50 = Dr. A. Giinther on Australian Reptiles and Fishes. 
which in that species are particularly rough and tubercular. 
Tail rounded, rather swollen. Head scarcely depressed. Sub- 
digital plates. narrow. Scales minute, those on the belly scarcely 
larger than those on the back. Upper parts brownish or greyish, 
with round white spots, which, in young examples, are sur- 
rounded by a brown ring. Uniform white below. 
Two specimens, 3 and 2 inches long. 
Nicol Bay, Champion Bay. 
36. Gecko albo-fasciolatus, sp.n. 
Body covered with small flat granulations arranged in cross 
series, and with ten longitudinal series of mamilliform tubercles ; 
scales of the belly in about twenty-six longitudinal series ; pree- 
anal pores sixteen, in a slightly angular series. _Nostril sepa- 
rated from the rostral by an intervening shield. Thirteen upper 
and eleven lower labials; the front pair of chin-shields are as 
long as the first lower labial. Head depressed, longer than 
broad. Tail rounded on the sides, with an irreguler series of 
enlarged subcaudals. Reddish-olive, marbled with greyish ; 
upperside of the head with a few small white spots; a narrow 
white horseshoe-shaped band across the neck, the convexity 
being directed backwards. Trunk with six rather irregular, 
narrow, transverse bands, composed of white spots. Lower 
parts uniform whitish. A 
Ten inches long; without tail 63. 
Polynesia? 
37. Gehyra australis (Gray). 
Swan River, Port Essington, Champion Bay, Norfolk Islands. 
38. Heteronota Binoei (Gray). 
Eublepharis derbianus (Gray). 
Hoplodactylus australis, Stemdachner, Reise d. Novara, p. 18, taf. 1. fig. 2 
Houtman’s: Abrolhos, Champion Bay, Port Essington, N ohh 
Australia, Queensland. 
39. Hemidactylus vittatus (Gray). 
Borneo, Port Essington. 
The Australian specimen differs from the types only in having 
a pair of additional rows of very small tubercles along the median 
line of the back. 
40. Phyllurus Milliusti (Bory). 
Sydney, Houtman’s Abrolhos, Champion Bay. 
RuHYNCHOEDURA (g.n., Geckot.). 
All the toes are compressed, rather slender, not dilated in any 
