FresJncater Fisliesjroin Borneo. 247 



Total length 130 millim. 



Senah and Tagora River, Sarawak {Everett) ; Baram River, 

 Sarawak {Hose). Several specimens. 



The following Siluroids, not previously recorded from 

 Borneo, are represented in the collections recently received 

 from Messrs. Everett, Hose, and E. Bartlett : — 



Ileviisilurus scleronema, Blkr. Baram River {Hose). 

 Macrones plam'ceps, C. & V. Bongon, N. Borneo (Everett). 

 Liocaasis Ma'schii, Blgr. Poeh, Sarawak (Everett). 

 poecilopterusj C. & V. Bongon and I^Ierabeh, N. Bor- 

 neo (Everett). 

 Batrachocephalus mino^ Ham. Buch. Sarawak (Bartlett). 



Crossochiltis vitlatus. 



Depth of body equal to length of head, 5 to 5^ times in 

 total length. Snout rounded, much projecting beyond the 

 mouth, nearly twice as long as diameter of eye, which is 4 to 

 4A times in length of head ; interorbital width ^ length of 

 head, width of mouth .1. Upper lip fringed ; barbels four, 

 maxillary minute, rostral a little shorter than the eye. 

 Dorsal 11 8, originating a little nearer end of snout than base 

 of caudal. Anal II 5. Pectoral as long as or a little longer 

 than the head, the distance between its extremity and the 

 base of the ventrals 3 to § its length. Base of ventral below 

 middle of dorsal. Caudal deeply forked. Scales 28-29 ~ ; 

 2 scales between lateral line and base of ventral. Male with 

 a large horny conical tubercle on each side of the snout. 

 Dark olive-brown above, with a lateral blackish stripe occu- 

 pying the scales of the lateral line and one half of each of the 

 adjoining series, separated from the dark colour of the back 

 by a light, metallic, iridescent streak ; dorsal fin with a 

 blackish median band and a broad whitish border ; caudal 

 greyish, with a blackish line within the upper and lower 

 edges, which are white ; lower parts white ; pectorals and 

 ventrals grey. 



Total length 100 millim. 



Senah, Poeh, and Tagora River, Sarawak (Everett). 

 Numerous specimens. 



Barhus strigatus. 



Section Barhodes, Blkr. Depth of body 2| times in total 

 length; length of head 4^ times. Snout rounded, not 

 prominent, as long as diameter of eye, which is 31 times in 



