Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Taxonomy
Cokia kowalskae was named by Storch (1995). Its type specimen is IVPP V12132, a tooth (P4 sup. sin.), and it is not a trace fossil. Its type locality is Ertemte 2, which is in a Miocene lacustrine horizon in China.
Synonymy list
Year | Name and author |
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1995 | Cokia kowalskae Storch p. 233 figs. Pl. 5, fig. 87 |
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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.
†Cokia kowalskae Storch 1995
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Diagnosis
Reference | Diagnosis | |
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G. Storch 1995 | P4 with subtriangular occlusal outline and small hypoconal flange; protocone very strong and ridge-like, with a high, sloping lingual face. m1 and m2 of subequal size. Mental foramen placed somewhat more posteriorly, below posterior edge of m1. Alveolus of i inf. extending further posteriorly, beneath hypocone of m1. |
Measurements
No measurements are available
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Source: f = family, subc = subclass, c = class, subp = subphylum | |||||
References: Nowak 1991, Carroll 1988, Ji et al. 2002, Lillegraven 1979, Hendy et al. 2009 |
Age range: base of the Late/Upper Miocene to the top of the Early/Lower Pliocene or 11.60800 to 3.60000 Ma
Collections (2 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Late/Upper Miocene | China (Nei Mongol) | Cokia kowalskae (type locality: 68591) | |
Early/Lower Pliocene | China (Nei Mongol) | Cokia kowalskae (68592) |