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Columbellopsis
Taxonomy
Columbellopsis was named by Bucquoy et al. (1882) [Sepkoski's age data: T Than-l R Sepkoski's reference number: 794,909]. It is extant.
It was reranked as Mitrella (Columbellopsis) by Woodring (1964) and Addicott (1970).
It was assigned to Pyrenidae by Gardner (1947); to Mitrella by Woodring (1964) and Addicott (1970); to Columbellidae by Todd (2001) and Wienrich (2001); and to Neogastropoda by Sepkoski (2002).
It was reranked as Mitrella (Columbellopsis) by Woodring (1964) and Addicott (1970).
It was assigned to Pyrenidae by Gardner (1947); to Mitrella by Woodring (1964) and Addicott (1970); to Columbellidae by Todd (2001) and Wienrich (2001); and to Neogastropoda by Sepkoski (2002).
Species
Species lacking formal opinion data
Synonymy list
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If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.
G. Columbellopsis Bucquoy et al. 1882
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Columbellopsis nycteis Duclos 1846
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Invalid names: Anachis (Alia) fenestrata Adams 1850 [synonym]
†Mitrella (Columbellopsis) alta Addicott 1970
†Mitrella (Columbellopsis) richthofeni Gabb 1866
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: f = family, c = class | |||||
References: Kiessling 2004, Hendy et al. 2009 |
Age range
Maximum range based only on fossils: base of the Danian to the top of the Holocene or 66.00000 to 0.00000 Ma
Minimum age of oldest fossil (stem group age): 61.6 Ma
Minimum age of oldest fossil (stem group age): 61.6 Ma
Collections (27 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Danian | Greenland | C. sp. (22943) | |
Danian | Belgium | Mitrella edmondi (22931) | |
Ypresian | USA (Alabama) | Mitrella mississippiensis (92375) | |
Lutetian | USA (Mississippi) | Mitrella mississippiensis (2415) | |
Bartonian | USA (Louisiana) | Mitrella mississippiensis (98787) | |
Bartonian | USA (South Carolina) | Mitrella mississippiensis (92355) | |
Bartonian | USA (Mississippi) | Mitrella mississippiensis (2437 2438 90642 90707 90709 99734) | |
Bartonian | USA (Alabama) | Mitrella elevata (2422 2453 90600 205489) | |
Burdigalian | Italy | C. inedita (178108) | |
Middle Miocene | Germany (North Rhein-Westfalia) | C. astensis (61905) | |
Middle Miocene | Panama | Mitrella fenestrata (52173) | |
Tortonian | Panama | Mitrella fenestrata (52174 93146) | |
Messinian | Panama (Bocas del Toro) | C. sp. (61347) | |
Late/Upper Pliocene | Jamaica | C. lissa, C. sp., C. lepta (69094) Mitrella lissa, Mitrella lepta, Mitrella sp. (58522) | |
Piacenzian | Italy (Emilia-Romagna) | C. astensis (178117) | |
Early/Lower Pleistocene | USA (Florida) | Anachis fenestrata (79331) | |
Holocene | Brazil | Anachis fenestrata (72123) |