Mammalia - Panameriungulata - Proterotheriidae

Alternative combination: Anisolambda prodromus

Full reference: C. d. Paula Couto. 1952. Fossil mammals from the beginning of the Cenozoic in Brazil. Condylarthra, Litopterna, Xenungulata, and Astrapotheria. Bulletin of the American Museum of Natural History 99(6):355-394

Belongs to Paranisolambda according to R. Cifelli 1983

See also Paula Couto 1952

Sister taxa: none

Type specimen: DGM 262-M, a mandible (Right lower jaw of a very young individual). Its type locality is São José de Itaborai, which is in an Eocene fissure fill marl in the Itaboraí Formation of Brazil.

Distribution: found only at São José de Itaborai

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Specimen images are retrieved through the ePANDDA API.