44 CTPE1N'0D0^"TID^E. 



1. HAPLOCHILUS ANTINOEII. 



Vincig. Ann. Mus. Genova, xviii. 1883, p. 693, fig. ; Bouleng. P. Z. S. 1903, ii. 

 p. 333. 



Depth of body 4 to 4J times in total length, length of head 3 to 3| 

 times. Head flat above ; snout short, much shorter than eye ; mouth 

 directed upwards, lower jaw strongly projecting ; eye 2§ to 3 times in 

 length of head, 1^ times in interorbital width, a little shorter than post- 

 ocular part of head ; preeorbital about j diameter of eye. Dorsal 10-1] , 

 originating at equal distance from head and from root of caudal, above 

 anterior third of anal, median rays longest, f to § length of head. Anal 

 14-15, rounded like the dorsal. Pectoral f length of head, reaching a 

 little beyond base of ventral ; latter small, nearer end of snout than 



Fig. 30. 



JlcqiJuchilus antinorii. 



6 , type A 



3' 



root of caudal. Caudal rounded, as long as or a little shorter than head. 

 Caudal peduncle 2 to 2^ times as long as deep. 28-31 scales in longi- 

 tudinal series, 20-22 round body in front of ventrals ; no lateral-line 

 pits. Yellowish, speckled with brown, or with the dorsal scales edged 

 with brown ; dark dots often forming lines above, below, and on the 

 sides of the caudal region ; fins uniform whitish. 

 Total length 30 millim. 



Southern Ethiopia and Lake Naiwasha.— Types in Genoa Museum. 

 1-2. Two of the types. L. Arsade, Adda Marquis 0. Antinori (0.) ; 



Gallaland. Genoa Museum (P.). 



^- -^'^- Suksuk R., near Prof. 0. Neumann and 



L. Zwai. Baron 0. von Erlanger (C). 



^' ^- ^''- ^' Naiwasha. R. J. Cuninghame, Esq. (P.). 



10-40. Ad. ct hgr. Nairobi. Sir F. J. Jackson (P.). 



2. HArLOCHILUS MYAPOSiE, 

 Bouleng. Ann. Natal Mus. i. 1908, p. 232, fig. 



Depth of body 4 to 4i times in total length, length of head 3§ to 4 

 times. Head flat above; snout short and broad, shorter than eye; 



