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Cotonopsis
Taxonomy
Cotonopsis was named by Olsson (1942) [Sepkoski's age data: T Plio-l R Sepkoski's reference number: 890]. It is extant. Its type is Strombina (Cotonopsis) panacostaricensis.
It was reranked as Strombina (Cotonopsis) by Houbrick (1983), Petuch (1988).
It was assigned to Strombina by Houbrick (1983), Petuch (1988); to Columbellidae by Jung (1989), Todd (2001); to Neogastropoda by Sepkoski (2002); and to Pyreninae by Monsecour and Monsecour (2005).
It was reranked as Strombina (Cotonopsis) by Houbrick (1983), Petuch (1988).
It was assigned to Strombina by Houbrick (1983), Petuch (1988); to Columbellidae by Jung (1989), Todd (2001); to Neogastropoda by Sepkoski (2002); and to Pyreninae by Monsecour and Monsecour (2005).
Species lacking formal opinion data
Entered
by J. Sepkoski on 2003-01-23; modified by A. Hendy on 2014-03-08
Synonymy list
| Year | Name and author |
|---|---|
| 1942 | Cotonopsis Olsson p. 75 |
| 1983 | Strombina (Cotonopsis) Houbrick p. 349 figs. figs. 1-2 |
| 1988 | Strombina (Cotonopsis) Petuch p. 161 |
| 1989 | Cotonopsis Jung p. 158 |
| 2001 | Cotonopsis Todd |
| 2002 | Cotonopsis Sepkoski |
| 2005 | Cotonopsis Monsecour and Monsecour p. 73 |
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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. Cotonopsis Olsson 1942
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Subg. †Cotonopsis (Cotonopsis) Olsson 1942
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Cotonopsis (Cotonopsis) argentea Houbrick 1983
Cotonopsis (Cotonopsis) crassiparva Jung 1989
Cotonopsis (Cotonopsis) deroyae Emerson and d'Atillio 1969
Cotonopsis (Cotonopsis) edentula Dall 1908
†Cotonopsis (Cotonopsis) esmeraldensis Olsson 1964
Cotonopsis (Cotonopsis) jaliscana Jung 1989
Cotonopsis (Cotonopsis) lafresnayi Fischer and Bernardi 1857
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Invalid names: Columbella saintpairiana Caillet 1864 [synonym]
Cotonopsis (Cotonopsis) mendozana Shasky 1970
Cotonopsis (Cotonopsis) panacostaricensis Olsson 1942
Cotonopsis (Cotonopsis) skoglundae Jung 1989
Cotonopsis (Cotonopsis) suteri Jung 1989
Subg. Cotonopsis (Turrina) Jung 1989
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Cotonopsis (Turrina) hirundo Gaskoin 1852
Cotonopsis (Turrina) radwini Jung 1989
Cotonopsis (Turrina) turrita Sowerby 1832
Strombina (Cotonopsis) lindae Petuch 1988
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: f = family, c = class | |||||
| References: Hendy et al. 2009, Kiessling 2004 | |||||
Age range
Maximum range based only on fossils: base of the Messinian to the top of the Late/Upper Pleistocene or 7.24600 to 0.01170 Ma
Minimum age of oldest fossil (stem group age): 5.333 Ma
Minimum age of oldest fossil (stem group age): 5.333 Ma
Collections (25 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Messinian | Panama (Colon) | C. sp. (79846) | |
| Early/Lower Pliocene | Ecuador (Manabi) | Strombina esmeraldensis (60771) | |
| Early/Lower Pliocene | Ecuador | C. esmeraldas (131335 131336) C. esmeraldas, Strombina esmeraldensis (131332 131333 131334) C. esmeraldensis (131293 131299) | |
| Zanclean | Panama (Bocas) | C. sp. (135832) | |
| Pliocene | Costa Rica | Strombina sp., C. panacostaricensis (66790) | |
| Piacenzian | Panama (Bocas) | C. sp. (61336 61337 135885) | |
| Early/Lower Pleistocene | USA (North Carolina) | Anachis lafresnayi (60986 60987 60988 60989) | |
| Early/Lower Pleistocene (interglacial) | USA (North Carolina) | Anachis lafresnayi (211029 211181 211182 211183) | |
| Pleistocene | Costa Rica | C. hirundo (130840) | |
| Late/Upper Pleistocene | USA (Virginia) | Anachis lafresnayi (57702 57705) |