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Crinoidea
| Description | Crinoids are marine animals that make up the class Crinoidea, one of the classes of the phylum Echinodermata, which also includes the starfish, brittle stars, sea urchins and sea cucumbers. Those crinoids which, in their adult form, are attached to the sea bottom by a stalk are commonly called sea lilies, while the unstalked forms are called feather stars or comatulids, being members of the largest crinoid order, Comatulida. From Wikipedia article at https://en.wikipedia.org/wiki/Crinoidea, which is released under the Creative Commons Attribution-Share-Alike License 3.0. | |||||||||||||||||||||||||||||||||
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| Source Data |
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| Rank | class | |||||||||||||||||||||||||||||||||
| Taxonomy (GBIF,PBDB) | Life : Animalia : Echinodermata : Crinoidea | |||||||||||||||||||||||||||||||||
| Taxonomic Status (GBIF) | accepted | |||||||||||||||||||||||||||||||||
| Classification (PBDB,GBIF) |
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| Common Name | Sea lily | |||||||||||||||||||||||||||||||||
| Scientific Name | Crinoidea | |||||||||||||||||||||||||||||||||
| Opinions (PBDB) |
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| Status (PBDB) | extant | |||||||||||||||||||||||||||||||||
| Taxon Size (PBDB) | 2,595 | |||||||||||||||||||||||||||||||||
| Extant Size (PBDB) | 68 (2.6%) | |||||||||||||||||||||||||||||||||
| First Recorded Appearance | 513 - 505 Ma Cambrian | |||||||||||||||||||||||||||||||||
| Environment | marine (based on Echinodermata) | |||||||||||||||||||||||||||||||||
| Motility | stationary, attached | |||||||||||||||||||||||||||||||||
| Vision | blind | |||||||||||||||||||||||||||||||||
| Diet | suspension feeder | |||||||||||||||||||||||||||||||||
| Reproduction | dispersal=water,planktonic (based on Echinodermata) | |||||||||||||||||||||||||||||||||
| Ontogeny | accretion,addition of parts (based on Echinodermata) | |||||||||||||||||||||||||||||||||
| Ecospace Comments | LIFE HISTORY: Erect and surficial, non-motile attached, suspension feeder according to Bambach et al (2007); low-upper level tiering according to Bottjer & Ausich (1986); placed in upper-level epifaunal tier. | |||||||||||||||||||||||||||||||||
| Taphonomy | high Mg calcite | |||||||||||||||||||||||||||||||||
| Primary Reference (PBDB) | J. J. Sepkoski, Jr. 2002. A compendium of fossil marine animal genera. Bulletins of American Paleontology 363:1-560 | |||||||||||||||||||||||||||||||||
| Common Name(s) | Hårstjärnor, Liljestjärnor, Sjöliljor, Sea Lilies And Feather Stars, Sea Lilies, Sea Lily, Feather Stars, Sea Lillies, Lírio Do Mar, Crinoids, Zeelelies, ウミユリ／海百合, Crinoid | |||||||||||||||||||||||||||||||||
| Wikipedia | https://en.wikipedia.org/wiki/Crinoidea |
External Images
Fossil Distribution
Subtaxa
| Name | Status | Common Name(s) | Fossil Occurrences | Oldest | Youngest |
|---|---|---|---|---|---|
| Aethocrinea ✝ subclass | listed (PBDB) | 3 | 485 Ma Cambrian | 485 Ma Cambrian | |
| Camerata ✝ subclass | listed (PBDB) | 2,827 | 485 Ma Cambrian | 260 Ma Permian | |
| Dicyclica ✝ subclass | listed (PBDB) | ||||
| Pentacrinoidea subclass | listed (PBDB) | 6,496 | 485 Ma Cambrian | 0 Ma Extant | |
| Angulata ✝ order | listed (PBDB) | 9 | 466 Ma Middle Ordovician | 453 Ma Late/Upper Ordovician | |
 Bourgueticrinidaorder | accepted (GBIF) listed (PBDB) | 73 | 101 Ma Late/Upper Cretaceous | 0 Ma Extant | |
| Comatulida order | accepted (GBIF) listed (PBDB) | Feather Star | 118 | 166 Ma Middle Jurassic | 0 Ma Extant |
| Echmatocrinida ✝ order | listed (PBDB) | ||||
| Isocrinida order | accepted (GBIF) listed (PBDB) | 532 | 279 Ma Permian | 0 Ma Extant | |
| Millericrinida order | accepted (GBIF) listed (PBDB) | 167 | 461 Ma Middle Ordovician | 0 Ma Extant | |
| Protocrinoida ✝ order | listed (PBDB) | 2 | 485 Ma Cambrian | 485 Ma Cambrian | |
| Protocrinoidea ✝ superfamily | listed (PBDB) | ||||
| Acolocrinidae ✝ family | accepted (GBIF) listed (PBDB) | 10 | 470 Ma Middle Ordovician | 433 Ma Silurian | |
| Acrocrinidae family | accepted (GBIF) listed (PBDB) | 9 | 359 Ma Late/Upper Devonian | 307 Ma Carboniferous | |
| Actinocrinitidae ✝ family | accepted (GBIF) listed (PBDB) | 85 | 372 Ma Late/Upper Devonian | 290 Ma Permian | |
| Aesiocrinidae ✝ family | accepted (GBIF) listed (PBDB) | 22 | 323 Ma Carboniferous | 290 Ma Permian | |
| Agassizocrinidae ✝ family | accepted (GBIF) listed (PBDB) | 13 | 318 Ma Carboniferous | 290 Ma Permian | |
| Aishacrinidae family | accepted (GBIF) | No associated record in PBDB | |||
| Allagecrinidae ✝ family | accepted (GBIF) listed (PBDB) | 46 | 427 Ma Silurian | 269 Ma Permian | |
| Alphacrinidae ✝ family | accepted (GBIF) listed (PBDB) | 1 | 485 Ma Cambrian | 485 Ma Cambrian | |
| Amabilicrinidae ✝ family | accepted (GBIF) listed (PBDB) | 12 | 365 Ma Late/Upper Devonian | 345 Ma Carboniferous | |
| Ampelocrinidae ✝ family | accepted (GBIF) listed (PBDB) | 53 | 339 Ma Carboniferous | 279 Ma Permian | |
| Ampullacrinidae family | accepted (GBIF) | No associated record in PBDB | |||
| Anamesocrinidae family | accepted (GBIF) | No associated record in PBDB | |||
| Anobasicrinidae ✝ family | accepted (GBIF) listed (PBDB) | 12 | 323 Ma Carboniferous | 303 Ma Carboniferous | |
| Anthracocrinidae ✝ family | accepted (GBIF) listed (PBDB) | 21 | 470 Ma Middle Ordovician | 450 Ma Late/Upper Ordovician | |
| Apektocrinidae ✝ family | accepted (GBIF) listed (PBDB) | ||||
| Aphelecrinidae ✝ family | accepted (GBIF) listed (PBDB) | 22 | 376 Ma Late/Upper Devonian | 296 Ma Permian | |
| Apographiocrinidae ✝ family | accepted (GBIF) listed (PBDB) | 31 | 318 Ma Carboniferous | 272 Ma Permian | |
| Arkacrinidae ✝ family | accepted (GBIF) listed (PBDB) | 17 | 331 Ma Carboniferous | 318 Ma Carboniferous | |
| Ascocystitidae family | accepted (GBIF) | No associated record in PBDB | |||
| Asperocrinidae family | accepted (GBIF) listed (PBDB) | 2 | 411 Ma Early/Lower Devonian | 388 Ma Middle Devonian | |
| Babanicrinidae ✝ family | accepted (GBIF) listed (PBDB) | 9 | 466 Ma Middle Ordovician | 453 Ma Late/Upper Ordovician | |
| Barycrinidae ✝ family | accepted (GBIF) listed (PBDB) | 3 | 296 Ma Permian | 296 Ma Permian | |
| Batocrinidae ✝ family | accepted (GBIF) listed (PBDB) | 47 | 408 Ma Early/Lower Devonian | 345 Ma Carboniferous | |
| Bistomiacystidae family | accepted (GBIF) | No associated record in PBDB | |||
| Blothrocrinidae ✝ family | accepted (GBIF) listed (PBDB) | 30 | 323 Ma Carboniferous | 269 Ma Permian | |
| Botryocrinidae ✝ family | accepted (GBIF) listed (PBDB) | 205 | 443 Ma Silurian | 331 Ma Carboniferous | |
| Bridgerocrinidae ✝ family | accepted (GBIF) listed (PBDB) | 7 | 376 Ma Late/Upper Devonian | 290 Ma Permian | |
| Cadocrinidae family | accepted (GBIF) | No associated record in PBDB | |||
| Calceocrinidae ✝ family | accepted (GBIF) listed (PBDB) | 241 | 470 Ma Middle Ordovician | 290 Ma Permian | |
| Calceolispongiidae ✝ family | accepted (GBIF) listed (PBDB) | 70 | 306 Ma Carboniferous | 260 Ma Permian | |
| Carabocrinidae ✝ family | accepted (GBIF) listed (PBDB) | ||||
| Carpocrinidae ✝ family | accepted (GBIF) listed (PBDB) | 13 | 443 Ma Silurian | 408 Ma Early/Lower Devonian | |
| Caryocrinitidae family | accepted (GBIF) | No associated record in PBDB | |||
| Catacrinidae ✝ family | accepted (GBIF) listed (PBDB) | 66 | 345 Ma Carboniferous | 279 Ma Permian | |
| Catillocrinidae ✝ family | accepted (GBIF) listed (PBDB) | 29 | 376 Ma Late/Upper Devonian | 290 Ma Permian | |
| Cercidocrinidae ✝ family | accepted (GBIF) listed (PBDB) | 2 | 359 Ma Late/Upper Devonian | 296 Ma Permian | |
| Cincinnaticrinidae ✝ family | accepted (GBIF) listed (PBDB) | 252 | 472 Ma Early/Lower Ordovician | 439 Ma Silurian | |
| Clathrocrinidae ✝ family | accepted (GBIF) listed (PBDB) | 1 | 272 Ma Permian | 272 Ma Permian | |
| Clonocrinidae family | accepted (GBIF) | No associated record in PBDB | |||
| Codiacrinidae ✝ family | accepted (GBIF) listed (PBDB) | 18 | 318 Ma Carboniferous | 260 Ma Permian | |
| Coelocrinidae ✝ family | accepted (GBIF) listed (PBDB) | 1 | 296 Ma Permian | 296 Ma Permian | |
| Colpodecrinidae ✝ family | accepted (GBIF) listed (PBDB) | 2 | 461 Ma Middle Ordovician | 461 Ma Middle Ordovician | |
| Columbicrinidae ✝ family | accepted (GBIF) listed (PBDB) | 6 | 466 Ma Middle Ordovician | 461 Ma Middle Ordovician | |
| Columbocystidae family | accepted (GBIF) | No associated record in PBDB | |||
| Comarocystitidae family | accepted (GBIF) | No associated record in PBDB | |||
| Conometridae ✝ family | accepted (GBIF) listed (PBDB) | 2 | 27.3 Ma Oligocene | 27.3 Ma Oligocene | |
| Corematocrinidae family | accepted (GBIF) | No associated record in PBDB | |||
| Cornucrinidae ✝ family | accepted (GBIF) listed (PBDB) | 10 | 461 Ma Middle Ordovician | 446 Ma Late/Upper Ordovician | |
| Corythocrinidae ✝ family | accepted (GBIF) listed (PBDB) | 5 | 359 Ma Late/Upper Devonian | 296 Ma Permian | |
| Cromyocrinidae ✝ family | accepted (GBIF) listed (PBDB) | 96 | 323 Ma Carboniferous | 279 Ma Permian | |
| Crotalocrinitidae ✝ family | accepted (GBIF) listed (PBDB) | 34 | 443 Ma Silurian | 411 Ma Early/Lower Devonian | |
| Cryptocrinitidae family | accepted (GBIF) | No associated record in PBDB | |||
