270 BATKACHIANS AND EEPTILES COLLECTED IN DUTCH NEW GUINEA. 



PLATE XXVIII. 



Fig. 1. Carettochelys insculpta, p. 253. 



1 a. „ ,, Lower view. 



1 b. „ „ Hand. X 2. 



2. Gymnodactylus mimikanus, p. 253. 



2 a. „ „ Chin. X 2. 



2 b. „ „ Lower view of foot. X 2. 



3. Gonyocephalus auritus, p. 255. Head of male. 



4. „ nigrigidaris, p. 255. Head of male. 



