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Biplex
Taxonomy
Biplex was named by Perry (1811) [Sepkoski's age data: T Mi-l R Sepkoski's reference number: 530]. It is extant.
It was reranked as Ranella (Biplex) by Vredenburg (1925); it was reranked as Argobuccinum (Biplex) by Dey (1961).
It was assigned to Ranella by Vredenburg (1925); to Argobuccinum by Dey (1961); to Cymatiidae by MacNeil (1960) and Ladd (1977); to Ranellinae by Wilson (1993); to Neotaenioglossa by Sepkoski (2002); and to Ranellidae by Beu (2005).
It was reranked as Ranella (Biplex) by Vredenburg (1925); it was reranked as Argobuccinum (Biplex) by Dey (1961).
It was assigned to Ranella by Vredenburg (1925); to Argobuccinum by Dey (1961); to Cymatiidae by MacNeil (1960) and Ladd (1977); to Ranellinae by Wilson (1993); to Neotaenioglossa by Sepkoski (2002); and to Ranellidae by Beu (2005).
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.
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: base of the Late/Upper Maastrichtian to the top of the Middle Pleistocene or 70.60000 to 0.12900 Ma
Collections (10 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Late/Upper Maastrichtian | Poland | B. cretaceous (27818) B. cretaceus (27819) | |
Early/Lower Miocene | Australia (Victoria) | B. maccoyi (71241) | |
Early/Lower Miocene | India | Argobuccinum perca (77656) | |
Burdigalian | India (Gujarat) | B. perca (179086) | |
Middle Miocene | Australia (Victoria) | B. maccoyi (71351) | |
Late/Upper Miocene | Japan (Okinawa) | B. perca (42174) | |
Gelasian | Japan (Okinawa) | B. perca (42178 42180) | |
Middle Pleistocene | Vanuatu | B. perca (78043) |