Source Data | |
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Rank | subgenus (PBDB) |
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Taxonomy (PBDB) | Life : Animalia : Mollusca : Bivalvia : Arcida : Cucullaeidae : Cucullaea : Cucullaea (Cucullona) |
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Classification (PBDB,GBIF) | |
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Opinions (PBDB) | Name | Rank | Opinion | Evidence | Author |
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Cucullaea (Cucullona) | subgenus | belongs to Cucullaea | stated with evidence | Finlay and Marwick, 1937 |
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Status (PBDB) | extinct |
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Taxon Size (PBDB) | 2 |
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First Recorded Appearance | 66.0 - 61.6 Ma Paleocene |
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Last Recorded Appearance | 33.9 - 28.4 Ma Oligocene |
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Motility | facultatively mobile (based on Cucullaea) |
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Vision | limited (based on Cucullaeidae) |
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Diet | suspension feeder (based on Cucullaea) |
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Taphonomy | aragonite (based on Arcida) |
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Primary Reference (PBDB) | N. Malumian, H. H. Camacho, and R. Gorrono. 1978. Molluscos del Terciario Inferior ("Magallanense") de la Isla Grande de Tierra del Fuego (Republica Argentina). Ameghiniana 15(3-4):265-284 |
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