Brownish or drab, scarcely paler below. Iris 
neutral gray, evidently silvery white in life like sides 
of head. Dark line down predorsal region medially. 
Narrow^ gray lateral band axial from above gill opening 
to caudal base, most distinct between dorsal and anal 
and bordered above by dark line. - Sides of head body 
under a lens seen sprinkled with dusky dots. Fins pale, 
dorsal and anal little darker terminally, anal blackish 
terminally. 
Madagascar, Seychelles, India, Andamans, Siam, 
East Indies, Philippines, Queensland, Melanesia, 
Micronesia, Polynesia, Zenarchopterus dux Seale does 
not appear to differ in v/ay from the present species. 
It is based on a single specimen 150 mm, long, evidently 
a female. 
20E06 to E0209, Alimango River, Burias Island. March 
5, 1909. Length 74 to 1E9 mm. 
1 example. Alimango River. March 6, 1909. Length 
51 mm, 
33 examples. Bacoor, Luzon, June 15, 1908. Length 
31 to 170 mm, 
1 example. Basiao Island, Samar. April 16, 1908, 
Length 41. ram. 
1 example. Basud River, Luzon. June 15, 1909. Length 
66 mm. 
E examples. Batan Island, July EE, 1909, Length 65? 
to 105 mm 
