1903.] BATRACHIANS ETC. OF THE PERCY SLADEN EXPEDITION. 



May 26, 1903. 



G. A. BouLENGER, Esq., F.R.S., Yice- President, 

 in the Chair. 



69 



The following papers were read ; — 



List o£ the Batrachians and Reptiles collected by M. A. 

 Robert at Chapada, Matto Grosso, and presented by 

 Mrs. Percy Sladen to the British Museum. (Percy Sladen 

 Expedition to Central Brazil.) By G. A. Boulenger, 



F.R.S., y.p.z.s. 



[Received April 25, 1903.] 



BATRACHIA. 



1. BUFO TYPHOXIUS L. 



2. EUPEMPHIX XATTERERI Stdr. 



3. Hyla nasiga Cope. 



4. Hyla sexicula Cope. 



5. Hyla vexulosa Laii.r. 



6. Leptodactylus typhonius Dand. 



7. Paludicola sigxifer Gir. 



8. Ceratophrys cristiceps F. Mull. 



9. Hylodes gollmeri Ptrs. 



REPTILIA. 



Lacertilia. 

 1. NoROPS SLADEXi.E, sp. n. (Text-fig. 2.) 



Text-fio-. 2. 



Upper and side views of head of Norops sladenice, enlarged two diameters. 



Very closely allied to JSf. aurattos Daud., but less slender in 



