102S. 
Lionurus infranudus Gilbert and Eubbs 
Lionurus infranudus Gilbert and Hubbs. Bull. U. S. N P .t. Mus*. No. inn 
# 
vol. 1, p. 655, fig. 38, 1920 (type locality * lat. 4°6'50 ,, N., long. 
118*47’20"E., Sibuko Bay, Borneo, 347 fathoms). —Weber and Beaufort, 
Pishes Indo Austral. Arch., vol. 5, p. 74, 1929 (compiled). 
Depth 7 l/5; head 5 l/lO, width 2. Snout 3 l/6 in headj eye 
3 4/5, 1 1/8 in snout, greater than interorbital; maxillary reaches l/2 
in eye, length from front end 3 2/3 in head; mandibular barbel 1 1/4 in 
©ye; teeth fine, even, in broad villiform bands in jaws, of 7 irregular 
series, bands equally wide; interorbital 5 in head, low, nearly level# 
Gill rakers 0+6 short spinescent knobs on second arch, 1/3 of gill 
filaments, which 2 l/Z in eye# 
Scales 116 in lateral line to pseudocaudal, of which 17 forward 
of anal origin; 10 above, 20?. below, 40? predorsal* Scales firmly adher¬ 
ent, finely spinulose, equally large posteriorly on head as on body# 
Scales with about 12 series of rather long slender spinules apically, 
most posterior extending beyond scale edge; circuli moderate. 
D. II, 12__100, second simple ray slender, with row of wide-set 
small denticles along its front edge and terminallv ends in slender fila- 
1 
ment, length 3 l/5 in total fish; interdorsal space 3 in head; A. 91, fin 
much higher than low second dorsal; pseudocaudal 1 1/4 in eye; pectoral 
rays 20, fin 1 4/5 in head; ventral rays I, 11, fin 1 2/5 in head, 
first ray ending in short filament. 
