BIRDS OF NORTH AND MIDDLE AMERICA. 109 
Adult female in summer.—Similar to the male but with jugular band 
and loral stripe grayish brown instead of black, the former sometimes 
tinged or intermixed with ochraceous, cinnamon, or rusty, and crown 
wholly grayish brown or with but little of black on anterior portion. 
Winter plumage (sexes alike ?)—Similar to theadultfemalein summer, 
but jugular band, loralstripe, and fore part of ee ee ae 
Downy young.—Crown and occiput light grayish buff, distinctly 
but very irregularly marbled or mottled with black; back and rump 
similar but more grayish and the mottling coarser and less distinct; 
arm-wing light buff, mottled with dusky; hand-wing immaculate 
white; forehead, lores, superciliary region, sides of head, broad nuchal 
collar and under parts immaculate white; an irregular but distinct 
postocular streak of black, confluent-posteriorly with the black mot- 
tling of occiput; a large bare space on side of neck. 
Adult male-—Wing, 106-121 (116. 4); tail, 44-50 (47.5); culmen, 
19, 5-21. 5 (20. 7); tarsus, 27. 5-30. 5 (29); muddle toe, 18-20 (19. 2).¢ 
112-121 (117. 6); tail, 42-50 (46. 9); culmen, 
19-22 (20. 8); tarsus, 27-31 (28. 6); middle toe, 18-20 (18. 6).° 
@ Twenty-six specimens. b Twenty-four specimens. 
Mid- 
Locality. Wing. | Tail. |Culmen| Tarsus. pe 
MALES. 
Eight adult males from coast of Virginia...............2.....+- 118.4 48.1 21 29 19.2 
Five adult males from coast of South Carolin: 117.1 47.9 21 28.7 19.5 
Three adult males from Florida............-. 117 47.2} 20.2] 29.7 20 
Two adult males from Alabama. . aan sdeesiewen|, IIB 49 20.5} 29 19 
One adult male from Lotiisiana.........2....2.22-2022e2ee0ee- 117 47.2) 20.5] 29.8 19 
Two adult males from coast of Texas. ...-.......220000eeeeeeee 114.2! 45 19.7| 29.7 19.5 
One adult male from Bahamas (Andros Islarid) 106 45 21 27.5 18 
One adult male from Cuba.........2.2..0.20000 118 45 20 28.5 18 
Two adult males from Jamaica (type and co-type of Acgiatitis 
wilsonius var. rufinucha Ridgway) Grenslerctaisie siaiea Quiet croisiainie aig 114.5 48.7 20 29.5 18 
One adult male from Porto Rico (Vieques Island). .....-...... 116 48.5 21 29.5 19.5 
One adult male from St. Christopher... ..........-.222....00205 115 45 21 28.5 19 
One adult male from Margarita Island, Venezuela (P. w. cinna- 
TOMEI) ssi stacsta overage teint oeyelaereeie rr tanincte ina tapeilatosie ata deroeieiettd 116 45 20.5 28 19 
Tivo adult males from Lower California (P. w. beldingi) ........ 115.5] 46.7] 20 EA 17.5 
FEMALES, 
Five adult females from coast of Virginia. ..................... 117.7 48 20.6 28.6 18.6 
Two adult females from coast of North Carolina...............- 117.7 46 20.7 28. 2 18.7 
Three adult females from coast of South Carolina.............. 117.7 47.8 21,2 27.7 18.5 
Two adult females from Florida...........22..222.-.220002200- 118.7 47,2 20.5 29.8 19 
Two adult females from Bahamas.............2.2.2eeeeseeeeee 116 46 20.5} 28 18.7 
Four adult females from Cuba..........2-2..2.20ceeeeeeeeeeeee 119.9] 46.2] 21.2] 28:6 18.5 
One adult female from J: amaica (type of Aegialitis wilsonius var. 
rufinucha Ridgway) .....2. 6.0.22. ..0ccecececeeeeceeeeeeeeees 112 46.5) 22 29 18 
One adult female from Porto Rico (Vieques Island)........-... 121 50 22 31 19.5 
One adult female from St. Thomas..... Usincievetinene oem eesecred 115 44 19 27.5 18 
One adult female from St. Christopher.................22..20-- 118 44 20.5 29 18.5 
Two adult females from coast of Colombia(P.w.cinnamomina) .| 111 45 21.7 28.5 18.5 
Two adult females from Lower California (P.w. beldingi)....... 116.5 47.2 20.5 27.5 17.7 
One adult female from Mazatlan. Sinaloa (P. w. beldingi)........ 113.5 47 21 29 18 
