U. S. NATIONAL MUSEUM 



PROCEEDINGS. VOL. 91 PLATE 7 



DINOSUCHUS NEIVENSIS, NEW SPECIES. 



1. Type (U. S. N. M. No. 10889): Parts of atlas and axis vertebrae and of atlas and axis ribs, lateral 



view, left side. One-half natural size. 



2. Same, inferior view. One-half natural size. 



