BETA TEST - Fossil data and pages are very much experimental and under development. Please report any problems
Downiesphaeridium armatum ✝
Source Data |
| ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Rank | species | ||||||||||||
Taxonomy (GBIF) | Life : Chromista : Myzozoa : Dinophyceae : Downiesphaeridium : Downiesphaeridium armatum | ||||||||||||
Taxonomy (PBDB) | Life : Dinophyceae : Downiesphaeridium : Downiesphaeridium armatum | ||||||||||||
Taxonomic Status (GBIF) | accepted | ||||||||||||
Classification (PBDB,GBIF) |
| ||||||||||||
Generic Name | Downiesphaeridium | ||||||||||||
Scientific Name | Downiesphaeridium armatum Islam, 1993 | ||||||||||||
Opinions (PBDB) |
| ||||||||||||
Status (PBDB) | extinct | ||||||||||||
Taxon Size (PBDB) | 1 | ||||||||||||
First Recorded Appearance | 105 - 89 Ma Cretaceous | ||||||||||||
Last Recorded Appearance | 105 - 89 Ma 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
Synonymy List
Year | Name and Author |
---|---|
1993 | Downiesphaeridium armatum Islam |
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!