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Tytthocrinus ✝
Source Data |
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Rank | genus | ||||||||||||||||||||||||||||||||||||
Taxonomy (GBIF,PBDB) | Life : Animalia : Echinodermata : Crinoidea : Tytthocrinus | ||||||||||||||||||||||||||||||||||||
Taxonomic Status (GBIF) | accepted | ||||||||||||||||||||||||||||||||||||
Classification (PBDB,GBIF) |
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Scientific Name | Tytthocrinus Weller, 1930 | ||||||||||||||||||||||||||||||||||||
Name Published In | Rep. Invest. Illinois State Geol. Surv., 21 | ||||||||||||||||||||||||||||||||||||
Opinions (PBDB) |
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Status (PBDB) | extinct | ||||||||||||||||||||||||||||||||||||
Taxon Size (PBDB) | 2 | ||||||||||||||||||||||||||||||||||||
First Recorded Appearance | 388 - 383 Ma Devonian | ||||||||||||||||||||||||||||||||||||
Last Recorded Appearance | 388 - 383 Ma Devonian | ||||||||||||||||||||||||||||||||||||
Environment | marine (based on Echinodermata) | ||||||||||||||||||||||||||||||||||||
Motility | stationary, attached (based on Crinoidea) | ||||||||||||||||||||||||||||||||||||
Vision | blind (based on Crinoidea) | ||||||||||||||||||||||||||||||||||||
Diet | suspension feeder (based on Crinoidea) | ||||||||||||||||||||||||||||||||||||
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) | J. W. Koenig and D. L. Meyer. 1965. Two new crinoids from the Devonian of New York. Journal of Paleontology 39:391-397 |
Fossil Distribution
Subtaxa
Name | Status | Common Name(s) | Fossil Occurrences | Oldest | Youngest |
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Tytthocrinus alamgordoensis species | accepted (GBIF) | No associated record in PBDB | |||
Tytthocrinus alamogordoensis species | accepted (GBIF) | No associated record in PBDB | |||
Tytthocrinus arcarius ✝ species | accepted (GBIF) listed (PBDB) | 1 | 388 Ma Middle Devonian | 388 Ma Middle Devonian | |
Tytthocrinus comptus species | accepted (GBIF) | No associated record in PBDB |
Synonymy List
Year | Name and Author |
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1930 | Tytthocrinus Weller |
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!