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Amphechinus ginsburgi
Taxonomy
Amphechinus ginsburgi was named by Baudelot (1972). It is not extant. Its type specimen is MNHN Sa 10806, a mandible (Hemimandible dex. with p4-m1-m2 and alveoli m3).
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1972 | Amphechinus ginsburgi Baudelot p. 217 fig. 74 |
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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.
†Amphechinus ginsburgi Baudelot 1972
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Diagnosis
| Reference | Diagnosis | |
|---|---|---|
| S. Baudelot 1972 | Cette espèce se distingue d'A. intermedius Gaillard de La Grive pas sa taille plus réduite, par un hypoconide sur m1 plus bas que celui de La Grive, par la position du foramen mentale (sous la racine postérieure de p4 sur la mandibule de Sansan, dédoublé sur celle de la Grive).
Cette forme diffère de Postpalerinaceus Crusafont et de Villalta, 1947 par sa branche montante qui forme une angle droit avec la branche horizontale de la mandibule (alors que l'angle est obtus chez Postpalerinaceus). |
Measurements
No measurements are available
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| Source: f = family, subc = subclass, c = class, subp = subphylum | |||||
| References: Hendy et al. 2009, Ji et al. 2002, Carroll 1988, Nowak 1991, Lillegraven 1979 | |||||
Age range: Serravallian or 13.82000 to 11.62000 Ma
Collections: one only
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Serravallian | Spain (Soria) | Amphechinus ginsburgi (40755) |