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Caseodus ✝
Description | Caseodus is an extinct genus of eugeneodontid holocephalian from the Carboniferous of the United States (Illinois, Indiana, Kansas, South Dakota) and the Early Triassic of Canada (British Columbia). It was of medium size, measuring 1–1.5 m (3.3–4.9 ft) in length. From Wikipedia article at https://en.wikipedia.org/wiki/Caseodus, which is released under the Creative Commons Attribution-Share-Alike License 3.0. | ||||||||||||||||||||||||||||||||||||||||||||||||
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Source Data |
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Rank | genus | ||||||||||||||||||||||||||||||||||||||||||||||||
Taxonomy (GBIF) | Life : Animalia : Chordata : Caseodontidae : Caseodus | ||||||||||||||||||||||||||||||||||||||||||||||||
Taxonomy (PBDB) | Life : Animalia : Chordata : Chondrichthyes : Eugeneodontiformes : Caseodontidae : Caseodus | ||||||||||||||||||||||||||||||||||||||||||||||||
Taxonomic Status (GBIF) | accepted | ||||||||||||||||||||||||||||||||||||||||||||||||
Classification (PBDB,GBIF) |
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Scientific Name | Caseodus Zangerl, 1981 | ||||||||||||||||||||||||||||||||||||||||||||||||
Name Published In | Handbook Paleoichthyol. 3 (A) | ||||||||||||||||||||||||||||||||||||||||||||||||
Opinions (PBDB) |
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Status (PBDB) | extinct | ||||||||||||||||||||||||||||||||||||||||||||||||
Taxon Size (PBDB) | 4 | ||||||||||||||||||||||||||||||||||||||||||||||||
First Recorded Appearance | 315 - 307 Ma Carboniferous | ||||||||||||||||||||||||||||||||||||||||||||||||
Last Recorded Appearance | 251 - 247 Ma Early/Lower Triassic | ||||||||||||||||||||||||||||||||||||||||||||||||
Environment | marine (based on Vertebrata) | ||||||||||||||||||||||||||||||||||||||||||||||||
Motility | actively mobile (based on Eugeneodontiformes) | ||||||||||||||||||||||||||||||||||||||||||||||||
Diet | carnivore (based on Eugeneodontiformes) | ||||||||||||||||||||||||||||||||||||||||||||||||
Taphonomy | phosphatic (based on Vertebrata) | ||||||||||||||||||||||||||||||||||||||||||||||||
Primary Reference (PBDB) | R. Zangerl. 1981. Chondrichthyes I: Paleozoic Elasmobranchii. In H.P. Schultze (ed.), Handbook of Paleoichthyology 3a | ||||||||||||||||||||||||||||||||||||||||||||||||
Wikipedia | https://en.wikipedia.org/wiki/Caseodus |
Fossil Distribution
Subtaxa
Name | Status | Common Name(s) | Fossil Occurrences | Oldest | Youngest |
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Caseodus basalis ✝ species | listed (PBDB) | 1 | 315 Ma Carboniferous | 315 Ma Carboniferous | |
Caseodus eatoni ✝ species | accepted (GBIF) listed (PBDB) | 3 | 315 Ma Carboniferous | 307 Ma Carboniferous | |
Caseodus varidentis ✝ species | accepted (GBIF) listed (PBDB) | 1 | 251 Ma Early/Lower Triassic | 251 Ma Early/Lower Triassic | |
Orodus basalis species | accepted (GBIF) | No associated record in PBDB |
Synonymy List
Year | Name and Author |
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1981 | Caseodus Zangerl p. 79 |
2002 | Caseodus Sepkoski, Jr. |
2008 | Caseodus Mutter and Neuman p. 12 |
2010 | Caseodus Ginter et al. p. 118 |
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!