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Colodon cingulatus
Taxonomy
Colodon cingulatus was named by Douglass (1902) [name "Erethizon stirtoni" is used by Cassiliano 1999 with no justification and an erroneous attribution of this name to Frazier 1981; also said to be 1903].
Sister 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.
†Colodon cingulatus Douglass 1902
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Diagnosis
| Reference | Diagnosis | |
|---|---|---|
| L. B. Radinsky 1963 | Larger than C. occidentalis: mean length M — 57.6 mm. Small
canines present. Upper teeth relatively slightly wider and lower premolars relatively 1 narrower than those of C. occidentalis. P with small posterolingual cusp. Some individu- 24 als with P " hypocones not differentiated from protocones and P3_4 with small entoconids. a M metacone flat to slightly convex, not as shortened and concave as in C. occidentalis, See Table 11. |