486 bulletin: musetjm of comparative zoology. 



29. Chamaeleo oustaleti Mocquard. 



Nine specimens from Morondava, one from Tulear and one from 

 10 kilometers northeast of Tulear. This series likewise is valuable 

 in that various ages are represented. 



30. Chamaeleo lateralis Gray. 

 A single individual from Morondava taken in July, 1915. 



31. Chamaeleo campani Grandidier. 

 A large and well-preserved series from the Eastern Forest. 



Boidae. 

 32. Constrictor dumerili (Jan). 

 An excellent adult from Morondava. 



33. CoRALLUs madagascariensis (Dumeril & Bibron). 

 Seven adults from the Eastern Forest. 



COLUBRIDAE. . 



34. PoLYODONTOPHis TORQUATUS (Boulenger). 



One specimen from the swamps near Didy. This example is 

 slightly aberrant in having no marking on the hinder part of the head. 



35. Dromicodryas bernieri (Dumeril & Bibron). 



An adult from Morondava, also one young and one half-grown 

 specimen from Tulear. 



36. Natrix stumpffi (Boettger). 

 Six adults from the Eastern Forest, and four from Didy. 



