BIEDS OF NORTH AND MIDDLE AMEBICA. 



757 



Northern South America, from Amazon Eiver (including Diaman- 

 tina, on south side of lower Amazon) northward; eastern Panama 

 (Loma del Le6n, Canal Zone) . 



[Strix] perspidllata Latham, Index Om., i, 1790, 58 (Cayenne; based on Spectacle 



Owl Latham, Synopsis Birds, Suppl., p. 50, pi. 107). 

 Strix perspidllata Vieillot, Nouv. Diet. d'Hist. Nat,, vii, 1817, 32 (Cayenne). 

 Ciccaia perspidllata Cassin, Cat. Striges Mus. Ac. Nat. Sci. Phila., 1849, 17, part 



(Surinam).— Salvin and GoDMAN,BioL Centr.-Am., Aves, iii, 1897, 28, part 



(Lion Hill, Panama; Colombia to Guiana and Brazil). 

 Symium perspidllatum Strickland, Om. Syn., i, 1855, 193. — ^Lawrence, Ann. 



Lye. N. Y., yii, 1862, 289 (Lion Hill, Panama).— Sclater and Salvin, Proc. 



Zool. Soc. Lond., 1864, 370 (Lion Hill); 1867, 590 (north side Amazon Val- 

 ley).— Shaepe, Cat. Birds Brit. Mus., ii, 1875, 277, part (north side Amazon 



Valley).— Bangs, Proc. Biol. Soc. Wash., xii, 1898, 132 (Santa Marta, 



Colombia). 

 PuUatrix perspidllata Stone, Proc. Ac Nat. Sci. Phila., 1890, 126, part (Brazil).— 



Hellmatb, Novit. Zool., xiii, 1906, 45 (Laventille, Trinidad; crit.). 

 [PuUatrix] perspidllata Heine and Ebichenow, Norn. Mus. Hein. Om., 1890, 252 



(Guiana; Surinam; Brazil). — Shabpe, Hand-list, i, 1899, 284, part. 

 {1)P[ulsatrix] perspidllata Berlepsch, Bull. Brit. Om. Club, xii, 1901, 5, in text 



(e. Ecuador). 

 Pulsatrix perspidllatum Berlepsch, Novit. Zool., xv, 1908, 288 (Cayenne). 

 Strix personata Daudin, Trait6 d'Om., ii, 1800, 192 (Cayenne; based on Chouette 



d. masque noir Levaillant, Ois. d'Air., i, pi. 44). 

 Symium personatum Gray, Gen. Birds, iii, 1849, App., p. 3. 

 Strix torquata Daudin, Trait6 d'Om., ii, 1800, 193 (Cayenne; based on Chouette 



h collier Levaillant, Ois. d'Afr., i, pi. 42). 

 Noctua torquata Stephens, Shaw's Gen. Zool., xiii, pt. 2, 1826, 67. — Lesson, 



Trait6 d'Om., 1831, 105. 

 Althene"] torquata Gray, Gen. Birds, i, 1844, 35. — Cabanis, in Schomburgk, Eeis. 



Brit. Guiana, iii, 1848, 732. 

 Athene torquata Strickland, Om. Syn., i, 1855, 172. — L:]Sotaud, Ois. Trinidad, 

 1866, 52.— Pblzbln, Om. Bras., i Abth. 1868, 8 (Borba, Rio Negro, and 

 Pard, Brazil). 

 [Athene] torquata Pelzeln, Om. Bras., iv Abth. 1871, 399 (range in Brazil) 

 [Ciccaha] torquata Bonaparte, Consp. Av., i, 1850, 43 (Guiana). 



Footnote— Continued. 



Locality. 



FEMALES. 



One adult female from lower Amazon (Diamantina) 318 183.5 26.5 



Three adult females from northern Colombia 342.3 191.3 28.8 



One adult female from eastern Panama (Loma del Leon) 345 189.5 30.5 



TwoadulttemalesfromeastemPanania(Cana)(P.p.«oiuro(a) 346 193.2 30 



OneadultfemalefromChiriqui,westemPanama(P.p.«(i(«ro(o) 347 192 30 



Four adult females from Costa Kica(P. p. saturata) 



Oneadultfemale from Nicaragua (P. p. ssteraio) 347 203 31 



Two adultfemales from British Honduras (P. p. Mfuraia) 348 203.2 30.7 



One adult female from Salvador (P. p. so(ttra(a) 335 191.6 27 



OnoadultfemalefromOaxaoa(P.p.»o<uro«o) 360 204 32.6 



Culmen, 

 from 



