858 MR. 8. 8S. FLOWER ON THD RUPTILES AND [Dec. 1, 
Suborder THECOPHORA. 
Superfamily CrRyPTODIRA. 
Family TrestupInip&. 
2. CALLAGUR PrioTa, Gray. 
Emys trivittata, Cantor, p. 4. 
Tetraonyx affinis, part., Cantor, p. 6. 
Batagur affinis, Giinther, Rept. Brit. Ind. p. 40, pl. iii. fig. C. 
Callagur picta, Boul. Cat. Chel. ete. p. 60. 
There is a specimen in the British Museum from Penang through 
Cantor ; from his account this species appears not to be numerous, 
inhabiting the coasts, rivers, and ponds of Malaya. 
Hab. Malay Peninsula and Borneo. 
3. BaTAaGuR BasKA, Gray. 
Tetraonyx affinis, part., Cantor, p. 6. 
Batagur baska, Giinther, Rept. Brit. Ind. p. 37, pl. iii. fig. B; 
Boul. Cat. Chel. ete. p. 61 (skull fig. p. 62). 
There is a specimen in the British Museum from the coast of 
Penang through Cantor. 
Hab. Bengal, Burma, and Malay Peninsula, 
4, HarpELLa THURGI, Gray. 
Emys thurgi, Giinther, Rept. Brit. Ind. p. 24. 
Hardella thurgi, Boul. Cat. Chel. ete. p. 63 (skull fig. p. 64, and 
shell fig. p. 65). 
Ginther (R. B. I. p. 25) says that according to Cantor this species 
is found in Penang; but I do not find it mentioned in Cantor’s 
Catalogue. 
Hab. India (Indus, Ganges and tributaries), and perhaps Malay 
Peninsula. 
5. BELLIA ORASSICOLLIS, Gray. 
Emys crassicollis, Cantor, p.3; Giinther, Rept. Brit. Ind. p. 28, 
pl. iv. fig. HE. 
Bellia crassicollis, Boul. Cat. Chel. ete. p. 98 (skull fig. p. 98, and 
shell fig. p. 99). 
Cantor says this species is numerous in the rivulets and ponds 
in the valleys of Penang and the Malay Peninsula. Stoliczka 
(J. A.S. B. 1870, vol. xxxix. part ii. p. 227) found it common in 
the small freshwater streams of Penang. 
Hab, Tenasserim, Siam, Malay Peninsula, Sumatra, and Borneo. 
6. Cychmmys PLatyNora, Gray. 
Notochelys platynota, Giinther, Rept. Brit. Ind. p. 17. 
Cyclemys platynota, Boul. Cat. Chel. ete. p. 130, 
There are five specimens in the British Museum from Singapore 
collected by Mr. A. R. Wallace. Cantor (p. 3) says that Emys 
