U.S. NATIONAL MUSEUM BULLETIN 221 



Genus LOPHOTRICCUS von Berlepsch 



Lophotrlccus squaniicristatus minor Cherrie 

 Proc. U.S. Nat. Mus. 14: 337, September 4, 1891. 



=Lophotriccus pileatus luteiventris Taczanowski. See Hellmayr, Cata- 

 logue of birds of the Americas 5: 329, 1927. 



35305. Adult male. Grecia (on the lower slopes of the Volcan de Poas), 

 Province of Alajuela, Costa Rica. December 1, 1864. Collected by 

 Julian (not F[rancisco].) Carmiol. 

 Lophotriccus zeledoni Cherrie 



Proc. U.S. Nat. Mus. 14: 337, September 4, 1891. 



=Lophotriccus pileatus luteiventris Taczanowski. See Hellmayr, Cata- 

 logue of birds of the Americas 5 : 329, 1927. 



47492. Adult female. Santa Maria de Dota, Province of Cartago, Costa 

 Rica. October 4, 1866 (not 1867). Collected by Julian (not F[ran- 

 cisco].) Carmiol. 



Genus COLOPTERYX Ridgway 



Colopteryx inornatus Ridgway 



Proc. U.S. Nat. Mus. 10: 519, August 6, 1888. 

 =Colopteryx galeatus (Boddaert) . See Hellmayr, Catalogue of birds of 



the Americas 5: 519, 1927. 

 120888. Adult female. Diamantina (near Santarem and east of the mouth 



of the Rio Tapajos), State of Para, Brazil. June 16, 1887. Collected 



by Clarence B. Riker. Original number 2. 



Genus PERISSOTRICCUS Oberholser 



Orchilus atricapillus Lawrence 

 Ibis (3) 5: 385, July 1875. 

 =Perissotriccus atricapillus (Lawrence). See Helhnayr, Catalogue of 



birds of the Americas 5: 339, 1927. 

 34811. Adult male. Angostura, Province of Cartago, Costa Rica. June 



12, 1869. Collected by Julian Carmiol. 

 64660. Adult male. "Costa Rica" (not Volcan de Irazu). Entered into 

 the museum register on November 4, 1873. Collected by Jose C. 

 Zeledon. Original number 337. Received from William M. Gabb. 

 Because Lawrence, at the original description, referred to "Prof. Gabb, of 

 the Talamanca Expedition," numerous authors have stated that No. 64660 

 came from "Talamanca." In fact, it was one of a lot of birds labeled as 

 from "Costa Rica," a very few of which have an additional locality, either 

 "Talamanca" or "San Jose." Since a specimen with original number 352 

 is from "San Jose," it is very probable that No. 64660 (original number 337) 

 is likewise from that neighborhood. 



