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Triassocirrus ✝
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| Rank | genus | ||||||||||||||||||||||||||||||||||||||||||
| Taxonomy (GBIF) | Life : Animalia : Mollusca : Gastropoda : Triassocirrus | ||||||||||||||||||||||||||||||||||||||||||
| Taxonomy (PBDB) | Life : Animalia : Mollusca : Gastropoda : Euomphalina : Triassocirrus | ||||||||||||||||||||||||||||||||||||||||||
| Taxonomic Status (GBIF) | accepted | ||||||||||||||||||||||||||||||||||||||||||
| Classification (PBDB,GBIF) |
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| Scientific Name | Triassocirrus Yin & Yochelson, 1983 | ||||||||||||||||||||||||||||||||||||||||||
| Name Published In | Journal Paleont. 57 (5): | ||||||||||||||||||||||||||||||||||||||||||
| Opinions (PBDB) |
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| Status (PBDB) | extinct | ||||||||||||||||||||||||||||||||||||||||||
| Taxon Size (PBDB) | 5 | ||||||||||||||||||||||||||||||||||||||||||
| First Recorded Appearance | 247 - 242 Ma Triassic | ||||||||||||||||||||||||||||||||||||||||||
| Last Recorded Appearance | 235 - 232 Ma Late/Upper Triassic | ||||||||||||||||||||||||||||||||||||||||||
| Motility | stationary (based on Euomphalina) | ||||||||||||||||||||||||||||||||||||||||||
| Vision | limited (based on Gastropoda) | ||||||||||||||||||||||||||||||||||||||||||
| Diet | suspension feeder (based on Euomphalina) | ||||||||||||||||||||||||||||||||||||||||||
| Taphonomy | aragonite (based on Gastropoda) | ||||||||||||||||||||||||||||||||||||||||||
| Primary Reference (PBDB) | H.-F. Yin and E. L. Yochelson. 1983. Middle Triassic Gastropoda from Qingyan, Guizhou Province, China: 3 - Euomphalacea and Loxonematacea. Journal of Paleontology 57(5):1098-1127 |
Fossil Distribution
Subtaxa
| Name | Status | Common Name(s) | Fossil Occurrences | Oldest | Youngest |
|---|---|---|---|---|---|
| Coelocentrus applanatus species | accepted (GBIF) | No associated record in PBDB | |||
| Coelocentrus moellendorfi species | accepted (GBIF) | No associated record in PBDB | |||
| Delphinula pichleri species | accepted (GBIF) | No associated record in PBDB | |||
| Triassocirrus applanatus ✝ species | listed (PBDB) | 9 | 247 Ma Early/Lower Triassic | 247 Ma Early/Lower Triassic | |
| Triassocirrus guizhouensis ✝ species | accepted (GBIF) listed (PBDB) | 8 | 247 Ma Early/Lower Triassic | 247 Ma Early/Lower Triassic | |
| Triassocirrus moellendorfi ✝ species | listed (PBDB) | 10 | 247 Ma Early/Lower Triassic | 247 Ma Early/Lower Triassic | |
| Triassocirrus pichleri ✝ species | listed (PBDB) | 2 | 247 Ma Early/Lower Triassic | 235 Ma Late/Upper Triassic | |
Synonymy List
| Year | Name and Author |
|---|---|
| 1983 | Triassocirrus Yin and Yochelson p. 1109 |
| 2002 | Triassocirrus 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!
