372 FIELD MUSEUM OF NATURAL HISTORY ZOOLOGY, VOL. XIII. 



Pteroglossus flavirostris mariae" (Gould). MARIA'S YELLOW-BILLED 

 ARACARI. 



Pteroglossus maritz GOULD, Mon. Ramphastidae, ed. 2, 1854, pi- 3 and text 



(no locality = Peruvian Amazons, by substitution) 1 ". 

 Pteroglossus flavirostris maria HELLMAYR, Nov. Zool., XIV, 1907, p. 83 (Teffe, 



Rio Solimoes, etc.); Id., p. 399 (Humaytha, Rio Madeira); Id., XVII, 1910, 



P- 399- 



Range: Upper Amazon region in northwestern Brazil and eastern 

 Peru. 



Pteroglossus azarae ( Vieillot). AZARA'S BANDED ARACARI. 



Ramphastos azara VIEILLOT, Nouv. Diet. d'Hist. Nat., XXXIV, 1819, p. 282 



("Bresil"). 

 Pteroglossus azara. GOULD, Mon. Ramphastidae, ed. 2, 1854, pi. 28 and text; 



FRASER, Proc. Zool. Soc. Lond., 1840, p. 60; CASSIN, Proc. Acad. Nat. Sci. 



Phila., 1867, p. 114; TACZANOWSKI, Orn. Pe>ou, III, 1886, p. 149; SCLATER, 



Cat. Bds. Brit. Mus., XIX, 1891, p. 145; SNETHLAGE, Bol. Mus. Goeldi, 



VIII, 1914, p. 225. 



Range: Northwestern Brazil (Rio Negro) and Peru. 



Pteroglossus humboldti Wagler. HUMBOLDT'S ARACARI. 



Pteroglossus humboldti WAGLER, Syst. Av. 1827, (Pteroglossus) sp. 4 ("Bras- 

 ilia"); GOULD, Mon. Ramphastidse, ed. I, 1834, pi. 22; Id., ed. 2, 1854, pi. 

 22 and text; PELZELN, Orn. Bras., 1871, p. 237; SCLATER and SALVIN, Proc. 

 Zool. Soc. Lond., 1866, p. 195 (Ucayali, Peru); Id., 1867, p. 753; Id., 1873, 

 p. 297 (E. Peru) ; TACZANOWSKI, Orn. Pe"rou, III, 1886, p. 149; SCLATER, Cat. 

 Bds. Brit. Mus., XIX, 1891, p. 146 (Nauta; Rio Javari, Upper Ucayali; Sar- 

 ayacu; Elvira; Yqutos; Chayavetas in western Brazil; Peru, and Andoa, 

 Ecuador); HELLMAYR, Nov. Zool., XIV, 1907, p. 83 (Teffe, Rio Solimoes); 

 Id., XVII, 1910, p. 400 (Calama,' Rio Madeira); SNETHLAGE, Bol. Mus. 

 Goeldi, VIII, 1914, p. 225 (Rio Purus); CHAPMAN, Bull. Am. Mus. Nat. 

 Hist., XXXVI, 1917, p. 333 (Morelia, Colombia). 



Range: Northwestern Brazil, eastern Peru, Ecuador and south- 

 eastern Colombia. 



*Pteroglossus mscriptus Swainson. LETTERED ARACARI. 



Pteroglossus inscriptus SWAINSON, Zool. Illust., II, 1822. p. 90 ("Guayana" = 

 Para) c ; GOULD, Mon. Ramphastidae, ed. I, 1834, pl- 2 3 an d text; Id., ed. 2, 

 1854, pl- 2 3; SCLATER, Cat. Bds. Brit. Mus., XIX, 1891, p. 146; GOELDI, Alb. 

 Aves Amazon, pt. i, 1900, pl. 12, fig. 2; HELLMAYR, Nov. Zool., XVII, 1910, 

 p. 399, crit. (Borba, Rio Madeira); PELZELN, Orn. Bras., 1871, p. 236 (Mat- 



Pteroglossus flavirostris maria (GOULD) : Whole under mandible ochraceous 

 brown (not mostly yellowish as in P. f. flavirostris). 

 b Hellmayr, I. c., 1907, p. 83. 

 8 Type locality as designated by Hellmayr, /. c., 1910, p. 399. 



