53^ 



GREY-BELLIED HUMMING-BIRD. 



Trochilus Pegasus. 71 aureo-viridis suhtus griseus, remigibus fuscis, 



rectricibus atropurpureis hasi virescentibus. 

 Gold-green Humming-Bird, grey beneath, with brown wings, 



and blackish -purple tail with greenish base. 

 Trochilus Pegasus. T. rectirestris, rectricibus basi virescentibus, 



corpore mrescente-aureo subtus subgriseo, tibiis pennatis, Lin» 



Si/st, Nat, Lath. ind. orn. 

 Mellisuga Cayanensis ventre griseo. Briss. av. 3. t, 36, f. 4. 

 Grey-bellied Humming-Bird. Lath, syn, 

 Trochilus leucogaster. ? Lath, ind, orn. 

 Gold-throated Humming-Bird, ? Lath, syn. 



Perhaps a young female of the Trochilus mos- 

 chitus. Length about three inches and two lines : 

 colour on the upper parts gold-green, with a 

 changeable coppery lustre, and on the under parts 

 grey-brown: wings violet-brown: tail-feathers parti- 

 coloured, the lower or base half being gold-green, 

 and the remaining half purplish black, the side- 

 feathers tipped with grey : legs feathered to the 

 toesi 