| Cupressocrinitidae ✝ family | accepted (GBIF) listed (PBDB) | 32 | 419 Ma Early/Lower Devonian | 365 Ma Late/Upper Devonian | |
| Cupulocrinidae ✝ family | accepted (GBIF) listed (PBDB) | 15 | 470 Ma Middle Ordovician | 452 Ma Late/Upper Ordovician | |
| Cyathocrinitidae ✝ family | accepted (GBIF) listed (PBDB) | 212 | 453 Ma Late/Upper Ordovician | 260 Ma Permian | |
| Cyathocystidae family | accepted (GBIF) | No associated record in PBDB | |||
| Cyclocharacidae ✝ family | accepted (GBIF) listed (PBDB) | 3 | 453 Ma Late/Upper Ordovician | 450 Ma Late/Upper Ordovician | |
| Cyclocystoididae family | accepted (GBIF) | No associated record in PBDB | |||
| Cyclomischidae ✝ family | accepted (GBIF) listed (PBDB) | 2 | 354 Ma Carboniferous | 296 Ma Permian | |
| Cymbiocrinidae ✝ family | accepted (GBIF) listed (PBDB) | 17 | 323 Ma Carboniferous | 306 Ma Carboniferous | |
| Dactylocrinidae ✝ family | accepted (GBIF) listed (PBDB) | 6 | 339 Ma Carboniferous | 315 Ma Carboniferous | |
| Decacrinidae family | accepted (GBIF) | No associated record in PBDB | |||
| Decadocrinidae ✝ family | accepted (GBIF) listed (PBDB) | 16 | 365 Ma Late/Upper Devonian | 290 Ma Permian | |
| Decameridae family | accepted (GBIF) | No associated record in PBDB | |||
| Delgadocrinidae ✝ family | accepted (GBIF) listed (PBDB) | 1 | 466 Ma Middle Ordovician | 466 Ma Middle Ordovician | |
| Dendrocrinidae ✝ family | accepted (GBIF) listed (PBDB) | 107 | 478 Ma Early/Lower Ordovician | 419 Ma Early/Lower Devonian | |
| Dichocrinidae ✝ family | accepted (GBIF) listed (PBDB) | 129 | 365 Ma Late/Upper Devonian | 260 Ma Permian | |
| Dimerocrinitidae ✝ family | accepted (GBIF) listed (PBDB) | 121 | 461 Ma Middle Ordovician | 419 Ma Early/Lower Devonian | |
| Diphuicrinidae ✝ family | accepted (GBIF) listed (PBDB) | 49 | 318 Ma Carboniferous | 300 Ma Carboniferous | |
| Dolatocrinidae family | accepted (GBIF) | No associated record in PBDB | |||
| Echmatocrinidae family | accepted (GBIF) | No associated record in PBDB | |||
| Edriocrinidae family | accepted (GBIF) | No associated record in PBDB | |||
| Eknomocrinidae ✝ family | accepted (GBIF) listed (PBDB) | ||||
| Encrinidae ✝ family | accepted (GBIF) listed (PBDB) | 134 | 439 Ma Silurian | 222 Ma Late/Upper Triassic | |
| Erisocrinidae ✝ family | accepted (GBIF) listed (PBDB) | 40 | 318 Ma Carboniferous | 260 Ma Permian | |
| Eucalyptocrinitidae ✝ family | accepted (GBIF) listed (PBDB) | 137 | 453 Ma Late/Upper Ordovician | 388 Ma Middle Devonian | |
| Eupachycrinidae family | accepted (GBIF) | No associated record in PBDB | |||
| Euryocrinidae ✝ family | accepted (GBIF) listed (PBDB) | 16 | 318 Ma Carboniferous | 299 Ma Carboniferous | |
| Euspirocrinidae ✝ family | accepted (GBIF) listed (PBDB) | 21 | 453 Ma Late/Upper Ordovician | 279 Ma Permian | |
| Eustenocrinidae ✝ family | accepted (GBIF) listed (PBDB) | 41 | 485 Ma Cambrian | 443 Ma Silurian | |
| Exaesiodiscidae ✝ family | accepted (GBIF) listed (PBDB) | 7 | 427 Ma Silurian | 372 Ma Late/Upper Devonian | |
| Floricyclidae ✝ family | accepted (GBIF) listed (PBDB) | 11 | 372 Ma Late/Upper Devonian | 372 Ma Late/Upper Devonian | |
| Flucticharacidae ✝ family | accepted (GBIF) listed (PBDB) | 1 | 388 Ma Middle Devonian | 388 Ma Middle Devonian | |
| Galateacrinidae ✝ family | accepted (GBIF) listed (PBDB) | 4 | 318 Ma Carboniferous | 315 Ma Carboniferous | |
| Gasterocomidae ✝ family | accepted (GBIF) listed (PBDB) | 13 | 433 Ma Silurian | 403 Ma Early/Lower Devonian | |
| Glossocrinidae ✝ family | accepted (GBIF) listed (PBDB) | 7 | 365 Ma Late/Upper Devonian | 359 Ma Late/Upper Devonian | |
| Glyptocrinidae ✝ family | accepted (GBIF) listed (PBDB) | 255 | 478 Ma Early/Lower Ordovician | 443 Ma Silurian | |
| Graphiocrinidae ✝ family | accepted (GBIF) listed (PBDB) | 19 | 372 Ma Late/Upper Devonian | 272 Ma Permian | |
| Habrotecrinidae ✝ family | accepted (GBIF) listed (PBDB) | 1 | 479 Ma Early/Lower Ordovician | 479 Ma Early/Lower Ordovician | |
| Hapalocrinidae ✝ family | accepted (GBIF) listed (PBDB) | 18 | 443 Ma Silurian | 409 Ma Early/Lower Devonian | |
| Haplocrinitidae ✝ family | accepted (GBIF) listed (PBDB) | 1 | 393 Ma Early/Lower Devonian | 393 Ma Early/Lower Devonian | |
| Hemicosmitidae family | accepted (GBIF) | No associated record in PBDB | |||
| Heterocrinidae ✝ family | accepted (GBIF) listed (PBDB) | 23 | 470 Ma Middle Ordovician | 452 Ma Late/Upper Ordovician | |
| Heterocystidae family | accepted (GBIF) | No associated record in PBDB | |||
| Hexacrinidae ✝ family | accepted (GBIF) listed (PBDB) | 1 | 419 Ma Early/Lower Devonian | 419 Ma Early/Lower Devonian | |
| Hexacrinitidae ✝ family | accepted (GBIF) listed (PBDB) | 58 | 443 Ma Silurian | 315 Ma Carboniferous | |
| Holopodidae family | accepted (GBIF) | No associated record in PBDB | |||
| Homalocrinidae ✝ family | accepted (GBIF) listed (PBDB) | 2 | 461 Ma Middle Ordovician | 453 Ma Late/Upper Ordovician | |
| Homocrinidae ✝ family | accepted (GBIF) listed (PBDB) | 234 | 470 Ma Middle Ordovician | 427 Ma Silurian | |
| Hybocrinidae ✝ family | accepted (GBIF) listed (PBDB) | 44 | 470 Ma Middle Ordovician | 453 Ma Late/Upper Ordovician | |
| Hydreionocrinidae family | accepted (GBIF) | No associated record in PBDB | |||
| Hypocrinidae ✝ family | accepted (GBIF) listed (PBDB) | 1 | 296 Ma Permian | 296 Ma Permian | |
| Ichthyocrinidae family | accepted (GBIF) | No associated record in PBDB | |||
| Indocrinidae ✝ family | accepted (GBIF) listed (PBDB) | 7 | 290 Ma Permian | 269 Ma Permian | |
| Iocrinidae ✝ family | accepted (GBIF) listed (PBDB) | 137 | 478 Ma Early/Lower Ordovician | 450 Ma Late/Upper Ordovician | |
| Kraterocrinidae ✝ family | accepted (GBIF) listed (PBDB) | 1 | 272 Ma Permian | 272 Ma Permian | |
| Kstutocrinidae ✝ family | accepted (GBIF) listed (PBDB) | 10 | 383 Ma Late/Upper Devonian | 372 Ma Late/Upper Devonian | |
| Lampterocrinidae ✝ family | accepted (GBIF) listed (PBDB) | ||||
| Lanternocrinidae ✝ family | accepted (GBIF) listed (PBDB) | 14 | 235 Ma Late/Upper Triassic | 209 Ma Late/Upper Triassic | |
| Laudonocrinidae ✝ family | accepted (GBIF) listed (PBDB) | 26 | 323 Ma Carboniferous | 303 Ma Carboniferous | |
| Lecanocrinidae ✝ family | accepted (GBIF) listed (PBDB) | 49 | 443 Ma Silurian | 419 Ma Early/Lower Devonian | |
| Leocrinidae ✝ family | accepted (GBIF) listed (PBDB) | 21 | 222 Ma Late/Upper Triassic | 209 Ma Late/Upper Triassic | |
| Leptocarphiidae ✝ family | accepted (GBIF) listed (PBDB) | 6 | 372 Ma Late/Upper Devonian | 372 Ma Late/Upper Devonian | |
| Maennilicrinidae ✝ family | accepted (GBIF) listed (PBDB) | 4 | 461 Ma Middle Ordovician | 461 Ma Middle Ordovician | |
| Malocystitidae family | accepted (GBIF) | No associated record in PBDB | |||
| Marsupiocrinidae ✝ family | accepted (GBIF) listed (PBDB) | 27 | 443 Ma Silurian | 419 Ma Early/Lower Devonian | |
| Marsupitidae ✝ family | accepted (GBIF) listed (PBDB) | 3 | 86.3 Ma Late/Upper Cretaceous | 86.3 Ma Late/Upper Cretaceous | |
| Mastigocrinidae family | accepted (GBIF) | No associated record in PBDB | |||
| Melocrinidae ✝ family | accepted (GBIF) listed (PBDB) | 17 | 419 Ma Early/Lower Devonian | 383 Ma Late/Upper Devonian | |
| Melocrinitidae family | accepted (GBIF) | No associated record in PBDB | |||
| Mespilocrinidae ✝ family | accepted (GBIF) listed (PBDB) | 33 | 318 Ma Carboniferous | 265 Ma Permian | |
| Mollocrinidae family | accepted (GBIF) | No associated record in PBDB | |||
| Myelodactylidae ✝ family | accepted (GBIF) listed (PBDB) | 25 | 453 Ma Late/Upper Ordovician | 419 Ma Early/Lower Devonian | |
| Opsiocrinidae ✝ family | accepted (GBIF) listed (PBDB) | ||||
| Pachylocrinidae ✝ family | accepted (GBIF) listed (PBDB) | 32 | 372 Ma Late/Upper Devonian | 290 Ma Permian | |
| Paerticrinidae ✝ family | accepted (GBIF) listed (PBDB) | 1 | 443 Ma Silurian | 443 Ma Silurian | |
| Palaeocystitidae family | accepted (GBIF) | No associated record in PBDB | |||
| Pandanocrinidae family | accepted (GBIF) | No associated record in PBDB | |||
| Paradelocrinidae ✝ family | accepted (GBIF) listed (PBDB) | 22 | 318 Ma Carboniferous | 290 Ma Permian | |
| Paragaricocrinidae ✝ family | accepted (GBIF) listed (PBDB) | 4 | 318 Ma Carboniferous | 296 Ma Permian | |
| Paramelocrinidae ✝ family | accepted (GBIF) listed (PBDB) | 1 | 443 Ma Silurian | 443 Ma Silurian | |
| Patelliocrinidae ✝ family | accepted (GBIF) listed (PBDB) | 93 | 461 Ma Middle Ordovician | 427 Ma Silurian | |
| Pelecocrinidae ✝ family | accepted (GBIF) listed (PBDB) | 2 | 315 Ma Carboniferous | 272 Ma Permian | |
| Pentacrinidae ✝ family | listed (PBDB) | 1 | 72.1 Ma Late/Upper Cretaceous | 72.1 Ma Late/Upper Cretaceous | |
| Periechocrinidae ✝ family | accepted (GBIF) listed (PBDB) | 3 | 439 Ma Silurian | 408 Ma Early/Lower Devonian | |
| Periechocrinitidae ✝ family | accepted (GBIF) listed (PBDB) | 8 | 423 Ma Silurian | 359 Ma Late/Upper Devonian | |
| Pirasocrinidae ✝ family | accepted (GBIF) listed (PBDB) | 83 | 323 Ma Carboniferous | 279 Ma Permian | |
| Pisocrinidae ✝ family | accepted (GBIF) listed (PBDB) | 103 | 443 Ma Silurian | 376 Ma Late/Upper Devonian | |
| Platycrinitidae ✝ family | accepted (GBIF) listed (PBDB) | 276 | 419 Ma Early/Lower Devonian | 265 Ma Permian | |
| Platycystitidae family | accepted (GBIF) | No associated record in PBDB | |||
| Plicodendrocrinidae ✝ family | accepted (GBIF) listed (PBDB) | 19 | 461 Ma Middle Ordovician | 419 Ma Early/Lower Devonian | |
