PISCES. 



PHYSOSTOMI. 



F&mily-SILUEIBM 



Genus Wallago, Bleeker. 



1. Wallago attu, Bloch. 



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



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



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



Genus Callicheous, Guntlier. 

 Gallichrous bimaculatus, Bl. 



Silurus bimaculatus, Bl., vol. viii, p. 24, taf. 364. 



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

 vol. V, 1864, p. 45. 



Two specimens, 9 inches long, Tagoung. 



Genus Macrones, Dumeril. . • 

 Macrones cavasius. Ham. Buch. 



Pimelodus cavasius. Ham. Buch., Fish., Ganges, pp. 203, 379, 1832, pi. xi, fig. 67. 

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



Tliree specimens, 7*50 inclies long, from Tagoung, Upper Burma. 



Macrones corsula. Ham. Buch. 



Timelodus corsula, Ham. Bueh., Fish., Ganges, 1822, pi. i, fig. 72 (not described) ; Gunther, 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. 



