PISCES.
PHYSOSTOMI.
• Family—ÄZZ URIDM.
Genus W a l l a g o , Bleeker.
1. W a l l a go a t t u , Bloch.
Silurus attu, Bl. Schn., p. 878, 1801, tab. 75.
Wallago attu, Bleeker, Atl. Icbtb. Silur., p. 79; Günther, Cat. Fish., B. M., vol. v, 1864, p. 36.
Two specimens, 12 inches long, from Tagoung, Upper Burma.
Genus C a l l i c h r o u s , Gunther.
C a l l ic h r o u s b im a c t j l a t u s , Bl.
Silurus bimaculatus, Bl., vol. viii, p. 24, taf. 364.
Callichrous bimaculatus, Bleeker, Atl. Ichth. Silur., p. 84, tab. 87, fig. 3; Gunther, Cat. Fish., B. M.,
vol. v, 1864, p. 45.
Two specimens, 9 inches long, Tagoung.
Genus M a c r o n e s , Dum^ril.
M a c r o n e s c a v a s it j s , Ham. Buch.
Pimelodus cavasius, Ham. Buch., Fish., Ganges, pp. 203, 379, 1822, pi. xi, fig. 67.
Macrones cavasius, Günther, Cat. Fish., B. M., vol. v, 1864, p. 76.
Three specimens, 7*60 inches long, from Tagoung, Upper Burma.
M a c r o n e s cor st jla , Ham. Buch.
Pimelodus corsula, Ham. Buch., Fish., Ganges, 1822, pi. i, fig. 72 (not described); Günther, Cat.
Fish., B. M., vol. v, 1864, p. 74.
Bagrus corsula, Cuv. & Val., vol. xiv, 1889, p. 408.
Three specimens, 13 inches long, from Tagoung.