48 Dr. A. Gunther on Australian Reptiles and Fishes. 
moderate length. Three black transverse spots on each side of 
the neck. 
Three specimens, 4 inches long, from Champion Bay, north- 
west coast of Australia. 
16. Hinulia Richardson (Gray). 
Abrolhos, Champion Bay. 
17. Hinulia (Hemispheriodon) Gerrardit (Gray). 
Rockhampton (Krefft, 43, 512). 
18. Cyclodus gigas. 
The stomach contained the remains of crabs and a fungus. 
19. Cyclodus occipitalis (Ptrs.). 
Adelaide, Swan River. 
20. Cyclodus Adelaidensis (Ptrs.). 
Adelaide (Krefft, 40). 
21. Tropidolepisma nitidum (Gray). 
Swan River. 
22. Tropidolepisma majus (Gray). 
Rockhampton. 
23. Mabouia macrura, sp. n. 
Tail strong, much longer than the body; limbs rather feeble. 
Supranasals separate. Preefrontal forming a long suture with 
the rostral and parietal, separating the postfrontals, which are 
small. Central occipitals three, of nearly the same size; post- 
occipitals forming a short suture together behind the central 
occipital. Anterior margin of the ear-opening with very small 
denticulations. Body surrounded by twenty-eight longit. se- 
ries of scales, the vertebral pair being broadest. There are forty- 
eight scales in a longit. series between the fore and hind limbs. 
Eight preanal scales nearly equal in size. Uniform brownish- 
olive above, white below. . 
Cape York. 143 inches long, the length of the tail being 
9 inches. 
24. Tetradactylus decresiensis (Péron). 
Kangaroo Island, Swan River, Champion Bay. 
Young specimens with a very distinct and well-defined black 
lateral band from the snout to the end of the trunk. 
25. Hemiergis polylepis, sp. n. 
Very similar to H, decresiensis, but with smaller scales, the 
