14 
90. 
gl. 
92. 
g3. 
94. 
95. 
96. 
99. 
PASSERES 
Pileum deep, velvety brownish black ; black throat-patch abruptly 
defined against white of chest, not broken, on lower edge, by 
white tips to the feathers Se ky as 1 ee 
Pileum dull blackish brown or deep brown; black throat-patch 
not abruptly defined against white of chest, but with posterior 
edge much broken by white tips to the feathers . 
Upper parts decidedly earthy brown or greyish brown; sides and 
flanks tinged with pale buffy : 
Upper parts clear buffy grey; sides and flanks ee ih like 
vemainder of belly . 3 
Sides and flanks only washed with ‘ba middle of breast and 
abdomen pure white oy nearly so . en Ae 
Lower breast, abdomen and under tail coverts decidedly washed 
all ovey with buff : 
Pileum decidedly blackish brown, 
63-68 mm. 
Pileum dark seal-brown. Smaller : wing 70-74, tail 60-64 mm. 
Larger : wing 72-80, tail 
Chin and whole throat black, only the feathers near posterior 
edge of this black avea more oy less conspicuously tipped with 
white : 
Chin and middle of ee throat ere black, while, on sides of 
throat and on lower throat, the black bases of the feathers ave 
almost completely concealed by long white tips 
Black of throat with posterior edge much broken by white tips 
to feathers; g 
edged with white; 
length of tail and length of wing decidedly less than length of 
veater wing coverts and secondaries conspicuously 
tail relatively longer (difference between 
culmen) . ¥ 5 
Black of throat with Pee edge more solid », very ae 
defined against white of chest; greater wing coverts and inner 
secondaries edged with light grey; tail relatively shorter (d1f- 
Ference between length of tail and length of wing much greater 
than length of culmen) . 
Larger and paler : 
female move than 62 mm... 
wing of male averaging 66 mm. or more, of 
Smalley and much darker : wing of male averaging 62, of 
female 59.5 mm. 
. Smalley and darker, with tail relatively shorter : male averaging 
wing 06, tail 61.5, female wing 63, tail 59-60 mm. . 
Larger and paler, with tail relatively longer : 
wing 66, tail 65, female wing 64.5 
male aAVEV AQIS 
, tail 64 mm. 
3. Grey of back slightly darker and more buffy, the sides and 
flanks more strongly buffy . eat 
Grey of black slightly paler and purer, the sides and 1 flanks 
paler buffy, sometimes entirely white . 
Larger, the back clearer grey 
156. 
TOO 
ToS. 
154. 
95. 
Iol, 
TSO. 
T3306 
gl. 
g2. 
P. LUGUBRIS ANATOLL®. 
P. LUGUBRIS DUBIUS. 
g3. 
P. LUGUBRIS HYRCANUS. 
P. LUGUBRIS LUGUBRIS 
P. LUGUBRIS LUGENS. 
(American forms). 
(Paleearctic forms). 
96. 
99. 
97- 
P. ATRICAPILLUS OCCIDENTALIS. 
P. ATKICAPILLUS ATRICAPILLUS. 
gd. 
P. ATRICAPILLUS SEPTENTRIONALIS. 
P. ATRICAPILLUS TURNERI. 
I0o. 
