PISCES. 

 PHYSOSTOMI. 



Pamily-S/iC/JSZO^. 



Genus Wall A go, Bleeker. 

 1. Wallago attu, Bloch. 



Sihrus attu, Bl. Schn., p. 378, 1801, tab. 75. 



Wallago attu, Bleeker, Atl. Ichth. Silur., p. 79 ; Giinther, Cat. Fish., B. M., vol. v, 1864, p. 36. 



Two specimens, 12 inches long, from Tagoung, Upper Burma. 



Genus Callichbous, Giintlier. 

 Callichrous bimaculatus, bl 



Silurns bimaculatus, BL, vol. viii, p. 24, taf. 364. 



Callichrous Umaculatus, Bleeker, Atl. lehth. Silur., p. 84, tab. 87, fig. 3 ; Giinther, Cat. Fish., B. M., 

 vol. V, 1864, p. 45. 



Two specimens, 9 inches long, Tagoung. 



Genus Maceones, Dum^ril. 

 Macrones cavasius. Ham. Buch. 



Pimelodus cavasius, Ham. Buch., Fish., Ganges, pp. 203, 379, 1822, pi. xi, fig. 67. 

 Macrones cavasius, Giinther, Cat. Fish., B. M., vol. v, 1864, p. 76. 



Three specimens, 7'50 inches long, from Tagoung, Upper Burma. 



Macrones corstjla, Ham. Buch. 



Timelodus corsula. Ham. Buch., Fish., Ganges, 1822, pi. i, fig. 72 (not described) ; Giinther, Cat. 



Fish., B. M., vol. v, 1864, p. 74. 

 Bagrus corsula, Cuv. & VaL, vol. xiv, 1839, p. 408. 



Three specimens, 13 inches long, from Tagoung. 



