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Perognathoides
Taxonomy
Perognathoides was named by Wood (1935). Its type is Diprionomys quartus.
It was synonymized subjectively with Cupidinimus by Korth (1979), Whistler (1984), Barnosky (1986).
It was assigned to Perognathinae by Wood (1935).
It was synonymized subjectively with Cupidinimus by Korth (1979), Whistler (1984), Barnosky (1986).
It was assigned to Perognathinae by Wood (1935).
Species
Synonymy list
| Year | Name and author |
|---|---|
| 1935 | Perognathoides Wood p. 92 |
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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. †Perognathoides Wood 1935
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†Perognathoides eurekensis Lindsay 1972
†Perognathoides kleinfelderi Storer 1970
†Perognathoides quartus Hall 1930
†Perognathoides tertius Hall 1930
Diagnosis
| Reference | Diagnosis | |
|---|---|---|
| A. E. Wood 1935 | Teeth with Perognathine pattern; P4 with two accessory cuspules in protoloph, one buccal and one lingual; teeth higher crowned than in the more primitive species of Perognathus or than any other Tertiary Perognathine p4-M2 subequal; upper incisors asulcate. |