IGO 
PICUS. 
hypopoliiis Waaler, Okeii's Isis 1829. 514. — Sundevall, Consp. Pic. 55. 
[Mexico. 
Centurus hypopoUus Liciitenstein, Nomencl. Av. 76. 
Zebrapicus hypopoliiis Malherbe, Monogr. Picid. II. 228. Tb. 103. 
hypoxanthus Blytii, Journ. as. Soc. Bengal 1845. XIV. 128. = Picus Rivoli. 
icterocephalus Latham, Ind. Ornith. I. 241. = Picus flavigula Bodd. 
icterocephalus var. Latham, Ind. Ornith. Suppl. 31. = Picus erythropes Vieh.l. 
icteroiiielas Vieillot, Encycl. méth. 1313. — Sundevall, Consp. Pic. 74. 
[Brasilia. 
Picus Nattereri Malherbe, Mém. Soc. Liège 1845. II. 66. 
Chrysoptilus icteromelas Bonaparte, Conspect. Avium I. 122. 
Dendromus Meriani Hartlaub, Ornith. WAfr. 181. Spec, artef. 
Chrysopicus icteromelas Malherbe, Monogr. Picid. II. 182. Tb. 88. Fig. 1 — 3. 
iiiiberbis Sundevall, Conspect. Pic. 68. [Zanzibar. 
Chrysopicus Malherbei Cassin, Proc. acad. Philadelphia 1863. 198; Journal 
1863. 459. Tb. 51. 
iiiiperialis Gould, Proc. Zool. Soc. 1831. L 140. — Audubon, Ornith. Biogr. 
V. 313. — Sundevall, Consp. Pic. 4. [America centr. Mexico. 
Campephilus imperialis Gray, Genera Birds II. 436. — Baird, Birds 
NAmerica 82. 
Dryocopus imperialis Bonaparte, Conspect. x\vium I. 132. 
Megapicus imperialis Malherbe, Monogr. Picid. I. 2. Tb. 1. Fig. 1—3. 
Dryotomus imperialis Cassin, Illustr. Birds Calif. 285. Tb. 49. 
Campophilus imperialis Cabanis, Mus. Heine. IV^. 101. 
incarnatus Gray, Genera Birds II. 435. — Picus Harrisi Audub. 
incarnatus Lichtenstein, Mus. berolin. = Picus Jardinei Malh. 
inornatus Bonaparte, Conspect. Avium 1. 138. = Picus Harrisi Audub. 
iusularis Gould, Proc. Zool. Soc. 1862. 283. — Sundevall, Consp. Pic. 24. 
[Formosa. 
Dendrodromus insularis Cabanis, Mus. Heine. IV^. 38. 
intermedius Blyth, Journ. as. Soc. 1845. XIV. 193. = Picus javanensis Lgb. 
Chloropicoides intermedia Malherbe, Monogr. Picid. II. 99. 
ischnorhynchas Wagler, Syst. Avium sp. 66. = Picus hirundinaceus Lin. 
jaballa Levaillant, Mus. paris. = Picus numidicus Malh. 
Jardinei Malherbe, Monogr. Picid. I. 103. Tb. 25. — Sundevall, Consp, 
Pic. 17. [Mexico. 
Picus (Leuconotopicus) Jardinei Malherbe, Revue Zool. 1845. 374. 
Phrenopicus Jardinei Bonaparte, Consp. Vol. Zyg. 8. 
Picus Harrisi Cabanis, Journ. Ornith. 1862. X. 175. 
Trichopipo Jardinei, Dryobates Jardinei Cabanis, Mus. Heine. 1V^\ 69. 
javaneusis Lyngbye, Mem. acad. Stockholm 1797. XVIII. 134. Tb. G. — Sunde- 
vall, Consp. Pic. 83. [Asia merid. 
Picus tiga Horsfield, Transact. Linn. Soc. 1821. XIII. 177. — Gray, Illustr. 
Ind. Zool. L Tb. 30. Fig. 2. 
Chrysonotus tridactylus Swainson, Class. Birds II. 309. 
Chrysonotus tiga Jerdon, Birds India I. 299. 
Tiga tridactyla Strickland. — Gray, Genera Birds II. 441. — Blyth, 
Journ. as. Soc. Bengal 1845. XIV. 193; 1846. XV. 17. 
Chloropicoides tiga Malherbe, Monogr. Picid. II. 97. Tb. 71. Fig. 5 — 7. 
Picus tridactylus Kreling, Emdener Jahresbericht 1852. 
Tiga javensis Bonaparte, Consp. Vol. Zyg. 10. 
Chrysonotus javanensis Cabanis, Mus. Heine. IV^ 172. 
Tiga intermedia Blyth, Journ. as. Soc. Bengal 1845. XIV. 193; 1846. XV. 17. 
Chrysonotus intermedius Horsfield et Moore, Catal. Birds EInd. Comp. II. 
657; Proc. Zool. Soc. 1859. 456. 
Chloropicoides intermedia Malherbe, Monogr. Picid. II. 99. 
Brachypternopicus rubropygialis Malherbe, Revue Zool. 1845. 400. 
