100 SCANSORE8. 



a. North America, male. 



b. Mexico ?, female. Presented by J. Gould, Esq. 



c. North America, male. From M. Verreaux's Collection. 



2. CENTURUS KAUPII. Kaup's Woodpecker. 



Zebrapicus Kaupii, Malh. Rev. et Mag. de ZooL (1853) p. 162 ; 



Monogr. des Pic. ii. p. 245, t. 106. f. 4, 5. 

 Centurus uropygialis, Baird, Proc. Philad. vii. p. 120. 

 Centurus sulfuriventer, Reichb. Handb. Sp. Orn. p. 430. 

 Centurus hypopolius, (Bp.) Packer. 

 Picus uropygialis, Sundev. Camp. Pic. p. 54. 



a, b. Mexico, male and female. From Mr. Leadbeater's 



Collection. 

 c. Mexico, male. Presented by Capt. Kellett, R.N. 



3. CENTURUS HOFFMANNII. Hoffmann's Woodpecker. 

 Picus Hoffmannii, Cab. Journ. (1862) p. 322. 



#, b. Panama. Presented by G. Barclay, Esq. 



4. CENTURUS TRICOLOR. The Tricoloured Woodpecker. 



Picus tricolor, Wagl Isis (1829), p. 512. 

 Centurus tricolor, Licht. Nomencl. p. 76. 

 Centurus subelegans, Reichb. Handb. Sp. Orn. p. 411. 

 Zebrapicus tricolor, Malh. Monogr. des Pic. ii. p. 247, t. 106. 

 f. 1, 2. 



, b. Cayenne ? From Mr. Isaacson's Collection, 

 c, d. New Granada, male and female. From M. Verreaux's 

 Collection. 



5. ? CENTURUS RUBRIVENTRIS. The Red-bellied Woodpecker. 



Picus rubriventris, Sw. Tivo Cent, fy Quart, p. 335. 



Zebrapicus Swainsonii, Malh. 



Picus aurifrons, Sp. Proc. Z. 8. (1837) p. 116. 



Zebrapicus rubriventris. Malh. Monogr. des Pic. ii. p. 248, 



1. 107. f. 1. 

 Picus tricolor, p., Sundev. Consp. Pic. p. 55. 



, b. Venezuela, male and female. From M. Verreaux's 

 Collection. 



6. CENTURUS HYPOPOLIUS. Wagler's Woodpecker. 

 Picus hypopolius, Wagl. Isis (1829), p. 514. 



