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Ptychocaulidae
Source Data |
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Rank | family | |||||||||||||||||||||||||||||||||||||||||||||
Taxonomy (GBIF) | Life : Animalia : Mollusca : Gastropoda : Pleurotomariida : Ptychocaulidae | |||||||||||||||||||||||||||||||||||||||||||||
Taxonomic Status (GBIF) | accepted | |||||||||||||||||||||||||||||||||||||||||||||
Classification (GBIF) |
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Scientific Name | Ptychocaulidae | |||||||||||||||||||||||||||||||||||||||||||||
Name Published In | Mazaev A.V. (2011). Pennsylvanian gastropods of the suborders Murchisoniina Cox et Knight, 1960 and Sinuspirina Mazaev subordo nov. from the central regions of the Russian Platform: Morphology, taxonomy, and phylogeny. Paleontological Journal. 45:(12): 1533-1599. |
Subtaxa
Name | Status | Common Name(s) | Fossil Occurrences | Oldest | Youngest |
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Barroisocaulus β genus | accepted (GBIF) listed (PBDB) | 7 | 411 Ma Early/Lower Devonian | 403 Ma Early/Lower Devonian | |
Gasconadia genus | accepted (GBIF) | No associated record in PBDB | |||
Medfracaulus β genus | accepted (GBIF) listed (PBDB) | 3 | 427 Ma Silurian | 427 Ma Silurian |
References
Mazaev A.V. (2011). Pennsylvanian gastropods of the suborders Murchisoniina Cox et Knight, 1960 and Sinuspirina Mazaev subordo nov. from the central regions of the Russian Platform: Morphology, taxonomy, and phylogeny. Paleontological Journal. 45:(12): 1533-1599. - via World Register of Marine Species |
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!