LAMPEOLOGUS. 4G9 



small ; cheek naked. Gill-rakers moderately long, 8 on lower part of 

 anterior arch. Dorsal XVII-XVIII 8-9 ; spines subequal from the 

 eighth or ninth, about f length of head ; longest soft ray I length of 

 head. Anal VI-VII 6 ; last spine slightly longer than longest dorsal. 

 Pectoral f length of head. Ventral nearly reaching origin of anal. 

 Caudal rounded. Caudal peduncle as long as deep. Scales 35-38 

 Y^i ; upper lateral line short, 8-15, lower absent. Pale brown above, 



Fig. 321. 



Lamjjrologus multifasdatus. 

 Type (Tr. Z. S. 1906). 



white beneath, with IG or 17 very regular dark brown bars, the last 

 3 or 4 of which are on the caudal hn ; dorsal fin with oblicjue dark 

 brown bars. 



Total length 34 millim. 



Lake Tanganyika. 



1-4. Types. Niamkolo Buy. Dr. AV. A. Cnnninoton ((".). 



5-G. Ad. & lioT. Sumbii Bay. Dr. [.. ^tappers ('C). 



7. Ad. Lnvn Bay. „ 



10. LAMPROLOGUS M0DESTU8. 

 Bouleng. Tr. Zool. Soc. xv, 1898, p. 8, pi. i. fig. 5, and Poiss. Ba-^s. ( ■ongo, j). 4(iO 

 (1901;; Pellegr. Mem. Soc. Zool. France, xvi. l'J()4, p. 289; Bouleng. 

 Tr. Zool. Soc. xvii. 1906, p. 558. 



Depth of body 3-^ to 3f times in total length, length of head 3 to 3^ 

 times. Head twice as long as broad; snout a little longer than eye, 

 which is ^\ to 4 times in length of head and equals interorbital width ; 

 mouth extending to below anterior border of eye ; 6 rather large canine 

 teeth in front of each jaw, followed by a moderately broad band of 

 minute teeth ; lateral teeth small ; cheek naked. Gill-rakers very 

 short, 7 on lower part of anterior arch. Doisal XIX-XX 8-10; spines 

 increasing in length to the last, which measures a little less than -i^ 

 length of head ; median soft rays produced, f to f length of head. 

 Anal V-YI G-7 ; last spine a little shorter than last dorsal. Pectoral 



31 Bou II/IH 



