CAMPEPHILUS, 281 
Gunus CAMPEPHILUS Gray. (Page 280, pl. LXXXIL, fig. 1.) 
Species. 
Common Cuaractzrs (of North American species).—Bill ivory-yellow or 
whitish ; plumage mainly black, with a white scapular stripe and other markings, 
the occipital crest scarlet or glossy black. 
a’. Plumage glossy black, with scapulars, secondaries, ends of shorter primaries, 
and under wing-coverts pure white; crest of female entirely glossy blue- 
black. 
b.. A white stripe down each side of neck; nasal tufts white. 
ec. White neck-stripe not extending to the bill; nasal tufts much larger; 
sixth primary not extensively, if at all, white terminally; length 
(fresh) 19.75-21.00, extent of wings 30.00-32.00, wing 9.00-10.00, 
tail 6.25-6.80, culmen 2.60-2.80. Eggs 1.37 x .99. Hab. Formerly, 
southern Atlantic and Gulf States and lower Mississippi Valley, north 
to North Carolina, eastern Missouri, southern Illinois and Indiana, 
and west to eastern Texas; now apparently confined to restricted 
localities in Gulf States (including Florida) and lower Mississippi 
Valley....... 392. C. principalis (Liny.). Ivory-billed Woodpecker. 
c, White neck-stripe continued nearly to rictus; nasal tufts much smaller; 
sixth primary extensively white at tip; wing 9.50-9.70, tail 6.50- 
7.00, exposed culmen 2.30-2.40. Hab. Cuba. 
C. principalis bairdi (Cass.). Cuban Ivory-billed Woodpecker.! 
bl’. No white stripe on side of neck; nasal tufts black; length about 23.00- 
24.00, wing 11.70-13.20, tail 8.00-9.50, exposed culmen 2.70-3.60. Hab. 
Western Mexico, north, along Sierra Madre, nearly if not quite to 
United States boundary ; southeastern Arizona? 
C. imperialis (GouLD). Imperial Woodpecker.” 
a, Plumage chiefly dull brownish black, the lower parts, except breast, barred with 
black and pale fulvous; crest of female bright red (whole head red in male). 
Length about 12.00-13.00, wing 7.50-8.00, tail 4.80-5 20, exposed culmen 
1.85-2.20. Hab. Southern Mexico, and south to Costa Rica. 
C. guatemalensis (HArTL.). Guatemalan Ivory-billed Woodpecker.’ 
Genus DRYOBATES Borz. (Page 280, pl. LXXXIII.,, figs. 1-2; pl. LXXXVI, 
fig. 1.) 
Species. 
Common CuHaracters.—Above black or brown, more or less spotted or 
otherwise varied with white; lateral tail-feathers white, with or without black 
1 Campephilue bairdi Cass., Proc. Ac. Nat. Sci. Phila. 1863, 322. C. principalis, var. bairdi B. B. & R. 
list. N. Am. B. ii, 1874, 496. 
2 Picus imperialis Goutn, P. Z. S. ii. 1832, 140. Campephilus imperialis Barrn, B. N. Am. 1858, 83. 
3 Picus guatemalensis HAnTL., Rev. Zool. 1844, 214, Campephilus guatemalensie Scu., Cat. Am. B, 1862, 
331, , 
