Dentaries of a caenagnathid (Dinosauria: Theropoda) from the Nemegt Formation of the Gobi Desert in Mongolia
T Tsuihiji, M Watabe, K Tsogtbaatar, R Barsbold - Cretaceous Research, 2016 - Elsevier
A symphyseal region of the fused dentaries of a caenagnathid theropod is described from
the Upper Cretaceous Nemegt Formation at the Bugin Tsav locality in the Mongolian Gobi
Desert. In contrast to the high diversity of Caenagnathidae in the upper Campanian to
Maastrichtian in North America, only specimens of a single caenagnathid, Elmisaurus
raurus, have been reported in the coeval strata in Asia. Although dentaries are commonly-
found bones in the fossil record of Caenagnathidae, the present specimen is the first …
the Upper Cretaceous Nemegt Formation at the Bugin Tsav locality in the Mongolian Gobi
Desert. In contrast to the high diversity of Caenagnathidae in the upper Campanian to
Maastrichtian in North America, only specimens of a single caenagnathid, Elmisaurus
raurus, have been reported in the coeval strata in Asia. Although dentaries are commonly-
found bones in the fossil record of Caenagnathidae, the present specimen is the first …
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