314 BULLETIN: MUSEUM OF COMPARATIVE ZOOLOGY. 
Brown noted the colors of the soft parts to be as follows: — “ Iris, 
brown; tarsus, bill, and bare skin of orbital region, coral red.” 
MIMOCICHLA RUBRIPES CORYI Sharpe. 
Twenty-three specimens, both sexes, all adult, Cayman Brac, 
June and July. 
Unlike its cousin of the larger island, the Cayman Brac Thrush is an 
extremely abundant bird. It is a very well-marked form, with a large 
light-colored bill. 
VIREONIDAE. 
VIREOSYLVA MAGISTER CAYMANENSIS (Cory). 
Twelve specimens, both sexes, all adult, Grand Cayman, April and 
May. 
Brown found this Vireo in the mangroves in Grand Cayman, where 
it was not uncommon. It has been recorded from both Little Cayman 
and Cayman Brac by Cory, but Brown did not find it in either of the 
smaller islands, where its place seemed to be wholly taken by V. 
calidris barbatula. 
The Grand Cayman Vireo is very closely related to true V. magister 
Lawr. of the coast of British Honduras, from which it differs only by 
its paler coloration. 
VIREOSYLVA CALIDRIS BARBATULA (Cab.). 
Fifteen specimens, both sexes, all adult, Little Cayman and Cayman 
Brac, June and July. ih 
The Black-whiskered Vireo was very common in the two smaller 
islands of the group. The skins show no differences when compared 
with Cuban examples. 
VIREO CRASSIROSTRIS CRASSIROSTRIS (Bryant). 
Vireo allent Cory, Auk, Oct. 1886, 3, p. 500-501, Grand Cayman. 
Seventeen specimens, both sexes, all adult, Grand Cayman, Little 
Cayman, and Cayman Brac, April, May, June, and July. 
This series critically compared with our sixty-four skins from the 
Bahamas proves beyond a doubt that the much discussed V. allenz 
