Source Data | |
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Rank | subfamily (PBDB) |
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Taxonomy (PBDB) | Life : Animalia : Chordata : Osteichthyes : Cotylosauria : Sphenacodontidae : Varanopsinae |
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Classification (PBDB,GBIF) | |
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Opinions (PBDB) | Name | Rank | Opinion | Evidence | Author |
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Varanopsinae | subfamily | belongs to Sphenacodontidae | stated without evidence | Romer, 1936 |
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Status (PBDB) | extinct |
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Taxon Size (PBDB) | 1 |
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Environment | terrestrial (based on Amniota) |
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Motility | actively mobile (based on Osteichthyes) |
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Taphonomy | phosphatic (based on Vertebrata) |
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Primary Reference (PBDB) | A. S. Romer. 1936. Studies on American Permo-Carboniferous reptiles. Problems of Paleontology 1:85-93 |
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