23G ADDENDA, VOL. 11. 



42. BARBUS JARSINUS, BIgr. 

 Loniiberg, Handl. Svensk. Vet. Ak. xlvii. G, Ittll, p. 40. 



45. BARBUS EURYSTOMUS, Keilli. 

 ]]arhus intermedins, vars. ein-i/stomus, lalirostris, hrevicauda, Keilliuck, Mittli. Zool 

 Mas. Borl. v. l'.»10, p. 103, pis. i. fig. 7. & ii. fig. 6. 



^■2 a. BARBUS MIRABILIS. 

 rapppiili. in Scliubotz, Wiss. Ergebn. Deutscli. Z.-Afr. Exjiei!., Zool. iii. p. •230, 

 pi. iii. fig. 1 (1914). 

 Depth of body 3J times in total length, length of head over 3| times. 

 Snout obtusely pointed, 3^ times in length of liead ; eye 5* times in 

 length of head, interorbital width over 2f times ; mouth subinferior, its 

 width nearly 3f times in length of head ; lower jaw with an obtuse keel 

 covered with a thin horny layer; lips feebly developed, interrupted 

 on the chin ; two barbels on each side, anterior nearly as long as eye, 

 posterior 1^. Dorsal IV 10, a little nearer root of caudal than occiput, 

 border straight; last simple ray strong, bony, not serrated, its stiff part 

 I lengtli of head. Anal III 5, nearly reacliing caudal. Pectoral f 

 length of head, not reaching ventral ; latter below anterior half of 



dorsal. Caudal peduncle ] ^ times as long as deep. Scales 31 ^|, 

 3 between lateral line and ventral, 12 round caudal peduncle. Brownish 

 grey, with silvery sheen, back darker, each scale with darker basis and 

 lighter edge. 



Total length 360 millim. 



Ituri River, Congo. — Type in Berlin Museum. 



Intermediate between £. hiiifjeri and B. hottcgl. 



54. BARBUS PERPLEXICANS, BIgr. 

 Caj'oela perjde.dcans, Pellegr. Jh'iii. Soc. Zool. France, xxii. 1900, p. 286. 



C2. BARBUS NYASS.^, Keilh. 

 Keilhack, :\Iitili. Zoi.l. Mus. BitI. v. 1010, p. 00, pl<. i. fig. 5 ^<i ii. fig. 4. 



