166 



When the new-hatched animal leaves the egg, it has already grown 

 rather large. I found specimens of 5,5 cm. length, still enclosed in the 

 eggshell and still provided with a yolksack, round which they were 

 curled up. Otherwise they resembled in every particular the füll grown 

 specimen. The parachute-like expansion of the skin between thelimbs 

 was already to be seen in very young embryos as a fold of the skin- 



Agamidae. 



Draco. 



8. Draco volans Linne. 



Sumatra : Kaju tanam, 3 sp. 

 Java: Buitenzorg, 4 sp. 



9. Draco lineatus Daudin. 



Central-Celebes : Luwu, 1 sp. 

 Besides from the Moluccas and Java only known from North -Celebes. 



10. Draco reticulatus Günther. 



Flores: Maumeri and Sikka, 4 sp. 



Endeh, 4 sp. 



Hitherto only found in the Philippines and Sangir-Islands. 



In the male the wing-membrane is unspotted below, in the female 



spotted. 



Gonyocephalus. 



11. Gonyocephalus chamaeleontinus Laurenti. 



Sumatra: Singkarah, 2 sp. 



12. Gonyocephalus kuhlii Schlegel. 



Java: Tjibodas 1425 meter above the level of the sea, 1 sp. 

 My specimen agrees very well with the description of Schlegel (Bij- 

 dragen tot de Dierkunde I. Amsterdam 1848 — 1854. pag. 5). Schlegel 

 states, in contradiction with the preceding species; — „bords sourcil- 

 liers moins saillants." Boulenger (Catalogue of Lizards I. pag. 286) says : 

 „Supraciliary border more projecting still" than in the preceding 

 species. I suppose this must be a slip of the pen. 



13. Gonyocephalus grandis Cantor. 



Sumatra: Singkarah, 1 sp. 



14. Gonyocephalus tuberculatus Günther. 



Sumatra: Singkarah, 1 sp. 

 This species seems to be described after one specimen only in the 



