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Cryptocrinitidae ✝
| Source Data |
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| Rank | family (PBDB) | ||||||||||||||||||||||||||||||||||||
| Taxonomy (PBDB) | Life : Animalia : Echinodermata : Eocrinoidea : Cryptocrinitidae | ||||||||||||||||||||||||||||||||||||
| Classification (PBDB,GBIF) |
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| Opinions (PBDB) |
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| Status (PBDB) | extinct | ||||||||||||||||||||||||||||||||||||
| Taxon Size (PBDB) | 2 | ||||||||||||||||||||||||||||||||||||
| First Recorded Appearance | 466 - 461 Ma Middle Ordovician | ||||||||||||||||||||||||||||||||||||
| Last Recorded Appearance | 464 - 461 Ma Middle Ordovician | ||||||||||||||||||||||||||||||||||||
| Environment | marine (based on Echinodermata) | ||||||||||||||||||||||||||||||||||||
| Motility | stationary, attached (based on Eocrinoidea) | ||||||||||||||||||||||||||||||||||||
| Vision | blind (based on Eocrinoidea) | ||||||||||||||||||||||||||||||||||||
| Diet | suspension feeder (based on Eocrinoidea) | ||||||||||||||||||||||||||||||||||||
| Reproduction | dispersal=water,planktonic (based on Echinodermata) | ||||||||||||||||||||||||||||||||||||
| Ontogeny | accretion,addition of parts (based on Echinodermata) | ||||||||||||||||||||||||||||||||||||
| Taphonomy | high Mg calcite (based on Echinodermata) | ||||||||||||||||||||||||||||||||||||
| Primary Reference (PBDB) | J. Sprinkle. 1973. Morphology and evolution of blastozoan echinoderms. Harvard University Museum of Comparative Zoology, Special Publication | ||||||||||||||||||||||||||||||||||||
Fossil Distribution
Subtaxa
| Name | Status | Common Name(s) | Fossil Occurrences | Oldest | Youngest |
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| Cryptocrinites ✝ genus | listed (PBDB) | 3 | 466 Ma Middle Ordovician | 464 Ma Middle Ordovician |
Synonymy List
| Year | Name and Author |
|---|---|
| 1938 | Cryptocrinitidae Bassler |
| 1973 | Cryptocrinitidae Sprinkle |
References
| Sprinkle J. (1973) Morphology and evolution of blastozoan echinoderms, Harvard University Museum of Comparative Zoology, Special Publication, 1-283 |
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!
