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Brachycerithium
Taxonomy
Brachycerithium was named by Bonarelli (1921) [Sepkoski's age data: Tr u].
It was assigned to Procerithiidae by Bonarelli (1921); to Neotaenioglossa by Sepkoski (2002); and to Gastropoda by Cónsole Gonella (2011).
It was assigned to Procerithiidae by Bonarelli (1921); to Neotaenioglossa by Sepkoski (2002); and to Gastropoda by Cónsole Gonella (2011).
Synonymy list
| Year | Name and author |
|---|---|
| 1921 | Brachycerithium Bonarelli |
| 2002 | Brachycerithium Sepkoski |
| 2011 | Brachycerithium Cónsole Gonella |
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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. †Brachycerithium Bonarelli 1921
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Diagnosis
| Reference | Diagnosis | |
|---|---|---|
| C. A. Cónsole Gonella 2011 | Teleconcha pequeña, ovoide cónica a fusiforme, ángulo apical de 25º a 40º, sutura impresa, anfracto convexo, costillas axiales, el último anfracto puede llegar a representar la mitad de la longitud total. Peristoma holostomado de contorno oval. Teleconcha no preservada en la especie tipo Brachycerithium majus Bonarelli 1921. |
Measurements
No measurements are available
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| Source: c = class | |||||
| Reference: Kiessling 2004 | |||||
Age range: Late/Upper Maastrichtian or 70.60000 to 66.00000 Ma
Collections: one only
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Late/Upper Maastrichtian | Argentina (Jujuy) | B. evolutum, B. minus, B. ferugloi (176991) |