636 DK. J. AKDEESON ON REPTILES AND [June 18i 



The follo^\^ng is a list of the Eeptiles and Batrachianow known 

 to occur in Aden and in the immediately surrounding country : — 



LACERTILIA. 



Geckonid,!. 



1. Ceramodactylus doncp, Blanford. Aden. 



2. Gymnodactyhis scaler, Heyden. Aden (Boettger). 



3. Pristunis crwifer, Yal. Kursi near Aden (Boidenc/er). 



4. Jlavijninctatii^, Muip-peU.. Aden; Lahej. 



5. Hemidactylus sinaiUts, Boulenger. Shaikh Othman ; Lehaj. 



6. yerhurii, n. sp. Aden ; Lahej ; Haithalhim. 



7. jflaviviridis, Eiippell. Aden (Boettger) ; Shaikh Othman ; 



Lahej. 



Agamid^. 



8. Agama sinaita, Heyden. Haithalhim. 



Varanid.e. 



9. Varanus griseus, Daud. Lahej ; Haithalhim. 



Laceetid^. 



10. Latastia neumanni, Matschie. Scadi near Lahej (Matschie) ; 



on road between Lahej and Shaikh Othman. 



11. Acanthodactyhis bosJciamis, Daud. Scadi near Lahej 



{Matschie) ; Aden, outside isthmus ; Shaikh Othman ; Lahej ; 

 Haithalhim. 



12. cantori, Giinther. Lahej. 



13. Eremias guttidata, Licht. Lahej ; Haithalhim. 



SciNcn).5E. 



14. Mabuia hrevicollis, Wiegm. Scadi near Lahej (Matschie) ; 



Shaikh Othman ; Lahej ; Haithalhim. 



15. Mabuia tessellata, n. sp. 



16. Scincus hemprichi, Wiegm. Aden (Boettger) ; Shaikh 



Othman ; Lahej ? 



17. Chalcides (Gongylus) ocellatus, ForskSl. Lahej (Matschie); 

 Aden (Boettger) ; Shaikh Othman. 



Cham^leontid.e. 



18. Chamaleon calcarifer, Peters. Aden (Boulenger); Shaikh 

 Othman ; Lahej ; Haithalhim and Huswah. 



OPHIDLi. 



ColtjebiDjE (Aglypha), 



19. Zamenis rhodorhacMs, Jan. Aden (Boettger). 



20. Lytorhynchus diadema, D. & B. Lahej (Matschie). 



