Vol. I, No. 3.] Contributions to Oriental Herpetology. 83 
[N. S.] 
plates on the ventral surface of the tail are not separated from 
the scales of the sides, as they arein G. pulchellus, by heterogene- 
ously shaped, shehtly enlarged scales. The head is very slightly 
depressed in the frontal region. In the types the colours have 
faded ; the dorsal surface is dirty grey-brown, with nine darker 
cross-bars, edged with dirty white, on the body, and ten or. 
eleven on the tail; on the body they are considerably narrower 
than the interspaces, but on the tail they become gradually 
broader from before backwards; the enlarged dorsal tubercles 
are pale; the lower surface is dirty pale brown. 
Measurements (Immature male). 
Total length He seq IL) saga, 
Body se se ES onan 
Tail are act whee GDH) ak 
Head Bik seit AOTEAG, se 
Breadth of neal ne bet Oi s 
Fore-limb ... ee Rares! 45 eae 
itelerrvole liatol ee Be aso DAS 
I have not been able to compare the specimens with examples 
of G. consobrinus ; but Mr. Boulenger regards them as representing 
a species intermediate in some respects between G. pulchellus and 
G. consobrinus. On the whole, the points in which they differ 
from the former seem to tend rather in the direction of the latter’ S 
Bue acteristic peculiarities. 
GONATODES ANDERSONII, Annand. (Plate IJ, fig. 3). 
G. andersonii, Annandale, J.A.S.B. (2) suppl., 1904, p. 21. 
Since the description of this form was written two additional 
specimens, both from Narcondam, have been presented to the 
Museum by Mr. C. G. Rogers. They agree well with the types 
and differ in the same respects as they do from G. kandianus and 
G gracilis. On the whole they show that the Andaman (or 
Narcondam ?) form is undergoing what is probably a parallel 
evolution to that which has produced G. gracilis. 
PHYLLODACTYLUS BURMANICUS, Annand. (Plate, I, fig. 1). 
P. burmanicus, Annandale, Ann. Mag. N. H. (7) XV, 1905, p. 28. 
Since I described this species another specimen, from the 
same locality and collection, has been found inthe Museum. It 
is also a male. The proportions of the head differ somewhat from 
those of the type, so that these cannot any longer be considered as 
specific characters. The number of lamelle under the fourth toe 
is smaller than in P. siamensis, being 8 or 9 in the specimens 
examined (see figs, Lb, 2a, Pl. T). 
