siLUEii3,4i:. 315 



Dorsal I 19-20, spine very short, smooth. Adipose dorsal very low. 

 Anal 11-12. Pectoral short, about i length of head ; spine strong, 

 serrated on outer side. Ventral a little nearer end of snout than root 

 of caudal. Caudal rounded. Pale brown, with numerous dark brown 

 rounded spots ; belly white. 



Total length 60 millim. 



Sierra Leone, 



1-4. Types. N. Slierbo district. N. W. Thomas, Esq. (P.). 



Fig. 186. 



Liauclienoglanis maeulatus. 

 Type. 



27. ARIUS, C. & V. 



1. ARIUS LATISCUTATUS, Gthr. 

 Add :— 



5. Yg. Tchitoli, Corbal R., Portug. Guinea. Dr. W. J. Ansorge (C). 



.3. ARIUS HEUDELOTI, C. & V. 



Eeg.m, Ann. k Mag. N. H. (8) xv. 1915, p. 125. 

 Arius park'n, Regan, 1. c. 



Add:— 



4. Hgr. Lagos. J. Cadnian, Esq. (P.). 



28. SYNODONTIS, duv, 

 3. SYNODONTIS ACANTHOMIAS, Blgr. 



Si/nodontis l^feffm, Steind, Anz. Ak. Wien, 1912, p. 447, and Denksclir. Ak. 

 Wien, Ixxxix, 191.3, p. 43, pi. viii. 



Add :— 



12. Ad. Leopoldville. Messrs. DuLois and Moncliet (C). 



