13 
cornis of Luzon, and according to Grant has a wing measurement 
of 5.38 inches. There is no known resemblance between the faune 
of Romblon Province and Mindoro that would lead one to expect 
the same species of Otus in the two districts. In my last paper an 
unfortunate error occurs in the tail measurement of the female 
type of O. cuyensis which should be 3.47, not 3.27, inches. 
EURYSTOMUS ORIENTALIS (Linn.). 
Sibuyan. 
PELARGOPSIS GIGANTEA Walden. 
In an immature bird of June 27 from Sibuyan the ochraceous 
parts are noticeably deeper in color than in the adult, and each 
feather of the lower throat and upper breast is narrowly margined 
with black, forming numerous crescentic marks on these parts; 
dusky edges are present on feathers of hind neck also. The bill 
in this specimen measures from base only 2.70 inches, while in an 
adult female, taken at about the same time, the bill is 3.30 inches. 
In color the bill is duller than in the adult and is washed with 
dark brown. ‘The legs are pale salmon mottled with brown. 
CrYX CYANOPECTUS (Lafres.). 
A single specimen from Sibuyan. 
CEYX BOURNSI Steere. 
One specimen from Sibuyan. 
HALCYON WINCHELLI Sharpe. 
Two specimens from Sibuyan. 
HALCYON CHLorRIS (Bodd.). 
Romblon and Sibuyan. 
Merors BicoLor Bodd. 
Four specimens from Sibuyan, where this species was not before 
known; the species was seen on Cresta de Gallo. 
MEROPS PHILIPPINUS Linn. 
Two specimens from Sibuyan. Not previously recorded from 
Romblon Province. 
CAPRIMULGUS MANILLENSIS Walden. 
Fairly common along the beach on Romblon, where three speci- 
mens were taken by us. 
