330 



Genus DERMATEMYS. 



32. Dermatemys mawii, Gray. Maw's Terrapin. 

 Hab. Central America. 



a. Living in the Gardens, 1865-66. 



33. Dermatemys abnormis, Cope. Abnormal Terrapin. 

 Hab. Yucatan. 



a. Purchased, Aug. 12, 1870. Prom the Laguna de Terminos, 

 Yucatan. Specimen described and figured by Dr. Gray, 

 P. Z. S. 1870, p. 716, pi. XLII., as Chloremys abnormis. 



Genus MACROCLEMMYS. 



34. Macroclemmys temminckii (Schweigg.). Temminck's 



Snapper. 



Hab. Southern United States. 



a, b. Presented by Herr G. Hagenbeck, Dec. 4, 1868. 



c. Deposited, April 26, 1869. 



d. Deposited, June 23, 1869. 



e. Purchased, March 8, 1871. 



Genus CHELYDRA. 



35. Chelydra serpentina (Linn.) . Alligator Terrapin. 

 Hab. North America. 



a, b. Presented by Arthur Russell, Esq., F.Z.S., June 24, 1860. 



c. Presented by A. Downs, C.M.Z.S., Oct. 7, 1866. 



d-g. Presented by J. H. Thompson, Esq., C.H.Z.S., Oct. 5, 



1870. 



Genus AROMOCHELYS. 



36. Aromochelys odorata (Latr.) . Stink-pot Terrapin. 

 Hab. North America. 



a. Living in the Gardens, Jan. 1, 1871. 



Genus CINOSTERNON. 



37. Cinosternon pennsylvanicum (Gm.) . Pennsylvanian Mud- 



Terrapin. 



Hab. North America. 



a-c. Received in exchange, June 24, 1868. 



