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Botryocrinidae ✝
Source Data |
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Rank | family | |||||||||||||||||||||||||||||||||||||||||||||||||||
Taxonomy (GBIF,PBDB) | Life : Animalia : Echinodermata : Crinoidea : Botryocrinidae | |||||||||||||||||||||||||||||||||||||||||||||||||||
Taxonomic Status (GBIF) | accepted | |||||||||||||||||||||||||||||||||||||||||||||||||||
Classification (PBDB,GBIF) |
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Scientific Name | Botryocrinidae | |||||||||||||||||||||||||||||||||||||||||||||||||||
Opinions (PBDB) |
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Status (PBDB) | extinct | |||||||||||||||||||||||||||||||||||||||||||||||||||
Taxon Size (PBDB) | 24 | |||||||||||||||||||||||||||||||||||||||||||||||||||
First Recorded Appearance | 443 - 433 Ma Silurian | |||||||||||||||||||||||||||||||||||||||||||||||||||
Last Recorded Appearance | 331 - 323 Ma Carboniferous | |||||||||||||||||||||||||||||||||||||||||||||||||||
Environment | marine (based on Echinodermata) | |||||||||||||||||||||||||||||||||||||||||||||||||||
Motility | stationary, attached (based on Cladida) | |||||||||||||||||||||||||||||||||||||||||||||||||||
Vision | blind (based on Crinoidea) | |||||||||||||||||||||||||||||||||||||||||||||||||||
Diet | suspension feeder (based on Cladida) | |||||||||||||||||||||||||||||||||||||||||||||||||||
Reproduction | dispersal=water,planktonic (based on Echinodermata) | |||||||||||||||||||||||||||||||||||||||||||||||||||
Ontogeny | accretion,addition of parts (based on Echinodermata) | |||||||||||||||||||||||||||||||||||||||||||||||||||
Taphonomy | high Mg calcite (based on Crinoidea) | |||||||||||||||||||||||||||||||||||||||||||||||||||
Primary Reference (PBDB) | W. H. C. Ramsbottom. 1958. British Upper Silurian crinoids from the Ludlovian. Palaeontology 1:106-115 |
Fossil Distribution
Subtaxa
Name | Status | Common Name(s) | Fossil Occurrences | Oldest | Youngest |
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Barycrinus ✝ genus | accepted (GBIF) listed (PBDB) | 125 | 359 Ma Late/Upper Devonian | 331 Ma Carboniferous | |
Botryocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 23 | 443 Ma Silurian | 388 Ma Middle Devonian | |
Cosmocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 5 | 372 Ma Late/Upper Devonian | 372 Ma Late/Upper Devonian | |
Costalocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 47 | 411 Ma Early/Lower Devonian | 354 Ma Carboniferous | |
Fragucrinus ✝ genus | accepted (GBIF) listed (PBDB) | 2 | 439 Ma Silurian | 439 Ma Silurian | |
Mastigocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 1 | 421 Ma Silurian | 421 Ma Silurian | |
Myosocrinus ✝ genus | accepted (GBIF) listed (PBDB) | 1 | 439 Ma Silurian | 439 Ma Silurian | |
Situlacrinus ✝ genus | accepted (GBIF) listed (PBDB) |
Synonymy List
Year | Name and Author |
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1899 | Botryocrinidae Bather |
1936 | Botryocrinidae Laudon |
1958 | Botryocrinidae Ramsbottom p. 110 |
2010 | Botryocrinidae Ausich and Copper p. 44 |
2019 | Botryocrinidae Ausich and Cournoyer |
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!