LAMPROLOGUS. 



471 



25-27 



as long as deep. Scales 4 2-46 j^; lateral lines ^^. Uniform grey 

 to olive, rather lighter below; dorsal edged with yellow, with yellow 



Fi<r. n23. 



Lampi'ologus mondah^t. 

 Type (Tr. Z. S. 1906). |. 



spots; upper half of caudal minutely spotted with yellow, lower half 

 darker. 



Total length 105 millim. 



Lake Tanganyika. 

 1-2. Types. Kabogo. Dr. W. A. Cannington (C). 



12. LAMPROLOGUS ? STEINDACHNERI. 

 Jtdidochrom'is eloin/atus, Steind. Anz. Ak. Wicn, 190P, p. 4015. 



Depth of body nearly 4 times in total length, length of head nearly 

 3 times. Snout longer than eye, which is nearly 4 times in length of 

 head and exceeds interorbital width; cheek naked. Dorsal XVII 9. 

 Anal VI 8. Pectoral f length of head. Caudal truncate. Scales 

 38-40 'I ; lateral lines c^zio- Brownish yellow, dorsal scales edged with 

 dark brown ; a dark band from the eye to the angle of the mouth ; 

 a yery small dark opercular spot. 



Total length 60 millim. 



Lake Tanganyika. — Type in Vienna Museum. 



1.".. LAMPROLOGUS ?B0ULENGER1. 



Jiil'idochromls houleyifjeri, Stoind. Anz. Ak. Wipii, 1 00(^. p. 400. 



Depth of body 3| to 83 times in total length, length of head 3 to 3.} 

 times. Snout as long as or a little longer than eye, which is 3 times 



