420 BULLETIN 50, UNITED STATES NATIONAL MUSEUM. 



cc. Bill much smaller (exposed culmen 6.5-8); wing-bands more sharply defined. 



usually paler; vmder parts of body paler yellow. • (Colombia to southeastern 



Peru, northern Argentina, and Paraguay.) . Sublegatus fasciatus (extralimital) a 



aa. Smaller (wing less than GO mm.); pileum and hindneck l)rownish gray, in contrast 



with olive-green of y)ack. (Southwestern Brazil.) 



Sublegatus virescens (extralimitalj.b 



SUBLEGATUS ARENARUM (Salvin). 

 PUNTA ARENAS FLYCATCHER. 



Adult. — Brownish olive, the pileum, wings, and tail more dusky; 

 throat and breast gray, the former slightly paler; whole abdomen, 

 crissum, and under wing-coverts yellow; inner secondaries margined 

 externally with brownish white; wing-coverts tipped with spots of 

 brownish white; bill and feet black; length 5.6 [in., = 142-1- mm.], 



a Pipra faseiata Thunberg, Mem. Acad. Imp. Sci. St. Petersb., viii, 1822. — Sub- 

 legatus fasciatus Lonnberg, Ibis, April, 1903, 241, in text (crit.); Berlepsch and Hell- 

 mayr, Journ. fiir Orn., 1905, 4. — Muscipcta brerirostris D'Orl)igny and Lafresnaye, 

 Mag. de Zool., 1837 (Synopsis Avium, i, p. 49 (Corrientes, Paraguay; coll. Paris 

 Museum). — Elxnia brevirostris Tschudi, Wiegmann's Archiv. fiir Naturg., x, pt. i, 

 1844, 274 (Peru); Fauna Peruana, Aves, 1845, 159.- — E[mpidax)ra'\ brevirostris Cabanis 

 and Heine, Mus. Hein., ii, 1859,59. — (SitfeZegrafMS ftrmrosfm Berlepsch and Stolzniann, 

 Proc. Zool. Soc. Lond., 1896, 365 (centr. Peru). — Phyllomyias semifuscus (not P. sevi- 

 ifusca Sclater) Pelzeln, Orn. Bras., ii. Abth., 1869, 105(Goiaz and Cajiituba, Brazil). — 

 Phyllomyias modesta Reinhardt, Vid. Med. KJ0benh., 1870, 348 (Minas Geraes, Brazil; 

 coll. Copenhagen Mus.). — Phyllomyias platyrhyncha Sclater and Salvin, Nom. Av. 

 Neotr., 1873, 159 (Goiaz, Brazil; coll. P. L. Sclater). — Sublegatus incanescens (not 

 Musdpeta incanescens Maximilian?) Salvin and Godman, Ibis, 1880, 124 (Minca, 

 Santa Marta, Colombia; crit.). — [Sublegatus'] murinus (not Platyrhynchus murinus 

 Spix) Sclater and Salvin, Nom. Av. Neotr., 1873, 49. — Sublegatus platyrhynchus 

 Sclater, Cat. Birds Brit. Mus., xiv, 1888, 158; Berlepsch and Leverkuhn, Ornis, vi, 

 1890, 14 (Mattogrosso, Brazil); Ihering, Rev. Mus. Paulista, iii, 1898, 195 (Iguape, 

 Sao Paulo). — S[ublegatus] glabcr platyrhynchus Berlepsch, Journ. fiir Orn., Jan., 

 1892, 84, in text. — Sublegatus griseocularis Sclater and Salvin, Proc. Zool. Soc. 

 Lond., 1876, 17 (Maranura, Santa Ana Valley, s. Peru, 4,000 ft.; coll. P. L. Sclater); 

 Sclater, Cat. Birds Brit. Mus., xiv, 1888, 158; Berlepsch, Journ. fur Orn., 1887, 131 

 (Mendoza and s. Peru). 



The above synonomy is chiefly from a paper by Berlepsch and Hellmayr, in Journ. 

 fiir Orn., 1905, 1-33. In the collection of the U. S. National Museum are specimens 

 labeled Myiopatis seinifusca which seem to belong to the present genus, but they cer- 

 tainly are not the species under consideration. The localities which they represent 

 are La Guaira and Caracas, Venezuela, and Santa Marta, Colombia. They are much 

 smaller than S. fasciatus, having the wing less than 60 mm., but like that species and 

 S. glaber and unlike the equally small S. virescens have the pileiim and back concolored 

 (grayish brown). 



h Sublegatus virescens Allen, Bull. Am. Mus. N. H., ii, June 28, 1889, 149 (Chapada, 

 Mattogrosso, s. w. Brazil; coll. Am. Mus. N. S.), 



A very distinct species, easily distinguished by its olive-green back in contrast with 

 brownish gray pileum and hindneck. 



The following species of this genus I have not seen: 



Sublegatus frontalis Salvadori, Boll. Mus. Zool., etc., Torino, xii, May, 1897, 14 

 (Caiza, s. Bolivia; coll. Zool. Mus. Turin). 



