380 Hans Graf von Berlepsch : 



1871. Lawrence describes E. macilvaini from Venezuela. — 

 Ann. Lyc. N. H. New York, X., p. 10. 



1873. Sclater and Salvin in their ' Nomenciator Av. Neotr.' 

 give a list of eighteen species of the genus Elaenia known to 

 them. (E. arenarum and E. ajfinis should be removed 

 from this list). Their E. caniceps is not Swainson's 

 bird, but partly belongs to E. gaimardi and partly to 

 E. macilvaini. 



1877. L. Taczanowski describes E. leucospodia from Tumbez. 

 — P.Z.S., 1877, p. 325. 



1879. Salmon gives interesting notes on the nesting habits 

 and the eggs of E. flavogaster and E. f. pudica. — P.Z.S., 



1879, p. 513. 



1880. Sclater and Salvili describe Serphophaga albogrisea from 

 Sarayacu, E. Ecuador, which = E. cinerea Pelz. — P.Z.S., 



1880, p. 156. 



1883. Cabanis describes E. streperà and E. grata, both from 

 Tucuman, the latter being the same as E. viridicata. — J. f. 

 Orn., 1883, pp. 215, 216. 



1883. BerlejDSch describes E. taczanow'shii (— E. cinerea 

 taczanowshii) from Bahia. — Ibis, 1883, p. 137. 



1884. L. Taczanowski treats of the species of Elaenia from 

 Peru, giving full descriptions as well as the biological 

 observations of Jelski and Stolzmann relating to the 

 species of that country. The species described there as 

 " E. caniceps Sws." from Pebas is evidently = E. flavivertex 

 Sci. E. gracilis Tacz. is perhaps E. albivertex Pelz. u E. albi- 

 ceps" is E. a. modesta Tsch. " E. elegans Pelz." = E. gai- 

 mardi D'Orb. (i E. subplacens ,, comprises that sj)ecies and 

 E. viridicata. E. obscura comprises also E. o. tambillana 

 described in this article. " E. brevirostris (Tsch.) " = 

 Sublegatus fasciatus (Thunb. ) . 



1884. Ridgway describes E. einer escens (= E. martinica 

 cinerescens), from the island of Old Providence. — Proc. U.S. 

 Nat. Mus., VIII, p. 180. 



1884. Salvili and Grodman describe E. olivina from Roraima. — 

 Ibis, 1884, p. 446. 



1885. Berlepsch and Ihering give an account of the species 

 of Elaenia from Rio Grande do Sul. E. mesoleuca is believed 



