The Cambridge natural history, Vol. 08 (of 10)

by Hans Gadow

of Reptilia, composition of, [283], [288];

trunk-vertebrae of Eryops, [283], [286], [286];

of Cricotus, [287];

of Microsauri, [289];

of Sphenodon, [294], [296], [297];

atlas and axis of Sphenodon, [283];

of Theromorpha, [302];

of Pareiasauri, [305];

atlas fused with axis in Cynognathus, [307];

of Dimetrodon, with peculiar processes, [308];