on 
On 
56. 
60. 
61. 
. Broad band across forehead (as well as loves, cheeks, 
. No whitish nuchal patch ; 
BAM. IRARI DAs 
Back clearer, 
interscapular feathers distinctly shaded with pale bluish gr 
more yellowish green; light nuchal avea and lateral 
. Bill larger, stout. White tips to inner secondaries narrower Bs more 
sharply defined 
Bill smaller, slender. White tips to imner secondaries wider 
. Back decidedly pale greyish green oy greyish olivaceous; breast and 
5 5 5 ’ 
abdomen very pale yellow 
Back less tinged with greyish ; breast and abdomen averaging darker 
yellow . 
malay- and 
auricular vegions and sides of neck) deep buff or chestnut, abruptly 
contrasted with glossy black of pileum and nape; large nuchal patch 
of buff or chestnut; no light superciliary streak. Bull stout, with 
vyemarkably blunt tip. RAs CAUSED Ve aa 
Forehead either black like the pileum, or else, ely white and 
confluent with a well-defined superciliary stripe, reaching to the 
sides of the neck. Bill slender, with tip not remarkably obtuse . 
. Forehead, nuchal patch, as well as sides of head and neck, chestnut- 
brown. Back dull olive, on antertoy portion slightly mixed with 
chestnut ; 
Forehead, nuchal ari as aol as sides of hh head and neck, ce buff 
Back slate-gvey . 
wing of males So-S6, of females 74-76 mm. Upbe. back 
middle of breast and abdomen buff, sides and 
flanks clear cinnamon-vifous 
Smaller : 
rufous on uf per surface, the whole back being deep slate-grey ; all the 
Larger : 
cinnamon-rufous ; 
wing of adult (type, not sexed) 65,5 mm. No cinnamon- 
lower parts below the black throat-patch uniform light chestnut. 
greater upper wing coverts never tipped with 
white nor conspicuously edged with whitish a ae 
A more or less distinct white or whitish nuchal patch in the center of 
the hindneck, ov else, a distinct black styipe along middle line of 
belly 
. A well-defined white ore stveak . 
No white superciliary streak 
. Under parts, below black throat, pale cinnamomeous 
Under parts, below black throat and chest, dull white, sides ae 
olwe grey . : : ae 
Back, as well as sides and flanks, more purely grey ; bill larger 
Back, as well as sides and flanks, decidedly olive- grey; bill smaller 
Head above deep black, the apical portion of the feathers with a distinct 
metallic gloss . 
Head above dull black Glee metallic aN dark brown or gv Ae 
brown . 
. Under parts below the black throat untform cinnamomeous . 
Tal 
58. P. C#RULEUS ORIENTALES. 
56. P. CERULEUS OBSCURUS. 
57. P. C#ERULEUS OGLIASTRE. 
61. P. C#RULEUS PERSICUS. 
60. P. CHRULEUS RADDEI. 
5g. P. CBRULEUS SATUNINI. 
55. (SITTIPARUS). 
Mc 
54. P. VARIUS OWSTONI. 
6). 
32. P. VARIUS VARIUS. 
53. P. VARIUS CASTANEOVENTRIS. 
58. (PENTHESTES). 
> WHO. 
59. 
: 61. 
115. P. SUPERCILIOSUS. 
60. 
117. P. GAMBELI BAILEYA:. 
116. P. GAMBELI GAMBELI. 
62 
76. 
121. P. DAVIDI. 
