BETA TEST - Fossil data and pages are very much experimental and under development. Please report any problems
Trihamus ✝
Source Data |
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Rank | genus (PBDB) | ||||||||||||||||||||||||||||||
Taxonomy (PBDB) | Life : Animalia : Chordata : Trihamus | ||||||||||||||||||||||||||||||
Classification (PBDB,GBIF) |
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Opinions (PBDB) |
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Status (PBDB) | extinct | ||||||||||||||||||||||||||||||
Taxon Size (PBDB) | 3 | ||||||||||||||||||||||||||||||
First Recorded Appearance | 201 - 199 Ma Early Jurassic | ||||||||||||||||||||||||||||||
Last Recorded Appearance | 201 - 191 Ma Early Jurassic | ||||||||||||||||||||||||||||||
Environment | marine (based on Vertebrata) | ||||||||||||||||||||||||||||||
Motility | actively mobile (based on Chordata) | ||||||||||||||||||||||||||||||
Taphonomy | phosphatic (based on Vertebrata) | ||||||||||||||||||||||||||||||
Primary Reference (PBDB) | E. Hitchcock. 1862. Supplement to the Ichnology of New England. Proceedings of the American Academy of Arts and Sciences 6:84-95 |
Fossil Distribution
Subtaxa
Name | Status | Common Name(s) | Fossil Occurrences | Oldest | Youngest |
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Trihamus elegans ✝ species | listed (PBDB) | 3 | 201 Ma Early Jurassic | 201 Ma Early Jurassic | |
Trihamus magnus ✝ species | listed (PBDB) | 1 | 201 Ma Early Jurassic | 201 Ma Early Jurassic |
Synonymy List
Year | Name and Author |
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1862 | Trihamus Hitchcock p. 86 |
1898 | Trihamus Hitchcock p. 401 |
1904 | Trihamus Lull p. 542 |
1958 | Trihamus Kuhn p. 25 |
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!