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Trigonopyxidia ✝
Source Data |
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Rank | genus (PBDB) | ||||||||||
Taxonomy (PBDB) | Life : Trigonopyxidia | ||||||||||
Classification (PBDB,GBIF) |
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Status (PBDB) | extinct | ||||||||||
Taxon Size (PBDB) | 2 | ||||||||||
First Recorded Appearance | 89.8 - 86.3 Ma Late/Upper Cretaceous | ||||||||||
Last Recorded Appearance | 89.8 - 86.3 Ma Late/Upper Cretaceous | ||||||||||
Primary Reference (PBDB) | J. B. Riding and J. A. Crame. 2002. Aptian to Coniacian (Early–Late Cretaceous) palynostratigraphy of the Gustav Group, James Ross Basin, Antarctica. Cretaceous Research (23):739-760 |
Fossil Distribution
Subtaxa
Name | Status | Common Name(s) | Fossil Occurrences | Oldest | Youngest |
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Trigonopyxidia ginella ✝ species | listed (PBDB) | 1 | 89.8 Ma Late/Upper Cretaceous | 89.8 Ma Late/Upper Cretaceous |
Synonymy List
Year | Name and Author |
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1961 | Trigonopyxidia Cookson and Eisenack |
1970 | Trigonopyxidia Andrews |
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!