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Polydolops crassus
Taxonomy
Polydolops crassus was named by Ameghino (1902). Its type specimen is MACN 10349, a mandible (fragment of a left mandibular ramus with P3-M3), and it is a 3D body fossil. Its type locality is Barranca south of Lago Colhue-Huapi, Gran Barranca, which is in a Bartonian terrestrial claystone in the Sarmiento Formation of Argentina.
It was recombined as Polydolops thomasi crassus by Simpson (1948); it was synonymized subjectively with Polydolops thomasi by Marshall (1982).
It was recombined as Polydolops thomasi crassus by Simpson (1948); it was synonymized subjectively with Polydolops thomasi by Marshall (1982).
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.
†Polydolops crassus Ameghino 1902
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: subc = subclass, c = class, subp = subphylum | |||||
| References: Lillegraven 1979, Hendy et al. 2009, Hopson 1973, Carroll 1988, Clemens 1979 | |||||