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Polysentoridae ✝
Source Data |
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Rank | family (PBDB) | ||||||||||
Taxonomy (PBDB) | Life : Polysentoridae | ||||||||||
Classification (PBDB,GBIF) |
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Status (PBDB) | extinct | ||||||||||
Taxon Size (PBDB) | 3 | ||||||||||
First Recorded Appearance | 315 - 307 Ma Carboniferous | ||||||||||
Last Recorded Appearance | 315 - 307 Ma Carboniferous | ||||||||||
Primary Reference (PBDB) | R. Zangerl. 1981. Chondrichthyes I: Paleozoic Elasmobranchii. In H.P. Schultze (ed.), Handbook of Paleoichthyology 3a |
Fossil Distribution
Subtaxa
Name | Status | Common Name(s) | Fossil Occurrences | Oldest | Youngest |
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Polysentor ✝ genus | listed (PBDB) | 2 | 315 Ma Carboniferous | 315 Ma Carboniferous |
References
Zangerl R. (1981) Chondrichthyes I: Paleozoic Elasmobranchii, Handbook of Paleoichthyology 3a |
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!