CIIAKACINID.E. 195 



beneath ; a more or less distinct blackish band may be present along tlie 

 lateral line ; dorsal and caudal fius lemon-yellow, the former with a 

 black spot in the upper third of its anterior part. 

 Total length 70 millim. 

 Portuguese Guinea. 

 1-0. Types. Geb:i R. at Eafuta. Dr. W. .1. Aiisorn;,. (( ■.) . 



7-10. Types. Culufi H. „ 



11-13. Type?. rulono- U. „ 



Tiie smallest and most slender species of the genus, further remarkable 

 for the absence of scales on the adipose dorsal fin. 



17. NANNOCHAR.dX, Gilu-. 



2. NANNUCIIAHAX PARVUS, relUgr. 



Boulc'i)}.";. Ann. Mils, (-'on^o, Zool. ii. '.\, p. 14 (ltU2). 



Add :— 



2-7. Ad. & bgr. L. Cliiluanjio near ban.lana. Dr. W. J. Ansorge (^C). 



8-y. Ad. Luali I{. (Cliiloango) at Biico Zaii. „ 



10-13. Ad. & hgr. Lucidia K., CJabinda. „ 



3. NANNOCHAKAX FASCIATUS, Gthr. 

 Add :— 



]i'-i;i. Ad. X. Sherbo district, Sierra Leone. X. AV. Tlionias, Esq. (T.). 



11- 1."). A J. I'njchui), Sierra Ia-oiic „ 



i. XANXOCnAllAX IXTEKMEDIUS, Blgr. 

 Add :— 

 17-lt!. Ad. Ja R. at Bitye. (i. L. Bates, Esq. (('.). 



8. NANNOCHAKAX T/ENIA, Blgr. 

 Add: — 



2. Ad. Diingu, Uelle. ('apt. liiitereau (('.). 



8 a. NANXOCIIARAX ANSORGII. 

 Bouleng. Ann. .*c Mag. X. 11. (8) vii. I'Jll, p. 371. 



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

 times. Head deeper than broad ; snout as long as or a little shorter 

 than eve, which is o to o^ times in length of head and equals interorbital 



o2 



