1038 ON SOME CARNIVOROUS THERAPSIDS, 
allies and the Cynognathide are important—are, in fact, to a 
great degree actually the same as those separating the “ Thero- 
cephalia ” and “ Gorgonopsia.” I do not regard these differences 
as being of ordinal value, and as a purely temporary measure 
propose to revive Owen’s term of Theriodontia as an Order, 
including in it as suborders the Therocephalia, with Scylagosaurus 
and Lycosaurus as well-known types; the Gorgonopsia, with 
Gorgonops, Arctops, Scymnognathus, Arctognathus ; the Bauride, 
with Bauria, Microgomphodon, and Sesamodon; and the Cyno- 
dontia, to include the Nythosauride: and Cynognathide. 
