BAGEUS. 



331 



3. BAGRUS DEGENI. 



(Plate LIX.) 



Boulenger, Ann. & Mag. N. H. (7) xvii. 1906, p. 138. 



Depth of body four and a half to five and a half times in the total length, length 

 of head three and one-fifth to three and two-thirds times. Head much depressed, once 

 and two-fifths to once and a half as long as broad, smooth above ; occipital process 

 long and narrow, narrowly separated from the interneural bone; snout broadly 

 rounded, projecting beyond the lower jaw, once and two-thirds (young) to twice and 

 three-fourths as long as the eye, which is five (young) to eleven times in the length 

 of the head and once and a half to twice and three-fourths in the interocular width ; 

 width of mouth twice to twice and a half in the length of the head ; prsemaxillary 



Measurements (in millimetres). 



Total length (without caudal) 



Greatest depth 



Length of head 



Width of bead 



Length of snout 



Diameter of eye 



Interocular width 



Width of mouth 



Nasal barbel 



Maxillary barbel 



Outer mandibular barbel . ~. . 

 Inner mandibular barbel 



Length of dorsal spine 



Basal length of dorsal fin ... . 



,, „ adipose fin . . 



Length of pectoral fin 



460 



390 



230 



180 



115 



95 



75 



43 



39 



23 



135 



108 



70 



57 



37 



93 



78 



48 



36 



2d 



45 



39 



23 



19 



13 



16 



15 



10* 



9 



7 



45 



36 



24 



18 



11 



58 



48 



33 



25 



16 



19 



20 



22 



16 



13 



170 



155 



140 



100 



86 



67 



56 



m 



43 



33 



37 



34 



31 



23 



16 



54 



40 



32 



22 



15 



73 



60 



39 



29 



19 



115 



100 



59 



47 



32 



67 



55 



38 



34 



23 



The eye on the left side, that ou the right side being abnormally small, measuring only 8 millim. 



2u2 



