ART. 11 HERPETOLOGICAL COLLECTIONS FROM SUM — COCHRAN 3 



U.S.N.M. 



70051-73 (S2036, S2041, Bangkok July 30-Sept. 23, 1925. 



S2114). 



72100-111 (S2893) do June 11, 1926. 



72182 Tale Noi Oct. 8, 1923. 



72266, Juvenal Bangson, near Chumporn... October, 1926 (R. Hav- 



moUer) . 



72661, Juvenal Nong Khor Feb. 7, 1927. 



75601-6 (S3773-8) Bangpli, Samrong Canal June 2, 1928. 



75658-60 (S3738-9, Bangkok May 18-June 19, 1928. 



S3794). 



76009-10 Tadi Stream, Nakon Srita- July 7, 1928. 



marat. 

 76081-2 (S3889-90) Ban Lem Ngao July 15, 1928. 



The young specimen, 72661 , from Nong Khor has a narrower tibis 

 and shorter webs than the other specimens hsted here. The speci- 

 men from Bangson, 72266, can not be positively identified because of/ 

 its poor preservation and its small size. 



RANA ALTICOLA Bonlenger 



U.S.N.M. 



72261 S. E. of Tung Song October, 1926. 



This species is represented by 19 tadpoles collected by R. Havmoller 

 in a waterfall stream two hours' journey southeast of Tung Song, 

 The tadpole with the light circle on the tail, its black color, and its 

 large size is not to be mistaken. 



RANA RUGULOSA Wiegmann 



This common species of frog has been collected in various regions by 

 Dr. Hugh M. Smith, as in Bangkok, Nong Khor, Nong Mong, Pak- 

 aampo, Nakon Sawan, Nong Ri, Prachin, Srakeo, Kanburi, and 

 Pichit. 



RANA LIMNOCHARIS Gravenhorst 



This species seems to be met with wherever there are streams or 

 ponds. As rice fields are found throughout this region, there is every 

 opportunity for these frogs to breed and multiply, in spite of their 

 numerous enemies. They have been collected by Dr. Hugh M. Smith 

 in the Bangpakong River, Rajaburi, Chao Phya, Nontaburi, Bandon^ 

 Tale Noi, Sikut River, Pasak River, Bangkok, Nong Khor, Nong 

 Mong, Raheng, Bangson, Nong Ri, Bangpli, Prachin, Srakeo, Hua 

 Vieng, Sao Tong, Ban Chai Montri on the Klong Tadi, Ban Ta Yai, 

 Ban Prakien, Pichit, and on Koh Samui in the Gulf of Siam. Mr. R, 

 Havmoller has found it at Angkor, Cambodia. 



RANA CANCRIVORA Gravenhorst 



U.S.N.M. 



67466-7 (S582-3) Tale Noi village.. Oct. 8, 1923. 



67468 (S677) Pak Nakara Oct. 20, 1923. 



72213-7 (S2668, 2671-4). Lem Sing June 11, 1926 [PadS 



fields]. 

 76827(84047), Juvenal... Kao Seming Oct. 11, 1928. 



