Publication Date
7-29-1983
Series Number
190
Abstract
Tanyops undans Marsh, 1894, a tapirid from upper Oligocene strata of South Dakota, has been almost totally ignored in the literature. Here the unique holotype specimen is redescribed and illustrated for the first time. Tanyops undans is virtually identical in morphology to, and thus a junior subjective synonym of, Protapirus obliquidens Wortman and Earle, 1893.
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