-( 55 )- 
129. Dendrocygna viduata (Linn.) 
Dendrocycna viduata (Linn.). 
5^:^- True Tree-Duck, Tree Duck. 
130. Dendrocygna autumnalis (Linn.) 
Dendrocycna antui/ina/is (Linn.). 
Tfc^. Black-bellied Tree Duck. 
Ht V . 
MSe^P- m/?ra-llj5^^.^U7-'^>A. s^fci^j^UM. 2.05x1.50 ihj-r y. 
131. Dendrocygna discolor (Sclater) 
Dendrocycna discolor (Sclater). 
132. Dendrocygna arborea (Linn.) 
Dendrocycna arborca (Linn.). 
^-^^t V . %^ 10.5 2.1 Iht. 
