SNAKES. 9 
each side; temporal streaks, upper white, lower red: head-shields 
keeled: end of tail rufous, curled. 
a. In spirits. Adult. Singapore. Presented by General Hard- 
wicke. 
6. In spirits. Adult. Borneo. Presented by J. Brooks, Esq. 
c,d. In spirits. Adult. Borneo. From Mr. Lowe's collection. 
e. In spirits. Adult. Borneo. Presented by Capt. Sir Edward 
Belcher, K.C.B., R.N. 
Var. 1. The spots elongate, transverse, forming a series of nar- 
row cross lines on each side, edged with brown behind. 
f. In spirits. Young. Singapore. Presented by General Hard- 
wicke. 
6. The Narrow-RINGED TRimEsurvs. Trimesurus subannula- 
tus, Gray, Zool. Misc. 48. Trigonocephalus Wagleri, var., Mus. 
Leyden. 
Green, with a series of distant, narrow, white cross bands, 
edged with black in front, and ending i in a spot at the side of the 
abdomen: occiput with two black spots : temple with superior white 
and inferior black streaks: abdomen whitish, hinder part with a few 
black spots: end of tail green, black and white ringed: head-shields 
keeled. 
Var.? Young, the white bands varied with brown in front, and 
the spots on the side and hinder part of the belly brown; tail dark 
red-brown. 
a. In spirits. Adult. Philippines. From Mr. Cuming’s collection. 
6. In spirits. Half grown, injured. Philippines. From Mr. 
Cuming’s collection. 
e. In spirits. Half grown. Philippines. From Mr. Cuming’s 
collection. 
Var. Cross bands shorter and sometimes roundish, pale 
without any dark front edge. 
Trim. maculatus, var. 1, Gray, Zool. Misc. 48. 
d. In spirits. Adult. Celebes. From the Leyden Museum. 
Head green, not spotted; no spot on side of abdomen. 
Trigonocephalus Wagleri, var. Celebensis, Mus. Leyden. 
e. In spirits. Adult, not good state. Sumatra. From the Leyden 
Museum. Head green, black varied; no spot on side of abdo- 
men. 
Trigonocephalus Wagleri, var. Sumatrenis, Mus. Leyd. 