| Porphyrocrinidae family | accepted (GBIF) | No associated record in PBDB | |||
| Poteriocrinidae ✝ family | accepted (GBIF) listed (PBDB) | 47 | 388 Ma Middle Devonian | 336 Ma Carboniferous | |
| Poteriocrinitidae ✝ family | accepted (GBIF) listed (PBDB) | 21 | 393 Ma Early/Lower Devonian | 260 Ma Permian | |
| Prophyllocrinidae ✝ family | accepted (GBIF) listed (PBDB) | 4 | 296 Ma Permian | 296 Ma Permian | |
| Protencrinidae ✝ family | accepted (GBIF) listed (PBDB) | 4 | 323 Ma Carboniferous | 299 Ma Carboniferous | |
| Pterocomidae family | accepted (GBIF) | No associated record in PBDB | |||
| Pyrgocystidae family | accepted (GBIF) | No associated record in PBDB | |||
| Qingyanocrinidae ✝ family | accepted (GBIF) listed (PBDB) | 20 | 247 Ma Early/Lower Triassic | 247 Ma Early/Lower Triassic | |
| Ramseyocrinidae family | accepted (GBIF) | No associated record in PBDB | |||
| Reteocrinidae ✝ family | accepted (GBIF) listed (PBDB) | 33 | 485 Ma Cambrian | 450 Ma Late/Upper Ordovician | |
| Rhenocrinidae ✝ family | accepted (GBIF) listed (PBDB) | 1 | 279 Ma Permian | 279 Ma Permian | |
| Rhipidocystidae family | accepted (GBIF) | No associated record in PBDB | |||
| Rhodocrinidae ✝ family | accepted (GBIF) listed (PBDB) | 71 | 419 Ma Early/Lower Devonian | 345 Ma Carboniferous | |
| Rhodocrinitidae ✝ family | accepted (GBIF) listed (PBDB) | 141 | 485 Ma Cambrian | 336 Ma Carboniferous | |
| Roveacrinidae ✝ family | accepted (GBIF) listed (PBDB) | 12 | 252 Ma Permian | 83.5 Ma Late/Upper Cretaceous | |
| Rutkowskicrinidae ✝ family | accepted (GBIF) listed (PBDB) | 9 | 409 Ma Early/Lower Devonian | 388 Ma Middle Devonian | |
| Saccocomidae family | accepted (GBIF) listed (PBDB) | 96 | 252 Ma Permian | 0 Ma Extant | |
| Sagenocrinitidae family | accepted (GBIF) | No associated record in PBDB | |||
| Salairocrinidae ✝ family | accepted (GBIF) listed (PBDB) | 6 | 384 Ma Middle Devonian | 372 Ma Late/Upper Devonian | |
| Schuchertocystidae family | accepted (GBIF) | No associated record in PBDB | |||
| Schyschcatocrinidae ✝ family | accepted (GBIF) listed (PBDB) | 23 | 419 Ma Early/Lower Devonian | 372 Ma Late/Upper Devonian | |
| Scyphocrinitidae family | accepted (GBIF) | No associated record in PBDB | |||
| Scytalocrinidae ✝ family | accepted (GBIF) listed (PBDB) | 115 | 372 Ma Late/Upper Devonian | 296 Ma Permian | |
| Solanocrinitidae family | accepted (GBIF) | No associated record in PBDB | |||
| Somphocrinidae ✝ family | accepted (GBIF) listed (PBDB) | ||||
| Spaniocrinidae ✝ family | accepted (GBIF) listed (PBDB) | 9 | 318 Ma Carboniferous | 272 Ma Permian | |
| Staphylocrinidae family | accepted (GBIF) | No associated record in PBDB | |||
| Stelidiocrinidae ✝ family | accepted (GBIF) listed (PBDB) | 2 | 450 Ma Late/Upper Ordovician | 445 Ma Late/Upper Ordovician | |
| Stellarocrinidae ✝ family | accepted (GBIF) listed (PBDB) | 38 | 336 Ma Carboniferous | 290 Ma Permian | |
| Stenocrinidae ✝ family | accepted (GBIF) listed (PBDB) | 19 | 388 Ma Middle Devonian | 372 Ma Late/Upper Devonian | |
| Stipatocrinidae ✝ family | accepted (GBIF) listed (PBDB) | 3 | 441 Ma Silurian | 439 Ma Silurian | |
| Streblocrinidae ✝ family | accepted (GBIF) listed (PBDB) | 11 | 427 Ma Silurian | 296 Ma Permian | |
| Stukaliniidae ✝ family | accepted (GBIF) listed (PBDB) | ||||
| Sundacrinidae ✝ family | accepted (GBIF) listed (PBDB) | 6 | 296 Ma Permian | 272 Ma Permian | |
| Sycocrinitidae ✝ family | accepted (GBIF) listed (PBDB) | 2 | 296 Ma Permian | 296 Ma Permian | |
| Synbathocrinidae ✝ family | accepted (GBIF) listed (PBDB) | 81 | 388 Ma Middle Devonian | 296 Ma Permian | |
| Synerocrinidae family | accepted (GBIF) | No associated record in PBDB | |||
| Tantalocrinidae ✝ family | accepted (GBIF) listed (PBDB) | 1 | 388 Ma Middle Devonian | 388 Ma Middle Devonian | |
| Taranshicrinidae ✝ family | accepted (GBIF) listed (PBDB) | 4 | 372 Ma Late/Upper Devonian | 372 Ma Late/Upper Devonian | |
| Taxocrinidae ✝ family | accepted (GBIF) listed (PBDB) | 93 | 456 Ma Late/Upper Ordovician | 290 Ma Permian | |
| Tetracrinidae family | accepted (GBIF) | No associated record in PBDB | |||
| Texacrinidae ✝ family | accepted (GBIF) listed (PBDB) | 24 | 306 Ma Carboniferous | 260 Ma Permian | |
| Thalamocrinidae ✝ family | accepted (GBIF) listed (PBDB) | 18 | 443 Ma Silurian | 403 Ma Early/Lower Devonian | |
| Thenarocrinidae ✝ family | accepted (GBIF) listed (PBDB) | 2 | 461 Ma Middle Ordovician | 461 Ma Middle Ordovician | |
| Thomacystidae family | accepted (GBIF) | No associated record in PBDB | |||
| Timorechinidae ✝ family | accepted (GBIF) listed (PBDB) | 2 | 296 Ma Permian | 290 Ma Permian | |
| Titanocrinidae ✝ family | accepted (GBIF) listed (PBDB) | 2 | 485 Ma Cambrian | 485 Ma Cambrian | |
| Tribrachyocrinidae ✝ family | accepted (GBIF) listed (PBDB) | 42 | 296 Ma Permian | 265 Ma Permian | |
| Tunisiacrinidae ✝ family | accepted (GBIF) listed (PBDB) | 1 | 269 Ma Permian | 269 Ma Permian | |
| Uintacrinidae ✝ family | accepted (GBIF) listed (PBDB) | 4 | 89.8 Ma Late/Upper Cretaceous | 85.8 Ma Late/Upper Cretaceous | |
| Zeacrinitidae ✝ family | accepted (GBIF) listed (PBDB) | 19 | 296 Ma Permian | 279 Ma Permian | |
| Abacocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 2 | 439 Ma Silurian | 439 Ma Silurian | |
| Abactinocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 1 | 372 Ma Late/Upper Devonian | 372 Ma Late/Upper Devonian | |
| Abbreviatocrinites ✝ genus | accepted (GBIF) listed (PBDB) | 1 | 393 Ma Early/Lower Devonian | 388 Ma Middle Devonian | |
| Acacocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 2 | 443 Ma Silurian | 433 Ma Silurian | |
| Acariaeocrinus ✝ genus | doubtful (GBIF) listed (PBDB) | ||||
| Acariaiocrinus ✝ genus | accepted (GBIF) listed (PBDB) | ||||
| Acolocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 7 | 470 Ma Middle Ordovician | 461 Ma Middle Ordovician | |
| Acrocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 25 | 339 Ma Carboniferous | 326 Ma Carboniferous | |
| Aethocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 3 | 485 Ma Cambrian | 485 Ma Cambrian | |
| Agostocrinus ✝ genus | accepted (GBIF) listed (PBDB) | ||||
| Alcimocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 2 | 323 Ma Carboniferous | 318 Ma Carboniferous | |
| Allagecrinus ✝ genus | accepted (GBIF) listed (PBDB) | 8 | 365 Ma Late/Upper Devonian | 306 Ma Carboniferous | |
| Allocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 13 | 443 Ma Silurian | 427 Ma Silurian | |
| Alloprosallocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 29 | 354 Ma Carboniferous | 345 Ma Carboniferous | |
| Allozygocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 3 | 439 Ma Silurian | 439 Ma Silurian | |
| Ammonicrinus ✝ genus | accepted (GBIF) listed (PBDB) | 2 | 403 Ma Early/Lower Devonian | 403 Ma Early/Lower Devonian | |
| Amphicrinus ✝ genus | accepted (GBIF) listed (PBDB) | 7 | 336 Ma Carboniferous | 306 Ma Carboniferous | |
| Amphoracrinus ✝ genus | accepted (GBIF) listed (PBDB) | 13 | 345 Ma Carboniferous | 345 Ma Carboniferous | |
| Amsdenanteris genus | accepted (GBIF) | No associated record in PBDB | |||
| Anartiocrinus ✝ genus | accepted (GBIF) listed (PBDB) | ||||
| Ancoracrinus ✝ genus | accepted (GBIF) listed (PBDB) | ||||
| Anisocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 2 | 445 Ma Late/Upper Ordovician | 433 Ma Silurian | |
| Annulocolumnus genus | accepted (GBIF) | No associated record in PBDB | |||
| Anthinocrinus genus | accepted (GBIF) | No associated record in PBDB | |||
| Anthracocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 5 | 470 Ma Middle Ordovician | 461 Ma Middle Ordovician | |
| Anulocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 8 | 470 Ma Middle Ordovician | 456 Ma Late/Upper Ordovician | |
| Apodasmocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 7 | 470 Ma Middle Ordovician | 461 Ma Middle Ordovician | |
| Arachnocrinus ✝ genus | accepted (GBIF) listed (PBDB) | ||||
| Archaeocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 33 | 470 Ma Middle Ordovician | 450 Ma Late/Upper Ordovician | |
| Arroyocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 6 | 290 Ma Permian | 260 Ma Permian | |
| Asaphocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 8 | 443 Ma Silurian | 427 Ma Silurian | |
| Ascetocrinus ✝ genus | accepted (GBIF) listed (PBDB) | ||||
| Aspidocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 2 | 419 Ma Early/Lower Devonian | 419 Ma Early/Lower Devonian | |
| Asymmetrocrinus ✝ genus | accepted (GBIF) listed (PBDB) | ||||
| Atelestocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 7 | 359 Ma Late/Upper Devonian | 354 Ma Carboniferous | |
| Atractocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 1 | 388 Ma Middle Devonian | 388 Ma Middle Devonian | |
| Atrapocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 1 | 323 Ma Carboniferous | 323 Ma Carboniferous | |
| Aulocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 1 | 345 Ma Carboniferous | 345 Ma Carboniferous | |
| Axicrinus ✝ genus | accepted (GBIF) listed (PBDB) | 16 | 247 Ma Early/Lower Triassic | 235 Ma Late/Upper Triassic | |
| Azygocrinus ✝ genus | accepted (GBIF) listed (PBDB) | ||||
| Bactrocrinites ✝ genus | accepted (GBIF) listed (PBDB) | 9 | 443 Ma Silurian | 388 Ma Middle Devonian | |
| Balearocrinus ✝ genus | accepted (GBIF) listed (PBDB) | ||||
