Source Data | |
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Rank | species (PBDB) |
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Taxonomy (PBDB) | Life : Animalia : Mollusca : Gastropoda : Cephalaspidea : Retusidae : Volvulella : Volvulella (Volvulella) cylindrica |
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Classification (PBDB,GBIF) | |
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Opinions (PBDB) | Name | Rank | Opinion | Evidence | Author |
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Volvulella (Volvulella) cylindrica | species | belongs to Volvula | stated without evidence | Carpenter, 1865 | Volvulella (Volvulella) cylindrica | species | belongs to Volvulella (Volvulella) | stated with evidence | Woodring, 1970 |
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Status (PBDB) | extant |
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Taxon Size (PBDB) | 2 |
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Extant Size (PBDB) | 1 (50%) |
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First Recorded Appearance | 3.60 - 2.59 Ma Cenozoic |
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Motility | actively mobile (based on Volvulella) |
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Vision | limited (based on Gastropoda) |
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Diet | grazer (based on Volvulella) |
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Taphonomy | aragonite (based on Gastropoda) |
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Primary Reference (PBDB) | W. P. Woodring. 1970. Geology and paleontology of canal zone and adjoing parts of Panama: Description of Tertiary mollusks (gastropods: Eulimidae, Marginellidae to Helminthoglyptidae). United States Geological Survey Professional Paper 306(D):299-452 |
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