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Pseudolivoidea
Source Data |
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Rank | superfamily (PBDB) | |||||||||||||||||||||||||||||||||||||||||||||
Taxonomy (PBDB) | Life : Animalia : Mollusca : Gastropoda : Neogastropoda : Pseudolivoidea | |||||||||||||||||||||||||||||||||||||||||||||
Classification (PBDB,GBIF) |
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Opinions (PBDB) |
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Status (PBDB) | extant | |||||||||||||||||||||||||||||||||||||||||||||
Taxon Size (PBDB) | 43 | |||||||||||||||||||||||||||||||||||||||||||||
Extant Size (PBDB) | 5 (12%) | |||||||||||||||||||||||||||||||||||||||||||||
First Recorded Appearance | 85.8 - 83.5 Ma Late/Upper Cretaceous | |||||||||||||||||||||||||||||||||||||||||||||
Motility | actively mobile (based on Neogastropoda) | |||||||||||||||||||||||||||||||||||||||||||||
Vision | limited (based on Gastropoda) | |||||||||||||||||||||||||||||||||||||||||||||
Diet | carnivore (based on Neogastropoda) | |||||||||||||||||||||||||||||||||||||||||||||
Taphonomy | aragonite (based on Gastropoda) | |||||||||||||||||||||||||||||||||||||||||||||
Primary Reference (PBDB) | P. Bouchet, J.-P. Rocroi, and J. Frýda, B. Hausdorf, W. Ponder, A. Valdes, A. Warén. 2005. A nomenclator and classification of gastropod family-group names. Malacologia 47(1-2):1-368 |
Subtaxa
Name | Status | Common Name(s) | Fossil Occurrences | Oldest | Youngest |
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Pseudolividae family | accepted (GBIF) listed (PBDB) | 67 | 72.1 Ma Late/Upper Cretaceous | 0 Ma Extant | |
Ptychatractidae family | accepted (GBIF) listed (PBDB) | 91 | 85.8 Ma Late/Upper Cretaceous | 0.78 Ma Pleistocene |
Synonymy List
Year | Name and Author |
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1880 | Pseudolivoidea de Gregorio |
2005 | Pseudolivoidea Bouchet et al. p. 256 |
References
Bouchet P., Rocroi J.-P, et al (2005) A nomenclator and classification of gastropod family-group names, Malacologia 47 1-2, 1-368 |
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!