( 316 ) 
(a) A. bolivianus bolivianus Lafr. 
Attila bolivianus Lafresnaye, Rev. Zool. xi. p. 46 (1848.—based on Tyrannus rufescens Lafr, & 
D’Orb., Syn. Av. in Mag. Zool. 1837. cl. ii. p, 44: “ Bolivie : Moxos, Chiquitos ”). 
A. validus Pelzeln, Zur Orn. Bras. ii. pp. 96, 169 (1868.— Villa Maria ; Engenho do Gama and Villa 
Bella de Matogrosso, Rio Guaporé). 
Hab. Eastern Bolivia: Moxos, Chiquitos (D’Orbigny), Western Mattogrosso : 
Chapada (Smith); Villa Maria, Rio Paraguay ; Engenho do Gama and Villa Bella, 
on the Rio Guaporé (Natterer). W. Brazil : Cachoeira, on the Rio Parits.* 
Thirteen adults (Mattogrosso, East Bolivia, Puris) measure : wing 94—100 ; 
tail 883 —89 mm. 
Obs. The types of A. bolivianus and A, validus are practically identical, and 
an adult male from the Upper Parts (Cachoeira) does not differ either. 
(6) A. bolivianus nattereri Hellm. 
Hab. Northern Brazil: Borba, Rio Madeira (Natterer); Monte Alegre, 
Amazons (Snethlage) ; Parad (Natterer). 
Five adults (Borba, Pari, Monte Alegre) measure: wing 91—923 ; tail 
76—80 mm.] . 
157. Phoenicircus nigricollis Sw. 
Phoenicircus nigricollis Swainson in Richardson, Fauna Boreali-Americ. II. Birds p. 491 (1831.— 
based on Ampelis carnifex Spix, Av. Bras. ii. p. 4. pl. v.: “in sylvis fl. Nigri ad urbem 
Barcellonam ”). 
Phoenicocercus nigricollis Pelzeln, l.c. p. 131 (Borba). — 
No. 156. ? ad. Calama, 3. vii. 1907. ‘‘Iris brown, feet greyish green, bill 
‘blackish brown.”— Wing 110; tail 83 ; bill 155 mm. 
158. Cotinga cayana (Linn.). 
Ampelis cayana Linnaeus, Syst, Nat. xii. 1, p. 298 (1766.—ex Brisson : “ Brasilia, Cayana ”). 
Cotinga cayana Pelzeln, l.c. p. 133 (Borba). 
No. 308. ¢ ad., Calama, 31. vii. 1907. “Tris brown, feet and bill black.”— 
Wing 115; tail 80 mm. 
Agreeing with examples from Surinam, Cayenne, etc. 
[159. Xipholena punicea (Pall.). 
Turdus puniceus Pallas in Vroeg’s Catalogue, Adumbrat. p. 2 (1764.—“ Zuyd America”). 
Xipholena pompadora Pelzeln, l.c. p. 133 (Borba). 
Borba (Natterer). This species is by no means confined to the Guianas (cf. 
Cat. Birds xiv. p. 387), but also widely distributed in Amazonia. Natterer 
obtained specimens at various places on the Rio Negro, and Mr. BE. Garbe sent an 
adult male from the Rio Jurud to the Museu Paulista. Amazonian birds have 
somewhat longer wings and tails, but do not otherwise differ. | 
(160. Cephalopterus ornatus Geoffr. 
Cephalopterus ornatus Geoffroy, Ann. Mus, d’ Hist. Nat. Paris xiii. p. 238. pl. 17 (1809,—loe. inc.) ; 
Pelzeln, /.c. p. 135 (Engenho do Gama, Ponte do Guaporé, Forte do Principe). 
Both banks: Forte do Principe, Guaporé (Natterer). | 
* A. bolivianus Snethlage, Jowrn. f. Orn. 1908. p. 13. 
