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Pachydomellidae ✝
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| Rank | family | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Taxonomy (GBIF,PBDB) | Life : Animalia : Arthropoda : Ostracoda : Podocopida : Pachydomellidae | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Taxonomic Status (GBIF) | accepted | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Classification (PBDB,GBIF) |
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| Scientific Name | Pachydomellidae | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Opinions (PBDB) |
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| Status (PBDB) | extinct | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Taxon Size (PBDB) | 9 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| First Recorded Appearance | 439 - 433 Ma Silurian | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Last Recorded Appearance | 279 - 272 Ma Permian | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Environment | hypersaline,marine,brackish,freshwater (based on Ostracoda) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Motility | actively mobile (based on Ostracoda) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Vision | limited (based on Ostracoda) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Diet | detritivore, grazer (based on Podocopida) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Taphonomy | low Mg calcite (based on Ostracoda) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Primary Reference (PBDB) | S. Crasquin and M. B. Forel. 2010. Systematic Palaeontology, in Ostracods (Crustacea) through the Permian-Triassic boundary in South China: the Meishan stratotype (Zhejiang Province). Journal of Systematic Palaeontology 8(3):331-370 |
Fossil Distribution
Subtaxa
| Name | Status | Common Name(s) | Fossil Occurrences | Oldest | Youngest |
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| Ampuloides ✝ genus | accepted (GBIF) listed (PBDB) | 6 | 433 Ma Silurian | 380 Ma Late/Upper Devonian | |
| Decoranewsomites genus | accepted (GBIF) | No associated record in PBDB | |||
| Karinadomella ✝ genus | accepted (GBIF) listed (PBDB) | 1 | 408 Ma Early/Lower Devonian | 408 Ma Early/Lower Devonian | |
| Microcheilinella ✝ genus | accepted (GBIF) listed (PBDB) | 513 | 443 Ma Silurian | 247 Ma Early/Lower Triassic | |
| Newsomites ✝ genus | accepted (GBIF) listed (PBDB) | 23 | 433 Ma Silurian | 279 Ma Permian | |
| Parasclerites ✝ genus | accepted (GBIF) listed (PBDB) | 6 | 466 Ma Middle Ordovician | 450 Ma Late/Upper Ordovician | |
| Punctacheilinella ✝ genus | accepted (GBIF) listed (PBDB) | 3 | 439 Ma Silurian | 439 Ma Silurian | |
| Spinomicrocheilinella ✝ genus | accepted (GBIF) listed (PBDB) | 36 | 296 Ma Permian | 235 Ma Late/Upper Triassic | |
| Tubulibairdia ✝ genus | accepted (GBIF) listed (PBDB) | 8 | 443 Ma Silurian | 388 Ma Middle Devonian | |
| Microcheillinella lundini species | accepted (GBIF) | No associated record in PBDB | |||
| Microcheillinella repulsor species | accepted (GBIF) | No associated record in PBDB | |||
| Microcheillinella zbikowskae species | accepted (GBIF) | No associated record in PBDB | |||
Synonymy List
| Year | Name and Author |
|---|---|
| 1961 | Pachydomellidae Berdan and Sohn |
| 2010 | Pachydomellidae Crasquin and Forel p. 359 |
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!
