APPENDIX. 
34 
J jin eg' 
Length ofcrowfl, 30 
Diameter at base of crown, 10 
Diameter at middle, (] 
Diameter above middle, 6.5 
From' the marl pits ot James King, Sampson county, N. C. Discovered 
% Prof. W. C. Kerr, director of the Geological Survey of North Carolina,- 
TESTUDINATA. 
Trionyx buiei. Cope. Trans. Amer. Philos. Society,- 1869, 153. 
Trom greensand ot Duplin county,- N. G. 
Trionyx sp. 
Miocene marl ot Sampson county. 
Tafiirospiiys strenuus. Cope, Yar. 
Trans. Amer. Philos. Soc. 1869, 168. 
Intrusive in Miocene marl in Sampson county, 
THECODONTIA. 
Belodon carolinensis. Emmons, Phytidodon carolinensis. Emmons* 
(Iiutiodon) N. C. Geol. Survey, 1856. North American Geology, 82. 
Manual of Geology 119, fig, 157. Belodon , Cope. Proceed. Ac. Nat. 
Sci., Phila., 1866, 249. ? Palaeosaurus sulcatus , Emmons, l. c. ? Centce- 
modon sulcatus, Lea. ? Omosaurus perplexus, Leid'y, Pr. A. N, S., Phil. 
1856. Coal strata of the Kemper Trias, of Chatham and Moore counties. 
Teeth of both the smooth and fluted types were found in Anson 
county. The latter ( B . carolinensis, Emm.) appear also to occur in 
Wheatley’s collection, from the Trias of Phoenexville, Penna. Three 
successive forms of the maxillary teeth of B. prisons are figured. 
Belodon priscus. 
Clepsysaurus pennsylvanicus, in part of Emmons’ N. C. Geol. Survey,. 
1856. N. Amer. Geology and Manual of Geology. ? Palceosaurus caro- 
linensis, Emmons, ibidem. ? Compsosaurus priscus. Leidy, Proc. Ac. 
Nat. Sci., Phil., 1856. 
Trias of Chatham, Moore and Montgomery eounties. 
The examination of a portion of the specimens described by Prof. Em- 
mons, from Montgomery county, prove it to be also a Belodon, differing 
from the last in its rather shorter vertebrae and larger 6izc. Portions of 
the cranium exhibiting the angle and symphysis of the mandible with a- 