| Baltocrinus genus | accepted (GBIF) | No associated record in PBDB | |||
| Basleocrinus ✝ genus | accepted (GBIF) listed (PBDB) | ||||
| Bathericrinus ✝ genus | accepted (GBIF) listed (PBDB) | ||||
| Becharocrinus ✝ genus | doubtful (GBIF) listed (PBDB) | ||||
| Belemnocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 1 | 359 Ma Late/Upper Devonian | 359 Ma Late/Upper Devonian | |
| Benthocrinus ✝ genus | accepted (GBIF) listed (PBDB) | ||||
| Bihaticrinus ✝ genus | accepted (GBIF) listed (PBDB) | 1 | 216 Ma Late/Upper Triassic | 216 Ma Late/Upper Triassic | |
| Bikocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 2 | 443 Ma Silurian | 441 Ma Silurian | |
| Birgelenocrinus genus | accepted (GBIF) listed (PBDB) | 5 | 72.1 Ma Late/Upper Cretaceous | 70.6 Ma Late/Upper Cretaceous | |
| Blairocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 2 | 359 Ma Late/Upper Devonian | 359 Ma Late/Upper Devonian | |
| Blothronagma genus | accepted (GBIF) | No associated record in PBDB | |||
| Bohemicocrinus ✝ genus | accepted (GBIF) listed (PBDB) | ||||
| Bohnerticrinus genus | accepted (GBIF) | No associated record in PBDB | |||
| Boliviacrinus ✝ genus | accepted (GBIF) listed (PBDB) | 2 | 408 Ma Early/Lower Devonian | 408 Ma Early/Lower Devonian | |
| Brabeocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 2 | 323 Ma Carboniferous | 306 Ma Carboniferous | |
| Brahmacrinus ✝ genus | accepted (GBIF) listed (PBDB) | 2 | 433 Ma Silurian | 359 Ma Late/Upper Devonian | |
| Bromidocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 3 | 461 Ma Middle Ordovician | 461 Ma Middle Ordovician | |
| Bronaughocrinus ✝ genus | accepted (GBIF) listed (PBDB) | ||||
| Brychiocrinus ✝ genus | accepted (GBIF) listed (PBDB) | ||||
| Bursacrinus ✝ genus | accepted (GBIF) listed (PBDB) | ||||
| Bystrowicrinus genus | accepted (GBIF) | No associated record in PBDB | |||
| Calpiocrinus ✝ genus | accepted (GBIF) listed (PBDB) | ||||
| Catatonocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 5 | 443 Ma Silurian | 433 Ma Silurian | |
| Catholicorhachis genus | accepted (GBIF) | No associated record in PBDB | |||
| Catillocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 28 | 354 Ma Carboniferous | 345 Ma Carboniferous | |
| Celtocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 1 | 478 Ma Early/Lower Ordovician | 478 Ma Early/Lower Ordovician | |
| Ceratocrinus ✝ genus | accepted (GBIF) listed (PBDB) | ||||
| Cestocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 2 | 372 Ma Late/Upper Devonian | 354 Ma Carboniferous | |
| Charactocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 6 | 445 Ma Late/Upper Ordovician | 433 Ma Silurian | |
| Chinacrinus ✝ genus | accepted (GBIF) listed (PBDB) | 8 | 372 Ma Late/Upper Devonian | 372 Ma Late/Upper Devonian | |
| Chirocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 1 | 453 Ma Late/Upper Ordovician | 453 Ma Late/Upper Ordovician | |
| Cincinnaticrinus ✝ genus | accepted (GBIF) listed (PBDB) | 234 | 470 Ma Middle Ordovician | 450 Ma Late/Upper Ordovician | |
| Clarkeocrinus ✝ genus | accepted (GBIF) listed (PBDB) | ||||
| Clathrocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 3 | 323 Ma Carboniferous | 306 Ma Carboniferous | |
| Claviculacrinus ✝ genus | accepted (GBIF) listed (PBDB) | ||||
| Cleiocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 30 | 461 Ma Middle Ordovician | 453 Ma Late/Upper Ordovician | |
| Clidochirus ✝ genus | accepted (GBIF) listed (PBDB) | 4 | 453 Ma Late/Upper Ordovician | 419 Ma Early/Lower Devonian | |
| Clistocrinus ✝ genus | accepted (GBIF) listed (PBDB) | ||||
| Clithrocrinus genus | accepted (GBIF) | No associated record in PBDB | |||
| Clonocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 6 | 433 Ma Silurian | 416 Ma Early/Lower Devonian | |
| Coenocystis ✝ genus | accepted (GBIF) listed (PBDB) | 2 | 354 Ma Carboniferous | 272 Ma Permian | |
| Colpodecrinus ✝ genus | accepted (GBIF) listed (PBDB) | 1 | 461 Ma Middle Ordovician | 461 Ma Middle Ordovician | |
| Comanthocrinus ✝ genus | accepted (GBIF) listed (PBDB) | ||||
| Comaturella ✝ genus | accepted (GBIF) listed (PBDB) | 2 | 156 Ma Jurassic | 151 Ma Late Jurassic | |
| Communicrinus genus | doubtful (GBIF) listed (PBDB) | 1 | 458 Ma Middle Ordovician | 458 Ma Middle Ordovician | |
| Compsocrinus genus | accepted (GBIF) | No associated record in PBDB | |||
| Cordylocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 3 | 427 Ma Silurian | 419 Ma Early/Lower Devonian | |
| Cornucrinus ✝ genus | accepted (GBIF) listed (PBDB) | 10 | 461 Ma Middle Ordovician | 446 Ma Late/Upper Ordovician | |
| Coronocrinus ✝ genus | doubtful (GBIF) listed (PBDB) | 1 | 419 Ma Early/Lower Devonian | 419 Ma Early/Lower Devonian | |
| Corynecrinus ✝ genus | accepted (GBIF) listed (PBDB) | ||||
| Corythocrinus ✝ genus | accepted (GBIF) listed (PBDB) | ||||
| Cradeocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 3 | 393 Ma Early/Lower Devonian | 359 Ma Late/Upper Devonian | |
| Craspedocrinus ✝ genus | doubtful (GBIF) listed (PBDB) | ||||
| Cremacrinus ✝ genus | accepted (GBIF) listed (PBDB) | 58 | 461 Ma Middle Ordovician | 452 Ma Late/Upper Ordovician | |
| Crinerocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 2 | 470 Ma Middle Ordovician | 461 Ma Middle Ordovician | |
| Cryphiocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 1 | 336 Ma Carboniferous | 336 Ma Carboniferous | |
| Culicocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 3 | 445 Ma Late/Upper Ordovician | 409 Ma Early/Lower Devonian | |
| Culmicrinus ✝ genus | accepted (GBIF) listed (PBDB) | 2 | 345 Ma Carboniferous | 345 Ma Carboniferous | |
| Cusacrinus ✝ genus | accepted (GBIF) listed (PBDB) | 4 | 359 Ma Late/Upper Devonian | 359 Ma Late/Upper Devonian | |
| Cyclocaudex genus | accepted (GBIF) listed (PBDB) | 6 | 331 Ma Carboniferous | 306 Ma Carboniferous | |
| Cyclocrista genus | accepted (GBIF) listed (PBDB) | 5 | 311 Ma Carboniferous | 269 Ma Permian | |
| Cyclocyclicus ✝ genus | accepted (GBIF) listed (PBDB) | 20 | 485 Ma Cambrian | 343 Ma Carboniferous | |
| Cyclocyclopa genus | accepted (GBIF) | No associated record in PBDB | |||
| Cyclohexagonalis genus | accepted (GBIF) | No associated record in PBDB | |||
| Cycloscapus genus | accepted (GBIF) listed (PBDB) | 1 | 311 Ma Carboniferous | 311 Ma Carboniferous | |
| Cylicocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 3 | 433 Ma Silurian | 433 Ma Silurian | |
| Cylindrocauliscus genus | accepted (GBIF) | No associated record in PBDB | |||
| Cyphostelechus genus | accepted (GBIF) | No associated record in PBDB | |||
| Cyrtocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 2 | 166 Ma Middle Jurassic | 165 Ma Middle Jurassic | |
| Cyttarocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 6 | 388 Ma Middle Devonian | 388 Ma Middle Devonian | |
| Dactylocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 1 | 384 Ma Middle Devonian | 384 Ma Middle Devonian | |
| Dasciocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 2 | 339 Ma Carboniferous | 326 Ma Carboniferous | |
| Dazhucrinus ✝ genus | doubtful (GBIF) listed (PBDB) | 2 | 439 Ma Silurian | 433 Ma Silurian | |
| Deltacrinus ✝ genus | accepted (GBIF) listed (PBDB) | 5 | 433 Ma Silurian | 372 Ma Late/Upper Devonian | |
| Deocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 3 | 468 Ma Middle Ordovician | 458 Ma Middle Ordovician | |
| Depaocrinus ✝ genus | accepted (GBIF) listed (PBDB) | ||||
| Diabolocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 18 | 470 Ma Middle Ordovician | 461 Ma Middle Ordovician | |
| Diamenocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 7 | 419 Ma Early/Lower Devonian | 408 Ma Early/Lower Devonian | |
| Dichostreblocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 2 | 354 Ma Carboniferous | 314 Ma Carboniferous | |
| Dicirrocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 1 | 409 Ma Early/Lower Devonian | 409 Ma Early/Lower Devonian | |
| Dilatocrinus ✝ genus | accepted (GBIF) listed (PBDB) | ||||
| Dinotocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 3 | 359 Ma Late/Upper Devonian | 336 Ma Carboniferous | |
| Displodocrinus ✝ genus | accepted (GBIF) listed (PBDB) | ||||
| Dochmocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 1 | 272 Ma Permian | 272 Ma Permian | |
| Dolerocrinus ✝ genus | accepted (GBIF) listed (PBDB) | ||||
| Dolichocrinus ✝ genus | doubtful (GBIF) listed (PBDB) | 2 | 166 Ma Middle Jurassic | 165 Ma Middle Jurassic | |
| Doliocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 2 | 461 Ma Middle Ordovician | 461 Ma Middle Ordovician | |
| Dronovicrinus ✝ genus | accepted (GBIF) listed (PBDB) | 2 | 372 Ma Late/Upper Devonian | 372 Ma Late/Upper Devonian | |
| Dulanocrinus ✝ genus | doubtful (GBIF) listed (PBDB) | ||||
| Dwortsowaecrinus ✝ genus | doubtful (GBIF) listed (PBDB) | ||||
| Edriocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 6 | 423 Ma Silurian | 403 Ma Early/Lower Devonian | |
| Eifelocrinus ✝ genus | accepted (GBIF) listed (PBDB) | ||||
| Eirmocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 2 | 315 Ma Carboniferous | 315 Ma Carboniferous | |
| Elpasocrinus ✝ genus | accepted (GBIF) listed (PBDB) | ||||
| Elpidocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 3 | 443 Ma Silurian | 427 Ma Silurian | |
| Emperocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 1 | 433 Ma Silurian | 433 Ma Silurian | |
| Eohalysiocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 33 | 443 Ma Silurian | 403 Ma Early/Lower Devonian | |
| Eomyelodactylus ✝ genus | accepted (GBIF) listed (PBDB) | 21 | 443 Ma Silurian | 439 Ma Silurian | |
| Eoparisocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 2 | 453 Ma Late/Upper Ordovician | 433 Ma Silurian | |
| Eopinnacrinus ✝ genus | accepted (GBIF) listed (PBDB) | 1 | 461 Ma Middle Ordovician | 461 Ma Middle Ordovician | |
| Eretmocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 72 | 359 Ma Late/Upper Devonian | 318 Ma Carboniferous | |
| Espanocrinus ✝ genus | accepted (GBIF) listed (PBDB) | ||||
| Ethelocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 1 | 331 Ma Carboniferous | 331 Ma Carboniferous | |
| Eucalyptocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 4 | 433 Ma Silurian | 388 Ma Middle Devonian | |
| Eucheirocrinus genus | accepted (GBIF) | No associated record in PBDB | |||
| Eucladocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 15 | 354 Ma Carboniferous | 345 Ma Carboniferous | |
| Euerisocrinus ✝ genus | accepted (GBIF) listed (PBDB) | ||||
| Euonychocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 12 | 372 Ma Late/Upper Devonian | 306 Ma Carboniferous | |
| Eurax genus | accepted (GBIF) | No associated record in PBDB | |||
| Euryocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 4 | 388 Ma Middle Devonian | 345 Ma Carboniferous | |
| Euspirocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 16 | 445 Ma Late/Upper Ordovician | 427 Ma Silurian | |
| Eutrochocrinus ✝ genus | accepted (GBIF) listed (PBDB) | ||||
| Exocrinus genus | accepted (GBIF) | No associated record in PBDB | |||
| Exoriocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 17 | 306 Ma Carboniferous | 306 Ma Carboniferous | |
| Exsulacrinus ✝ genus | accepted (GBIF) listed (PBDB) | ||||
| Fabalium genus | accepted (GBIF) | No associated record in PBDB | |||
| Fascicrinus genus | accepted (GBIF) | No associated record in PBDB | |||
| Flexicrinus genus | doubtful (GBIF) listed (PBDB) | 1 | 458 Ma Middle Ordovician | 458 Ma Middle Ordovician | |
| Floricyclus genus | accepted (GBIF) | No associated record in PBDB | |||
| Floripila ✝ genus | doubtful (GBIF) listed (PBDB) | 1 | 411 Ma Early/Lower Devonian | 411 Ma Early/Lower Devonian | |
| Flucticharax ✝ genus | doubtful (GBIF) listed (PBDB) | 1 | 388 Ma Middle Devonian | 388 Ma Middle Devonian | |
| Follicrinus ✝ genus | accepted (GBIF) listed (PBDB) | 3 | 409 Ma Early/Lower Devonian | 409 Ma Early/Lower Devonian | |
| Fossulacrinus genus | accepted (GBIF) | No associated record in PBDB | |||
| Gammarocrinites ✝ genus | accepted (GBIF) listed (PBDB) | 1 | 165 Ma Middle Jurassic | 165 Ma Middle Jurassic | |
| Gastrocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 2 | 409 Ma Early/Lower Devonian | 409 Ma Early/Lower Devonian | |
| Gaulocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 9 | 354 Ma Carboniferous | 345 Ma Carboniferous | |
| Gaurocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 5 | 453 Ma Late/Upper Ordovician | 450 Ma Late/Upper Ordovician | |
| Gazacrinus ✝ genus | accepted (GBIF) listed (PBDB) | 11 | 443 Ma Silurian | 427 Ma Silurian | |
| Gemmacrinus ✝ genus | doubtful (GBIF) listed (PBDB) | ||||
| Geraocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 1 | 466 Ma Middle Ordovician | 466 Ma Middle Ordovician | |
| Globacrocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 2 | 318 Ma Carboniferous | 318 Ma Carboniferous | |
| Glyphidocrinus ✝ genus | doubtful (GBIF) listed (PBDB) | 4 | 419 Ma Early/Lower Devonian | 384 Ma Middle Devonian | |
| Glyptocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 182 | 470 Ma Middle Ordovician | 443 Ma Silurian | |
| Gnorimocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 2 | 443 Ma Silurian | 427 Ma Silurian | |
| Gothocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 1 | 433 Ma Silurian | 433 Ma Silurian | |
| Griphocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 2 | 408 Ma Early/Lower Devonian | 408 Ma Early/Lower Devonian | |
| Grypocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 2 | 443 Ma Silurian | 427 Ma Silurian | |
| Hadrocrinus ✝ genus | accepted (GBIF) listed (PBDB) | ||||
| Hagnocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 12 | 443 Ma Silurian | 427 Ma Silurian | |
| Hallocrinus ✝ genus | accepted (GBIF) listed (PBDB) | ||||
| Harrellicrinus ✝ genus | accepted (GBIF) listed (PBDB) | 1 | 290 Ma Permian | 290 Ma Permian | |
| Helicocrinus ✝ genus | doubtful (GBIF) listed (PBDB) | 1 | 427 Ma Silurian | 427 Ma Silurian | |
| Hemicrinus ✝ genus | accepted (GBIF) listed (PBDB) | 2 | 136 Ma Early/Lower Cretaceous | 136 Ma Early/Lower Cretaceous | |
| Hemistreptacron ✝ genus | accepted (GBIF) listed (PBDB) | ||||
| Hemistreptocrinus ✝ genus | doubtful (GBIF) listed (PBDB) | ||||
| Hercocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 2 | 458 Ma Middle Ordovician | 458 Ma Middle Ordovician | |
| Heterostaurus genus | accepted (GBIF) | No associated record in PBDB | |||
| Heterostelechus genus | accepted (GBIF) listed (PBDB) | 1 | 311 Ma Carboniferous | 311 Ma Carboniferous | |
| Hexagonocyclicus genus | accepted (GBIF) | No associated record in PBDB | |||
| Hirneacrinus ✝ genus | accepted (GBIF) listed (PBDB) | 7 | 439 Ma Silurian | 427 Ma Silurian | |
| Holcocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 13 | 372 Ma Late/Upper Devonian | 345 Ma Carboniferous | |
| Homalocrinus ✝ genus | accepted (GBIF) listed (PBDB) | ||||
| Hormocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 2 | 441 Ma Silurian | 441 Ma Silurian | |
| Hydriocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 2 | 260 Ma Permian | 254 Ma Permian | |
| Hypsinomocrinus genus | accepted (GBIF) | No associated record in PBDB | |||
| Hyrtanecrinus ✝ genus | accepted (GBIF) listed (PBDB) | ||||
| Ibanocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 1 | 443 Ma Silurian | 443 Ma Silurian | |
| Ibexocrinus ✝ genus | accepted (GBIF) listed (PBDB) | ||||
| Isocatillocrinus ✝ genus | accepted (GBIF) listed (PBDB) | ||||
| Kalpidocrinus ✝ genus | accepted (GBIF) listed (PBDB) | ||||
| Kanabinocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 2 | 443 Ma Silurian | 441 Ma Silurian | |
| Kansacrinus ✝ genus | accepted (GBIF) listed (PBDB) | ||||
| Katarocrinus ✝ genus | doubtful (GBIF) listed (PBDB) | ||||
| Kojvicrinus ✝ genus | accepted (GBIF) listed (PBDB) | 2 | 290 Ma Permian | 290 Ma Permian | |
| Kopficrinus ✝ genus | accepted (GBIF) listed (PBDB) | 1 | 408 Ma Early/Lower Devonian | 408 Ma Early/Lower Devonian | |
| Kophinocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 3 | 388 Ma Middle Devonian | 388 Ma Middle Devonian | |
| Kyreocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 1 | 441 Ma Silurian | 441 Ma Silurian | |
| Lageniocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 1 | 427 Ma Silurian | 427 Ma Silurian | |
| Lamprosterigma genus | accepted (GBIF) listed (PBDB) | 2 | 311 Ma Carboniferous | 311 Ma Carboniferous | |
| Laubeocrinus ✝ genus | doubtful (GBIF) listed (PBDB) | ||||
| Laudonocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 2 | 306 Ma Carboniferous | 306 Ma Carboniferous | |
| Laurelocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 4 | 433 Ma Silurian | 433 Ma Silurian | |
| Lebetocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 1 | 345 Ma Carboniferous | 345 Ma Carboniferous | |
| Leptocarphium genus | accepted (GBIF) | No associated record in PBDB | |||
| Levicyathocrinites ✝ genus | accepted (GBIF) listed (PBDB) | 2 | 443 Ma Silurian | 439 Ma Silurian | |
| Lichenocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 33 | 470 Ma Middle Ordovician | 450 Ma Late/Upper Ordovician | |
| Lotocrinus ✝ genus | doubtful (GBIF) listed (PBDB) | ||||
| Macarocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 3 | 409 Ma Early/Lower Devonian | 409 Ma Early/Lower Devonian | |
| Macnamaratylus ✝ genus | accepted (GBIF) listed (PBDB) | ||||
| Malaiocrinus ✝ genus | accepted (GBIF) listed (PBDB) | ||||
| Malovicrinus genus | doubtful (GBIF) listed (PBDB) | 3 | 458 Ma Middle Ordovician | 450 Ma Late/Upper Ordovician | |
| Manticrinus ✝ genus | accepted (GBIF) listed (PBDB) | 4 | 441 Ma Silurian | 433 Ma Silurian | |
| Mantikosocrinus ✝ genus | accepted (GBIF) listed (PBDB) | ||||
| Mastocrinus ✝ genus | doubtful (GBIF) listed (PBDB) | 1 | 296 Ma Permian | 296 Ma Permian | |
| Merocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 175 | 470 Ma Middle Ordovician | 452 Ma Late/Upper Ordovician | |
| Mespilocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 15 | 354 Ma Carboniferous | 336 Ma Carboniferous | |
| Metacatillocrinus ✝ genus | accepted (GBIF) listed (PBDB) | ||||
| Methabocrinus ✝ genus | accepted (GBIF) listed (PBDB) | ||||
| Mitrocrinus ✝ genus | doubtful (GBIF) listed (PBDB) | ||||
| Mollocrinus ✝ genus | accepted (GBIF) listed (PBDB) | ||||
| Monstrocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 1 | 403 Ma Early/Lower Devonian | 403 Ma Early/Lower Devonian | |
| Mooreanteris genus | accepted (GBIF) listed (PBDB) | 3 | 311 Ma Carboniferous | 306 Ma Carboniferous | |
| Mooreocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 2 | 318 Ma Carboniferous | 318 Ma Carboniferous | |
