BETA TEST - Fossil data and pages are very much experimental and under development. Please report any problems
Cyrtocerina ✝
| Source Data |
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| Rank | genus (PBDB) | ||||||||||||||||||||
| Taxonomy (PBDB) | Life : Cyrtocerinida : Cyrtocerinidae : Cyrtocerina | ||||||||||||||||||||
| Classification (PBDB,GBIF) |
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| Opinions (PBDB) |
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| Status (PBDB) | extinct | ||||||||||||||||||||
| Taxon Size (PBDB) | 4 | ||||||||||||||||||||
| First Recorded Appearance | 461 - 450 Ma Ordovician | ||||||||||||||||||||
| Last Recorded Appearance | 450 - 444 Ma Paleozoic | ||||||||||||||||||||
| Primary Reference (PBDB) | J. J. Sepkoski, Jr. 2002. A compendium of fossil marine animal genera. Bulletins of American Paleontology 363:1-560 | ||||||||||||||||||||
Fossil Distribution
Subtaxa
| Name | Status | Common Name(s) | Fossil Occurrences | Oldest | Youngest |
|---|---|---|---|---|---|
| Cyrtocerina crenulata ✝ species | listed (PBDB) | 6 | 461 Ma Middle Ordovician | 461 Ma Middle Ordovician | |
| Cyrtocerina foerstei ✝ species | listed (PBDB) | 2 | 461 Ma Middle Ordovician | 461 Ma Middle Ordovician | |
| Cyrtocerina kimmswickense ✝ species | listed (PBDB) | 2 | 461 Ma Middle Ordovician | 461 Ma Middle Ordovician |
Synonymy List
| Year | Name and Author |
|---|---|
| 1865 | Cyrtocerina Billings p. 178 |
| 1952 | Cyrtocerina Flower p. 27 |
| 1964 | Cyrtocerina Teichert et al. p. 159 |
| 2002 | Cyrtocerina Sepkoski, Jr. |
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!
