a very different fish, as Sumatran examples in the Academy 
show, this his action invalid, 
164 
Uveneus bivittatus Valenciennes 4s included as a 
synonym by many writers. The original account says both 
dérsals white, varied, greenish, and first ends in dark 
spot; caudel clear gray; length 126 mm, 
Rleeker finally figures a fish as Upensus sulphureus 
which is still different in its color pattem. Tt has the 
short barbels of Day's figure, large maxillary, large eye, 
long second and third dorsal spines, but differs in 5 rows 
of cheek scales, spinous, dorsal tip pale, four bands on 
spinous dorsal with uppermost black, and soft dorsal tip 
black, fin with 2 pale longitudinal bands, Its barbels 
are shown waved, therefore evidently not pungent, 
Upeneichthys vlamingii (Cuvier). 
Head 2 7/8 to 3; depth 2 7/8 to 3.1/6; D. VIII - I, 8, 
4: A. II, 6, 1; scales 26 or 27 in lateral line to caudal 
base and 4 more on latter; 2 scales above lateral line to 
spinous dorsal origin, 3 to soft dorsal origin, 6 below to 
spinous anal origin; 11 or 12 predorsal scales; snovt 1 9/10 
to 2t in head; eye 4 to 4 7/8; maxillary 2 4/5 to 33 interor- 
bital 3 4/5 to 4 3/5. 
Body moderately long, ovoid, back little elevated forward; 
least depth of caudal peduncle 14 its length or 2g to 2 4/5 in 