| Moscovicrinus ✝ genus | accepted (GBIF) listed (PBDB) | 3 | 290 Ma Permian | 269 Ma Permian | |
| Multifidocrinus genus | doubtful (GBIF) listed (PBDB) | 1 | 458 Ma Middle Ordovician | 458 Ma Middle Ordovician | |
| Mycocrinus ✝ genus | accepted (GBIF) listed (PBDB) | ||||
| Mysticocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 2 | 433 Ma Silurian | 433 Ma Silurian | |
| Nactocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 1 | 359 Ma Late/Upper Devonian | 359 Ma Late/Upper Devonian | |
| Nanocrinus ✝ genus | accepted (GBIF) listed (PBDB) | ||||
| Neoarchaeocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 6 | 453 Ma Late/Upper Ordovician | 419 Ma Early/Lower Devonian | |
| Neocatillocrinus ✝ genus | accepted (GBIF) listed (PBDB) | ||||
| Neodichocrinus ✝ genus | accepted (GBIF) listed (PBDB) | ||||
| Neoprotencrinus ✝ genus | accepted (GBIF) listed (PBDB) | 1 | 299 Ma Carboniferous | 299 Ma Carboniferous | |
| Nereocrinus ✝ genus | accepted (GBIF) listed (PBDB) | ||||
| Nodolanx genus | doubtful (GBIF) listed (PBDB) | 10 | 242 Ma Middle Triassic | 235 Ma Late/Upper Triassic | |
| Nonparactocrinus ✝ genus | doubtful (GBIF) listed (PBDB) | ||||
| Nothrosterigma genus | accepted (GBIF) | No associated record in PBDB | |||
| Notiocrinus ✝ genus | accepted (GBIF) listed (PBDB) | ||||
| Nunnacrinus ✝ genus | accepted (GBIF) listed (PBDB) | 1 | 359 Ma Late/Upper Devonian | 359 Ma Late/Upper Devonian | |
| Nuxocrinus ✝ genus | accepted (GBIF) listed (PBDB) | ||||
| Nyctocrinus ✝ genus | accepted (GBIF) listed (PBDB) | ||||
| Oenochoacrinus ✝ genus | accepted (GBIF) listed (PBDB) | ||||
| Ordinacrinus genus | doubtful (GBIF) listed (PBDB) | 1 | 458 Ma Middle Ordovician | 458 Ma Middle Ordovician | |
| Orthogonocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 1 | 93.9 Ma Late/Upper Cretaceous | 93.9 Ma Late/Upper Cretaceous | |
| Osteocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 84 | 252 Ma Permian | 209 Ma Late/Upper Triassic | |
| Ottawacrinus ✝ genus | accepted (GBIF) listed (PBDB) | 4 | 461 Ma Middle Ordovician | 461 Ma Middle Ordovician | |
| Oxynocrinus ✝ genus | accepted (GBIF) listed (PBDB) | ||||
| Pachyocrinus genus | accepted (GBIF) | No associated record in PBDB | |||
| Pagecrinus ✝ genus | accepted (GBIF) listed (PBDB) | ||||
| Paianocrinus ✝ genus | accepted (GBIF) listed (PBDB) | ||||
| Paiderocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 4 | 443 Ma Silurian | 441 Ma Silurian | |
| Palaeocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 17 | 468 Ma Middle Ordovician | 453 Ma Late/Upper Ordovician | |
| Pandocrinus ✝ genus | doubtful (GBIF) listed (PBDB) | 7 | 433 Ma Silurian | 411 Ma Early/Lower Devonian | |
| Paraclidochirus ✝ genus | accepted (GBIF) listed (PBDB) | ||||
| Paracosmetocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 8 | 372 Ma Late/Upper Devonian | 359 Ma Late/Upper Devonian | |
| Paracremacrinus ✝ genus | accepted (GBIF) listed (PBDB) | 2 | 461 Ma Middle Ordovician | 461 Ma Middle Ordovician | |
| Paractocrinus ✝ genus | doubtful (GBIF) listed (PBDB) | ||||
| Paradelocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 1 | 315 Ma Carboniferous | 315 Ma Carboniferous | |
| Paradiabolocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 3 | 461 Ma Middle Ordovician | 458 Ma Late/Upper Ordovician | |
| Paradoxocrinus ✝ genus | accepted (GBIF) listed (PBDB) | ||||
| Paragaricocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 1 | 265 Ma Permian | 265 Ma Permian | |
| Paragazacrinus ✝ genus | accepted (GBIF) listed (PBDB) | 1 | 433 Ma Silurian | 433 Ma Silurian | |
| Paragraphiocrinus ✝ genus | accepted (GBIF) listed (PBDB) | ||||
| Parallelocrinus genus | accepted (GBIF) | No associated record in PBDB | |||
| Paramelocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 1 | 427 Ma Silurian | 427 Ma Silurian | |
| Pararchaeocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 4 | 470 Ma Middle Ordovician | 461 Ma Middle Ordovician | |
| Parascytalocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 2 | 345 Ma Carboniferous | 345 Ma Carboniferous | |
| Parastachyocrinus ✝ genus | accepted (GBIF) listed (PBDB) | ||||
| Parastephanocrinus ✝ genus | accepted (GBIF) listed (PBDB) | ||||
| Parasycocrinus ✝ genus | accepted (GBIF) listed (PBDB) | ||||
| Parazophocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 2 | 443 Ma Silurian | 427 Ma Silurian | |
| Parindocrinus ✝ genus | accepted (GBIF) listed (PBDB) | ||||
| Parisangulocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 6 | 409 Ma Early/Lower Devonian | 409 Ma Early/Lower Devonian | |
| Parisocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 9 | 450 Ma Late/Upper Ordovician | 345 Ma Carboniferous | |
| Parorthocrinus ✝ genus | doubtful (GBIF) listed (PBDB) | ||||
| Passalocrinus ✝ genus | doubtful (GBIF) listed (PBDB) | 12 | 433 Ma Silurian | 345 Ma Carboniferous | |
| Patelliocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 6 | 441 Ma Silurian | 433 Ma Silurian | |
| Paulocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 1 | 433 Ma Silurian | 433 Ma Silurian | |
| Pegocrinus ✝ genus | accepted (GBIF) listed (PBDB) | ||||
| Pelecocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 9 | 359 Ma Late/Upper Devonian | 336 Ma Carboniferous | |
| Pelidocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 3 | 427 Ma Silurian | 427 Ma Silurian | |
| Pellecrinus ✝ genus | accepted (GBIF) listed (PBDB) | 6 | 359 Ma Late/Upper Devonian | 345 Ma Carboniferous | |
| Peltacrinus ✝ genus | accepted (GBIF) listed (PBDB) | 3 | 470 Ma Middle Ordovician | 461 Ma Middle Ordovician | |
| Pentacrinus ✝ genus | doubtful (GBIF) listed (PBDB) | 97 | 247 Ma Early/Lower Triassic | 41.3 Ma Eocene | |
| Pentagonocyclicus ✝ genus | accepted (GBIF) listed (PBDB) | 33 | 464 Ma Middle Ordovician | 343 Ma Carboniferous | |
| Pentagonopterix ✝ genus | doubtful (GBIF) listed (PBDB) | 1 | 311 Ma Carboniferous | 311 Ma Carboniferous | |
| Pentagonopternix genus | accepted (GBIF) | No associated record in PBDB | |||
| Pentaramicrinus ✝ genus | accepted (GBIF) listed (PBDB) | 3 | 339 Ma Carboniferous | 326 Ma Carboniferous | |
| Pentaridica genus | accepted (GBIF) listed (PBDB) | 3 | 331 Ma Carboniferous | 311 Ma Carboniferous | |
| Pentaxocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 2 | 290 Ma Permian | 290 Ma Permian | |
| Perissocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 1 | 419 Ma Early/Lower Devonian | 419 Ma Early/Lower Devonian | |
| Petalocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 25 | 443 Ma Silurian | 433 Ma Silurian | |
| Petrocrinus ✝ genus | accepted (GBIF) listed (PBDB) | ||||
| Petschoracrinus ✝ genus | accepted (GBIF) listed (PBDB) | 2 | 315 Ma Carboniferous | 290 Ma Permian | |
| Phanocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 60 | 339 Ma Carboniferous | 290 Ma Permian | |
| Phillipsocrinus ✝ genus | doubtful (GBIF) listed (PBDB) | ||||
| Philocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 4 | 260 Ma Permian | 260 Ma Permian | |
| Phrygilocrinus ✝ genus | accepted (GBIF) listed (PBDB) | ||||
| Phyllocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 5 | 165 Ma Middle Jurassic | 136 Ma Early/Lower Cretaceous | |
| Physetocrinus ✝ genus | accepted (GBIF) listed (PBDB) | ||||
| Pinegicrinus ✝ genus | accepted (GBIF) listed (PBDB) | 1 | 272 Ma Permian | 272 Ma Permian | |
| Pirasocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 1 | 306 Ma Carboniferous | 306 Ma Carboniferous | |
| Pithocrinus ✝ genus | accepted (GBIF) listed (PBDB) | ||||
| Platycion genus | accepted (GBIF) | No associated record in PBDB | |||
| Platyhexacrinus ✝ genus | accepted (GBIF) listed (PBDB) | 1 | 359 Ma Late/Upper Devonian | 359 Ma Late/Upper Devonian | |
| Platyplateium genus | accepted (GBIF) | No associated record in PBDB | |||
| Plemnocrinus ✝ genus | accepted (GBIF) listed (PBDB) | ||||
| Plesiocrinus ✝ genus | accepted (GBIF) listed (PBDB) | ||||
| Plotocrinus ✝ genus | accepted (GBIF) listed (PBDB) | ||||
| Plummeranteris genus | accepted (GBIF) | No associated record in PBDB | |||
| Poecilocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 1 | 113 Ma Early/Lower Cretaceous | 113 Ma Early/Lower Cretaceous | |
| Pogonipocrinus ✝ genus | accepted (GBIF) listed (PBDB) | ||||
| Polygonocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 1 | 306 Ma Carboniferous | 306 Ma Carboniferous | |
| Polypeltes ✝ genus | accepted (GBIF) listed (PBDB) | ||||
| Porocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 52 | 470 Ma Middle Ordovician | 450 Ma Late/Upper Ordovician | |
| Poteriocrinus genus | doubtful (GBIF) listed (PBDB) | 17 | 372 Ma Late/Upper Devonian | 260 Ma Permian | |
| Poteriocrinus genus | accepted (GBIF) | No associated record in PBDB | |||
| Praecupulocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 3 | 453 Ma Late/Upper Ordovician | 453 Ma Late/Upper Ordovician | |
| Preptopremnum genus | accepted (GBIF) listed (PBDB) | 3 | 311 Ma Carboniferous | 269 Ma Permian | |
| Proapsidocrinus ✝ genus | accepted (GBIF) listed (PBDB) | ||||
| Probletocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 1 | 306 Ma Carboniferous | 306 Ma Carboniferous | |
| Prochoidiocrinus ✝ genus | accepted (GBIF) listed (PBDB) | ||||
| Prolobocrinus ✝ genus | accepted (GBIF) listed (PBDB) | ||||
| Promelocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 4 | 443 Ma Silurian | 433 Ma Silurian | |
| Pterotocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 80 | 339 Ma Carboniferous | 326 Ma Carboniferous | |
| Pycnosaccus ✝ genus | accepted (GBIF) listed (PBDB) | 6 | 443 Ma Silurian | 423 Ma Silurian | |
| Pyrenocrinus ✝ genus | accepted (GBIF) listed (PBDB) | ||||
| Quinquecaudex ✝ genus | accepted (GBIF) listed (PBDB) | 14 | 470 Ma Middle Ordovician | 452 Ma Late/Upper Ordovician | |
| Ramulicrinus genus | accepted (GBIF) | No associated record in PBDB | |||
| Ramulocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 37 | 359 Ma Late/Upper Devonian | 336 Ma Carboniferous | |
| Rhachicrinus genus | accepted (GBIF) | No associated record in PBDB | |||
| Rhadinocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 1 | 409 Ma Early/Lower Devonian | 409 Ma Early/Lower Devonian | |
| Rhaphanocrinus ✝ genus | accepted (GBIF) listed (PBDB) | Crinoid | 12 | 461 Ma Middle Ordovician | 450 Ma Late/Upper Ordovician |
| Rhenocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 2 | 409 Ma Early/Lower Devonian | 409 Ma Early/Lower Devonian | |
| Rhopalocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 1 | 393 Ma Early/Lower Devonian | 393 Ma Early/Lower Devonian | |
| Rhopocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 1 | 336 Ma Carboniferous | 336 Ma Carboniferous | |
| Ricebocrinus genus | accepted (GBIF) | No associated record in PBDB | |||
| Roemerocrinus ✝ genus | accepted (GBIF) listed (PBDB) | ||||
| Rookuelacrinus genus | accepted (GBIF) | No associated record in PBDB | |||
| Rugulosocrinus genus | accepted (GBIF) | No associated record in PBDB | |||
| Saaremaacrinus genus | accepted (GBIF) | No associated record in PBDB | |||
| Salairocrinus ✝ genus | doubtful (GBIF) listed (PBDB) | 9 | 419 Ma Early/Lower Devonian | 388 Ma Middle Devonian | |
| Sarocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 3 | 345 Ma Carboniferous | 345 Ma Carboniferous | |
| Scammatocrinus ✝ genus | accepted (GBIF) listed (PBDB) | ||||
| Schedexocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 2 | 290 Ma Permian | 290 Ma Permian | |
| Schistocrinus ✝ genus | accepted (GBIF) listed (PBDB) | ||||
| Schultzicrinus ✝ genus | accepted (GBIF) listed (PBDB) | 3 | 419 Ma Early/Lower Devonian | 408 Ma Early/Lower Devonian | |
| Sclerocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 1 | 136 Ma Early/Lower Cretaceous | 136 Ma Early/Lower Cretaceous | |
| Sellardsicrinus ✝ genus | accepted (GBIF) listed (PBDB) | 1 | 318 Ma Carboniferous | 318 Ma Carboniferous | |
| Sidericrinus genus | accepted (GBIF) | No associated record in PBDB | |||
| Siderocrinites genus | accepted (GBIF) | No associated record in PBDB | |||
| Sigambrocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 1 | 419 Ma Early/Lower Devonian | 419 Ma Early/Lower Devonian | |
| Silfonocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 2 | 443 Ma Silurian | 441 Ma Silurian | |
| Sinocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 2 | 315 Ma Carboniferous | 299 Ma Carboniferous | |
| Solanocrinus ✝ genus | listed (PBDB) | 1 | 161 Ma Jurassic | 161 Ma Jurassic | |
| Sostronocrinus genus | accepted (GBIF) | No associated record in PBDB | |||
| Springeracrocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 2 | 359 Ma Late/Upper Devonian | 359 Ma Late/Upper Devonian | |
| Springericrinus ✝ genus | accepted (GBIF) listed (PBDB) | 16 | 354 Ma Carboniferous | 345 Ma Carboniferous | |
| Stachyocrinus ✝ genus | accepted (GBIF) listed (PBDB) | ||||
| Steganocrinus ✝ genus | accepted (GBIF) listed (PBDB) | ||||
| Stereoaster ✝ genus | accepted (GBIF) listed (PBDB) | 2 | 443 Ma Silurian | 441 Ma Silurian | |
| Stibarocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 2 | 443 Ma Silurian | 441 Ma Silurian | |
| Stinocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 2 | 359 Ma Late/Upper Devonian | 345 Ma Carboniferous | |
| Stipatocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 2 | 441 Ma Silurian | 441 Ma Silurian | |
| Stiptocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 7 | 433 Ma Silurian | 419 Ma Early/Lower Devonian | |
| Streblocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 1 | 388 Ma Middle Devonian | 388 Ma Middle Devonian | |
| Stylocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 1 | 443 Ma Silurian | 443 Ma Silurian | |
| Sublobalocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 2 | 303 Ma Carboniferous | 303 Ma Carboniferous | |
| Sunwaptacrinus ✝ genus | accepted (GBIF) listed (PBDB) | 1 | 359 Ma Late/Upper Devonian | 359 Ma Late/Upper Devonian | |
| Synchirocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 7 | 443 Ma Silurian | 409 Ma Early/Lower Devonian | |
| Synerocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 1 | 323 Ma Carboniferous | 323 Ma Carboniferous | |
| Tagenocrinus ✝ genus | accepted (GBIF) listed (PBDB) | ||||
| Tarachiocrinus ✝ genus | accepted (GBIF) listed (PBDB) | ||||
| Tarantocrinus ✝ genus | accepted (GBIF) listed (PBDB) | ||||
| Tasmanocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 2 | 296 Ma Permian | 279 Ma Permian | |
| Tatjanicrinus genus | doubtful (GBIF) listed (PBDB) | 1 | 458 Ma Middle Ordovician | 458 Ma Middle Ordovician | |
| Teleiocrinus ✝ genus | accepted (GBIF) listed (PBDB) | ||||
| Telikosocrinus ✝ genus | accepted (GBIF) listed (PBDB) | ||||
| Terpnocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 4 | 306 Ma Carboniferous | 306 Ma Carboniferous | |
| Tetrabrachiocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 5 | 269 Ma Permian | 265 Ma Permian | |
| Tetracrinus ✝ genus | accepted (GBIF) listed (PBDB) | 2 | 190 Ma Early Jurassic | 161 Ma Jurassic | |
| Tetractocrinus ✝ genus | doubtful (GBIF) listed (PBDB) | ||||
| Tetractocrinus ✝ genus | listed (PBDB) | ||||
| Tetragonocyclicus ✝ genus | accepted (GBIF) listed (PBDB) | 5 | 411 Ma Early/Lower Devonian | 411 Ma Early/Lower Devonian | |
| Tetralobocrinus ✝ genus | doubtful (GBIF) listed (PBDB) | 1 | 411 Ma Early/Lower Devonian | 411 Ma Early/Lower Devonian | |
| Tetramerocrinites ✝ genus | doubtful (GBIF) listed (PBDB) | ||||
| Thalamocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 18 | 443 Ma Silurian | 403 Ma Early/Lower Devonian | |
| Thallocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 4 | 409 Ma Early/Lower Devonian | 409 Ma Early/Lower Devonian | |
| Thenarocrinus ✝ genus | accepted (GBIF) listed (PBDB) | ||||
| Tholiacrinus genus | accepted (GBIF) | No associated record in PBDB | |||
| Tholocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 3 | 339 Ma Carboniferous | 326 Ma Carboniferous | |
| Thuringocrinus ✝ genus | accepted (GBIF) listed (PBDB) | ||||
| Tiaracrinus ✝ genus | accepted (GBIF) listed (PBDB) | 4 | 426 Ma Silurian | 403 Ma Early/Lower Devonian | |
| Tirocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 1 | 443 Ma Silurian | 443 Ma Silurian | |
| Tornatilicrinus ✝ genus | accepted (GBIF) listed (PBDB) | ||||
| Torrocrinus ✝ genus | doubtful (GBIF) listed (PBDB) | ||||
| Traumatocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 12 | 242 Ma Middle Triassic | 232 Ma Late/Upper Triassic | |
| Triacrinus ✝ genus | accepted (GBIF) listed (PBDB) | 7 | 409 Ma Early/Lower Devonian | 393 Ma Early/Lower Devonian | |
| Triboloporus ✝ genus | accepted (GBIF) listed (PBDB) | 1 | 485 Ma Cambrian | 485 Ma Cambrian | |
| Trilobocrinus genus | accepted (GBIF) | No associated record in PBDB | |||
| Trimerocrinus ✝ genus | accepted (GBIF) listed (PBDB) | ||||
| Tripatocrinus ✝ genus | accepted (GBIF) listed (PBDB) | ||||
| Trochocrinites ✝ genus | doubtful (GBIF) listed (PBDB) | ||||
| Trophocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 5 | 359 Ma Late/Upper Devonian | 345 Ma Carboniferous | |
| Trypherocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 1 | 441 Ma Silurian | 441 Ma Silurian | |
| Turbocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 1 | 443 Ma Silurian | 443 Ma Silurian | |
| Typanocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 1 | 441 Ma Silurian | 441 Ma Silurian | |
| Tyrieocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 5 | 336 Ma Carboniferous | 336 Ma Carboniferous | |
| Tytthocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 1 | 388 Ma Middle Devonian | 388 Ma Middle Devonian | |
| Ulrichicrinus ✝ genus | accepted (GBIF) listed (PBDB) | 1 | 345 Ma Carboniferous | 345 Ma Carboniferous | |
| Urushicrinus genus | accepted (GBIF) | No associated record in PBDB | |||
| Veugelersia genus | accepted (GBIF) listed (PBDB) | 1 | 70.6 Ma Late/Upper Cretaceous | 70.6 Ma Late/Upper Cretaceous | |
| Virucrinus ✝ genus | accepted (GBIF) listed (PBDB) | 36 | 461 Ma Middle Ordovician | 458 Ma Late/Upper Ordovician | |
| Wachsmuthicrinus ✝ genus | accepted (GBIF) listed (PBDB) | 4 | 354 Ma Carboniferous | 345 Ma Carboniferous | |
| Webericrinus genus | doubtful (GBIF) listed (PBDB) | 1 | 458 Ma Middle Ordovician | 458 Ma Middle Ordovician | |
| Westheadocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 1 | 456 Ma Late/Upper Ordovician | 456 Ma Late/Upper Ordovician | |
| Wilsonicrinus ✝ genus | accepted (GBIF) listed (PBDB) | 2 | 461 Ma Middle Ordovician | 433 Ma Silurian | |
| Woodocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 4 | 336 Ma Carboniferous | 336 Ma Carboniferous | |
| Worthenocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 1 | 345 Ma Carboniferous | 345 Ma Carboniferous | |
