特氏壯齒犬

特氏壯齒犬是產於鄂爾多斯市杭錦旗三盛公的早漸新世（E₃）的化石。

基本介紹

• 中文名：特氏壯齒犬
• 外文名：Pachycynodon tedfordi Wang et Qiu
• 產地：鄂爾多斯市杭錦旗三盛公
• 形成時代：早漸新世（E3）

特徵描述

medium-sized pachycynodon; mandible slender; premolar series short relative to molars, diastemata from c and p1 and among premdars absent or very short; p1~p4 with distinct cingulum, posterior accessory cuspids from vestigial on p2 to well developed on p4; m1 relativel long, narrow, and subequal to p4 in height, with relatively high protoconid, metaconid lower than paraconid; m2 relatively long, without distinct paraconid.

化石產地

鄂爾多斯市杭錦旗三盛公。