List of Costa-Rica Birds. 115 



We possess a single male specimen of this species, obtained 

 by Arce at Tucurriqui in Costa Rica. The same collector has 

 sent us adult and young males from Veragua. The latter agree 

 very well with the specimen (not the type, which is in the 

 British Museum) in Mr. Sclater's cabinet called Phlogopsis 

 ellisiana. T. immaculatus must not be confounded with T. leu- 

 conotus of Spix (Av. Bras. ii. p. 28, t. 39, f. 2), of which 

 T. melanoceps is the female. Males of the two species are very 

 much alike; but T. immaculatus has a longer tail. The females 

 are quite different. 



— f8. Leptopogon superciliaris, Cab.; Scl., Cat. Am. B. 

 p. 214. 



We have also received this species from Veragua {Arce) . 



-f- 9. CoNTOPUs ocHRACEus, Scl. & Salv., p. Z. S. 1869, 

 p. 419. 



-h 10. Trogon melanocephalus, Gould, Mon. Trogonidae, pi. 



-f- 11. Amazilia cinnamomea (Less.); Gould, Intr. Troch. 

 p. 156. 



vf- 12. Harpagus fasciatus, Lavvr., Proc. Ac. Philad., 1868, 

 p. 429 : H. bidentatus, Scl. &. Salv., Ibis, 1859, p. 219. • 



We have two specimens in apparently adult plumage of this 

 foi-m, which seems to differ from the South- American H. biden- 

 tatus', but the phases of plumage of the latter are so numerous 

 that I feel rather sceptical as to whether the Central-American 

 race will ultimately rank as a species. 



H- 13. CoLUMBA RUFiNA, Temm., Pig. t. 24. 



-f 14. Crypturus boucardi (Scl.) ; Scl. & Salv., Exot. Orn. 

 t. 46. 



— 15. Aramus holostictus (Cab.), J. f. O. 1856, p. 426. 



— 16. PORPHYRIO MARTINICUS (L.) ; Scl. & Salv., P. Z. S. 



1868, p. 459. 



' 17. Gallinula galeata, Licht. ; Scl. & Salv,, P. Z. S. 

 1868, p. 462. 



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