Darters. 165 



Fam. Plotidse. 



Darters. 



*645. Plottjs melanogastee (J. 1008). 

 Ten-gyie. 



Arakan, Tenasserim. Enormous flocks near Mengoon {J. Anderson). 

 The alleged Australian species {P. novahollandim, Gould) differs in no respect. 

 [Tonghoo ( JF. R.).~] 



Tribe LAMELLIROSTRES. 



Fam. Anatidse. 



*646. Sabcidioems melanonoius (J. 950). 



Tau-won-bai. 



Common. 



[Tonghoo(7T. JR.).'] 



*647. Dettdeoctgna aectjata (J. 952). 

 Common. D. major is also included by Mason. 

 [Tonghoo ( W. X.).] 



*648. Casaeca btjtila (J. 954). 

 Arakan, Bhamo. 



649. C. let/copteea (J. 955). 



Inhabits the valleys of the great rivers, from the Megna at least to the 

 Tenasserim. The Anas scutulata, S. Miiller, seems to be a domesticated, if 

 not hybrid, variety of this species, and the examples of it in the British and 

 Leyden Museums have much intermixture of white in the plumage. 



*650. Neitoptjs coeomandeliantjs (J. 951). 

 Karagat. 

 Common. 

 [Tonghoo (W. £.).] 



*651. Anas pouciloehyncha (J. 959). 

 Arakan, Bhamo, Tenasserim. 



*652. A. caeyophyixacea (J. 960). 



A. caryophyllacea, Latham; Gray and Mitchell, Gen. Birds, pi. 168. 

 Arakan, Bhamo. 