| Xenocatillocrinus ✝ genus | accepted (GBIF) listed (PBDB) | ||||
| Xenocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 36 | 456 Ma Late/Upper Ordovician | 441 Ma Silurian | |
| Xysmacrinus ✝ genus | accepted (GBIF) listed (PBDB) | 1 | 443 Ma Silurian | 443 Ma Silurian | |
| Zangucrinus genus | accepted (GBIF) | No associated record in PBDB | |||
| Zeacrinites ✝ genus | accepted (GBIF) listed (PBDB) | 9 | 336 Ma Carboniferous | 326 Ma Carboniferous | |
| Zeravschanocrinus ✝ genus | doubtful (GBIF) listed (PBDB) | 1 | 411 Ma Early/Lower Devonian | 411 Ma Early/Lower Devonian | |
| Zirocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 2 | 443 Ma Silurian | 441 Ma Silurian | |
| Zostocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 2 | 388 Ma Middle Devonian | 388 Ma Middle Devonian | |
| Zygotocrinus ✝ genus | accepted (GBIF) listed (PBDB) | ||||
| Acantharthropterum acutum species | accepted (GBIF) | No associated record in PBDB | |||
| Acantharthropterum cornu species | accepted (GBIF) | No associated record in PBDB | |||
| Amphelecrinus madisonensis species | accepted (GBIF) | No associated record in PBDB | |||
| Amphelecrinus sacculatus species | accepted (GBIF) | No associated record in PBDB | |||
| Archacocrinus graffhami species | accepted (GBIF) | No associated record in PBDB | |||
| Archaetoxocrinus burfordi species | accepted (GBIF) | No associated record in PBDB | |||
| Areocrinus bassus species | accepted (GBIF) | No associated record in PBDB | |||
| Aulosomphostega incisa species | accepted (GBIF) | No associated record in PBDB | |||
| Balocrinus mexicanus species | accepted (GBIF) | No associated record in PBDB | |||
| Batocrinusus gallatinensis species | accepted (GBIF) | No associated record in PBDB | |||
| Bountypocrinus galarus species | accepted (GBIF) | No associated record in PBDB | |||
| Bunarthrum septatum species | accepted (GBIF) | No associated record in PBDB | |||
| Cactorcrinus limabrachiatus species | accepted (GBIF) | No associated record in PBDB | |||
| Caleocrinus longifrons species | accepted (GBIF) | No associated record in PBDB | |||
| Carinocrinus eventus species | accepted (GBIF) | No associated record in PBDB | |||
| Carinocrinus stevensi species | accepted (GBIF) | No associated record in PBDB | |||
| Childonocrinus echinatus species | accepted (GBIF) | No associated record in PBDB | |||
| Childonocrinus trinodi species | accepted (GBIF) | No associated record in PBDB | |||
| Coenarthropterum corrugatum species | accepted (GBIF) | No associated record in PBDB | |||
| Columnal elliptica species | accepted (GBIF) | No associated record in PBDB | |||
| Columnal nodosus species | accepted (GBIF) | No associated record in PBDB | |||
| Columnal quadrangulata species | accepted (GBIF) | No associated record in PBDB | |||
| Cyclopentagonopa granulosa species | accepted (GBIF) | No associated record in PBDB | |||
| Dendocrinus diaphoros species | accepted (GBIF) | No associated record in PBDB | |||
| Ellipsellipsopa lastissima species | accepted (GBIF) | No associated record in PBDB | |||
| Ellipsellipsopa spicata species | accepted (GBIF) | No associated record in PBDB | |||
| Engoniarthrum granulosum species | accepted (GBIF) | No associated record in PBDB | |||
| Engoniarthrum lineatum species | accepted (GBIF) | No associated record in PBDB | |||
| Eriosocrinus georgeae species | accepted (GBIF) | No associated record in PBDB | |||
| Gisacanthostega angusta species | accepted (GBIF) | No associated record in PBDB | |||
| Goliocrinus confussus species | accepted (GBIF) | No associated record in PBDB | |||
| Hearteocrinus trubinatus species | accepted (GBIF) | No associated record in PBDB | |||
| Henanobasis coffeyvillensis species | accepted (GBIF) | No associated record in PBDB | |||
| Hexacrinus leai species | accepted (GBIF) | No associated record in PBDB | |||
| Hoplarthrum canalis species | accepted (GBIF) | No associated record in PBDB | |||
| Hoplarthrum tenue species | accepted (GBIF) | No associated record in PBDB | |||
| Isotrianobasis urna species | accepted (GBIF) | No associated record in PBDB | |||
| Lophaglaopolygonum tenuirugosum species | accepted (GBIF) | No associated record in PBDB | |||
| Macrocrinarthrum corrugatum species | accepted (GBIF) | No associated record in PBDB | |||
| Macrocrinarthrum tuberculatum species | accepted (GBIF) | No associated record in PBDB | |||
| Magaliocrinus aplatus species | accepted (GBIF) | No associated record in PBDB | |||
| Magaliocrinus exotericus species | accepted (GBIF) | No associated record in PBDB | |||
| Marsipocrinus concavus species | accepted (GBIF) | No associated record in PBDB | |||
| Marsipocrinus corrugatus species | accepted (GBIF) | No associated record in PBDB | |||
| Marsipocrinus excavatus species | accepted (GBIF) | No associated record in PBDB | |||
| Marsipocrinus magnificus species | accepted (GBIF) | No associated record in PBDB | |||
| Marsipocrinus pinnatus species | accepted (GBIF) | No associated record in PBDB | |||
| Marsipocrinus stellatus species | accepted (GBIF) | No associated record in PBDB | |||
| Marsipocrinus striatissimus species | accepted (GBIF) | No associated record in PBDB | |||
| Marsipocrinus striatus species | accepted (GBIF) | No associated record in PBDB | |||
| Marsipocrinus striatusormis species | accepted (GBIF) | No associated record in PBDB | |||
| Marsipocrinus tennesseensis species | accepted (GBIF) | No associated record in PBDB | |||
| Marsipocrinus turbinatus species | accepted (GBIF) | No associated record in PBDB | |||
| Nolichukia casteri species | accepted (GBIF) | No associated record in PBDB | |||
| Paleantedon caroliniana species | accepted (GBIF) | No associated record in PBDB | |||
| Paragassiocrinus atoka species | accepted (GBIF) | No associated record in PBDB | |||
| Paramestocrinus bulbosus species | accepted (GBIF) | No associated record in PBDB | |||
| Paramestocrinus papillatus species | accepted (GBIF) | No associated record in PBDB | |||
| Parathelocrinus ellipticus species | accepted (GBIF) | No associated record in PBDB | |||
| Penicillocrinus parvus species | accepted (GBIF) | No associated record in PBDB | |||
| Pentagonocyclopa dispar species | accepted (GBIF) | No associated record in PBDB | |||
| Pentanobasis regularis species | accepted (GBIF) | No associated record in PBDB | |||
| Pentecatobasis excavata species | accepted (GBIF) | No associated record in PBDB | |||
| Pentexobasis glypta species | accepted (GBIF) | No associated record in PBDB | |||
| Pentexobasis plana species | accepted (GBIF) | No associated record in PBDB | |||
| Pericyclus rubra species | accepted (GBIF) | No associated record in PBDB | |||
| Platycrinus agassizi species | accepted (GBIF) | No associated record in PBDB | |||
| Platycrinus basicraniatus species | accepted (GBIF) | No associated record in PBDB | |||
| Platycrinus canadensis species | accepted (GBIF) | No associated record in PBDB | |||
| Platycrinus corporiculus species | accepted (GBIF) | No associated record in PBDB | |||
| Platycrinus davisi species | accepted (GBIF) | No associated record in PBDB | |||
| Platycrinus glyptus species | accepted (GBIF) | No associated record in PBDB | |||
| Platycrinus haydeni species | accepted (GBIF) | No associated record in PBDB | |||
| Platycrinus montanaenis species | accepted (GBIF) | No associated record in PBDB | |||
| Platycrinus nactus species | accepted (GBIF) | No associated record in PBDB | |||
| Platycrinus nodostriatus species | accepted (GBIF) | No associated record in PBDB | |||
| Platycrinus peculiaris species | accepted (GBIF) | No associated record in PBDB | |||
| Platycrinus pendens species | accepted (GBIF) | No associated record in PBDB | |||
| Platycrinus planus species | accepted (GBIF) | No associated record in PBDB | |||
| Platycrinus spinifer species | accepted (GBIF) | No associated record in PBDB | |||
| Platycrinus symmetricus species | accepted (GBIF) | No associated record in PBDB | |||
| Platycrinus vexabilis species | accepted (GBIF) | No associated record in PBDB | |||
| Pottsicrinus quinstilus species | accepted (GBIF) | No associated record in PBDB | |||
| Schedaglaopolygonum corrugatum species | accepted (GBIF) | No associated record in PBDB | |||
| Steropecrinus rugosus species | accepted (GBIF) | No associated record in PBDB | |||
| Trianobasis bridwelli species | accepted (GBIF) | No associated record in PBDB | |||
| Trophocrinusinus variabilisis species | accepted (GBIF) | No associated record in PBDB | |||
| Tropiocrinus carinatus species | accepted (GBIF) | No associated record in PBDB | |||
| Tropiocrinus planatus species | accepted (GBIF) | No associated record in PBDB | |||
| Ubaghsocrinus planatikosus species | accepted (GBIF) | No associated record in PBDB | |||
Synonymy List
| Year | Name and Author |
|---|---|
| 1821 | Crinoidea Miller |
| 1900 | Entrochus rotiformis Koken |
| 1998 | Crinoidea Barnes p. 308 |
| 2002 | Crinoidea Sepkoski, Jr. |
| 2003 | Crinoidea Guensberg and Sprinkle p. 16 |
References
Data courtesy of: PBDB: The Paleobiology Database, Creative Commons CC-BY licenced. , GBIF: the Global Biodiversity Information Facility, various licences, iDigBio, various licences, and EOL: The Encyclopedia of Life (Open Data Public Domain). Because fossils are made of minerals too!
Kingston Township, Frontenac County, Ontario, Canada