LEPTOGLANIS. 



351 



Two species : — 



Head twice as long as broad ; diameter of eye 



much greater than interorbital width ; 



pectoral reaching ventral, its spine slender, 



not serrated 1. L. xenognatlius, Blgr., p. 351. 



Head slightly longer than broad ; diameter of 



eye a little less than interorbital width ; 



pectoral not reaching ventral, its spine 



stout, strongly serrated 2. L. rotundiceps, Hi 



uig , p. 352. 



1. LEPTOGLANIS XENOGNATHUS. 

 Bouleng. t. c. p. 43, pi. xiv. fig. 1. 



Depth of body 10 times .in total length, length of head 4^ times. 

 Head much depressed, twice as long as broad; snout obtusely 

 pointed, half length of head ; eye 4 times in length of head, 3 times 

 interocular width ; posterior nostril nearer eye than end of snout ; 



Fig. 272. 



agSSffiC- 



Leptoglanis xenognatlius. 

 Type (A. M. C). f. 



maxillary extending to below anterior border of eye; maxillary barbel 

 ■§- length of head, mandibulars subequal, J ; a narrow occipital process, 

 nearly reaching interneural plate. Dorsal I 5, very near head ; spine 

 not serrated, \ length of head. Adipose dorsal 4 times as long as deep, 

 2J times as long as rayed dorsal, a little shorter than its distance from 



