30. 
31 
SO} 
STF 
FAM, REGULIDA: 
Larger, with smaller bill : wing 50 or more, bill less than ro mm. . 
Smaller, with larger bill : wing 48 or less, bill ro mm. or more. . 
Black at base of lateral vectrices more vestricted ; grey of upper parts 
cleaver, white of under parts less greyish . . . «. . . . 
Black at base of lateral rectvices more extended ; grey of upper parts 
Ci Mleyemte aCe OfmiLI Chap CNL Ss OKC) C7) ntti 
. Smaller and paler : wing about 45, tail 43,5 mm... . . . . . 
Larger and darker : wing 47 and more, tail more than So mm. . 
. Upper parts more bluish slate grey, under parts pale blush grey, 
shading into white on abdomen, anal region and under tail coverts. 
Upper parts duller slate grey, under parts white medially. . . . 
. Cheeks and anterior portion of ear coverts bluish grey, sometimes mixed 
with silvery white on malay region; posterior half of eay coverts 
occupied by a large, deep black patch. Lower parts bluish grey, 
shading into whitish on anal region and under tail coverts. . 
Cheeks, anterior and lower portion of eay coverts pure white; dusky 
patch more restricted to upper half of eay coverts and duller black, 
Lower parts white, chest and sides sometimes faintly shaded with 
UGB) HAOHSHUIS Ss leo te. ou ee ote es lo 6 
Greater upper wing coverts broadly and very distinctly edged with pure 
white. White edges to unermost secondaries (tertials) extremely 
broad, veaching almost totheshaft. . . . . . . .. . 
Greater upper wing coverts edged with colour of back (bluish or slate 
grey). White edges to innermost secondaries (tertials) much nar- 
vyower, occupying not more than one-third of width of outer web 
. Loves entively white, abruptly contrasted with bluish grey of pileum. 
IEQCUWTS UD GIA PUTO CHUHO 5 5 56 6 6 6 6 56 6 6 8 
Lores bluish grey, somewhat mixed with whitish, not abruptly con- 
trasted with slate grey of pileum. Feathers on eyelid slaty. 
Outermost vectrix entirely white 
Outermost vectrix at base of inner web black for one-third ov more of 
GS VOGT 5 2 
:. Black at base of lateval vectrices more extended. Back darker, slate grey. 
Black at base of lateral vectrices move restricted. Back paler, bluish 
grey 
. Polioptila lembeyei (Gundlach). 
Or 
10. 
1Q. 
Ts 
22. 
Culicivora lembeyerc Gundlach, Ann. Lyc. Nat. Hist. New York, Vol. 6, p. 
Hab. Island of Cuba, Greater Antilles. 
. Polioptila plumbea plumbea (Baird). 
els 
9. 
ee 
13 
; 31. 
32. 
C#RULEA CHRULEA QO. 
. CERULEA OBSCURA Q. 
. CERULEA MEXICANA Q. 
eee 33r 
CHRULEA CESIOGASTER ©, 
. NELSONI Q. 
. DUMICOLA DUMICOLA Q. 
: 35. 
. LIVIDA LIVIDA Q 1). 
36. 
DUMICOLA BERLEPSCHI 9. 
S/o 
. LIVIDA INNOTATA ©. 
spo esvne ae oe 38. 
. LIVIDA LEUCOGASTRA 2 = 
- LIVIDA PLUMBICEPS Qo 0 
73 (1858) (Eastern Cuba). 
Culicivora atricapilla (nec Swainson 1831-32!) Lawrence, Ann. Lyc. Nat. Hist. New York, Vol. 5, p. 124 (1852) 
(Texas). 
Culicivora plonbea 
= male juv.). 
Baird, Proc. Acad. Nat. Sc. Philad. Vol. 
1) The females of P. livida pavvivostris and P. livida maior are unknown. 
7, P 
118 (1854) (Bill Williams R., Arizona; 
