BIRDS OF THE WEST INDIES. 139 
Specimens identified as Zenazda castanea, from Barbuda and Antigua, some- 
times show considerable rufous color on the under tail-coverts. See remarks on 
Zenaida zenaida, No. 32. 
34. Zenaida vinaceorufa Ridgw. Proc. U.S. Nat. Mus. VIL, 1884, p. 176 
(type ex Curagoa) 2. rubripes Lawr. Auk, 1885, p. 357 (type ex Grenada). 
Berlepseh; |. f. ©), p: 95; 1892. 
35. Lugyptila collaris. Cory, Auk III., p. 498, 1886. Grand Cayman. 
36. Columbigallina passerina (Linn.). In the very large series now before 
me there is much individual variation in color and size, much of which is due to 
difference in age and season. Asa rule, however, birds from Northern Florida and 
Georgia have the bill larger and much lighter colored than any I have seen from the 
West Indies. Grand Cayman birds have the bill pale at the base in some specimens 
and entirely dark in others. Mr. Ridgway has separated the Grand Cayman bird 
(C. passerina tnsularis. Ridgway, Proc. U. S. Nat. Mus. p. 574, 1887). The 
variation is so great in different individuals from the same island that I do not feel 
that it is advisable to recognize more than one form from the West Indies (Birds of 
the West Indies, p. 297, 1889). The type of C. fasserzna is supposed to have come 
from Jamaica. 
37- Starnenas cyanocephala (Linn.). Claimed to have been introduced 
into Jamaica many years ago from Cuba. It is doubtful if it still exists in a wild 
state in Jamaica. 
38. Dr. Gundlach, who has killed this species (Regerhinus walsonz) describes 
the male as ash colored, and the female, brown; he suggests that the labels on 
Cassin’s specimens may have been changed. 
39. Rupornis magnirostris. Mr. Gurney gives R. maguzrostris from the 
Island of Martinique (Ibis, 1876, p. 482); but remarks that it might have possibly 
belonged to one or the other of the two Central American forms which at that time 
had not. been separated from it. 
40. Judging from the material in my possession, four allied species of Aako 
occur in the West Indies: Fado sparvertus from the Bahamas (it has been 
recorded from several Antillean Islands, but some of the records are perhaps 
questionable) ; Aadco dominicensis from San Domingo and Haiti (straggling birds of 
this species may occasionally occur in eastern Cuba); Falco sparvertoides from Cuba, 
and Falco caribbearum from Porto Rico and Lesser Antilles. 
