206 



ADDENDA, VOL. 1. 



length of head, supero-lateral, a little nearer to gill-opening than to end 

 of snout, If times in interorbital width ; width of mouth, with lips, 

 twice in length of head ; upper lip with feeble denticulation, inner 

 surface with feeble transverse plicae ; lower lip with a row of papillae on 

 upper border, posterior border festooned ; rostral flap detached at sides, 

 feebly denticulated; anterior nostril with a flap; a single barbel on 

 each side, ^o diameter of eye, more or less concealed under folds of 

 skin ; a deep, curved, transverse depression in front of nostrils, and 

 behind it a line of pearl-like tubercles ; a patch of similar tubercles, 

 disposed in two rows of 4 and 2, on end of snout, with a similar patch 

 adjoining on each side. Dorsal III 9, equally distant from nostrils and 

 from root of caudal, border concave ; longest ray slightly longer than 

 head. Anal III 5, not reaching caudal. Pectoral f length of head, not 



Tis. 129. 



Laleo parvulus. 

 Type (Ann. S. Afr. Mus.). 



reaching ventral ; base of latter below anterior rays of dorsal. Caudal 

 deeply forked, with acutely pointed lobes. Caudal peduncle 1^ times as 

 long as deep. Scales 35 ^*, 3J between lateral line and ventral, 14 round 

 caudal peduncle. Olive-brown, darker above than below ; a yellowish 

 patch on occiput and an orange blotch on throat and on lower opercular 

 border ; a darkish lateral streak in life. 



Total length 72 millim. 



Crocodile R., Transvaal.— Type in S. African Mus; urn, Cape Town. 



30. LABEO CHARIENSIS, Pellegr. 

 Pellegr. Poiss. Bass. Tchad, p. 87, pi. viii. (1914). 



Add:— 

 1-5. Ad. & ligr. Peramie P., Gold Coast. Dr. H. G. F. Simrrell (P.). 



