344 BULLETIN 50, UNITED STATES NATIONAL MUSEUM. 



Costa Rica (Cervantes de Cartago; Volcto de Irazu; Coliblanco; 

 La Hoiidiira; San Isidro de La Palma) and western Panama (Bo- 

 quete, Cliiriqui; Cordillera de Tole). 



Dorifera ludovicix (not Trochihis ludovicise Bourcier and Mulsant) Salvin, Proc. 

 Zool. Soc. Lond., 1867, 153 (Cordillera de Tole, Panamd; crit.). 



Dory/era ludovidxf Lawrence, Ann. Lye. N. Y., ix, 1868, 121 (Cervantes de 

 Cartago, Costa Rica; crit.). 



Doryfera ludovida? Frantzius, Journ. fiir Orn., 1869, 315 (Costa Rica). 



Hemistephania ludovicise Zeledon, Cat. Aves de Costa Rica, 1882, 20. 



Dorifera veraguensis Salvin, Proc. Zool. Soc. Lond., 1867, 154 (Cordillera de 

 Tole, Verdgua, Panamd; coll. Salvin and Godman). 



[Doryphora] veraguensis Sclater and Salvin, Nom. Av. Neotr., 1873, 82. 



Doryfera veraguensis Mulsant and Verreaux, Hist. Nat. Ois.-Mouch., i, livr. 

 3, 1874, 199 (Costa Rica; Verdgua); iii, livr. 1, 1876, 17.— Mulsant, Ann. 

 Soc. Linn. Lyon, xxii, 1875, 217.— Gould, Mon. Troch., Suppl., 1883, 

 pi. 22.— Bangs, Proc. New Engl. Zool. Club, iii, 1902, 26 (Boquete, Panamd, 

 7,000-7,500 ft.). — Eudes-Deslongchamps, Bull. Soc. Linn. Normandie, v, 

 1881, 180. — Carriker, Ann. Carnegie Mus., vi, 1910, 517 (Caribbean slope, 

 Costa Rica; habits). 



D[oryfera] veraguensis Hartert, Das Tierreich, Troch., 1890, 11 (monogr.). 



Hemistephania veraguensis Elliot, Classif. and Synop. Troch., 1879, 82. — Zele- 

 don, Cat. Aves de Costa Rica, 1882, 20; Anal. Mus. Nac. Costa Rica, i, 1887, 

 121.— Salvin, Cat. Birds Brit. Mus., xvi, 1892, 40 (Volcdn de Irazii, Costa 

 Rica; Chiriqui and Cordillera de Tole, Panama). — Salvin and Godman, 

 Biol. Centr.-Am., Aves, ii, 1892, 253, pi. 55, fig. 1.— Boucard, The Hum. 

 Bird, ii, 1892, 86 (Veragua); Gen. Hum. Birds, 1895, 307 (Veragua).— 

 Salvadori and Festa, Boll. Mus. Zool., etc., Torino, xiv, 1899, no. 339, 7 

 (Chiriqui).— Ferry, Pub. 146, Field Mus. N. H., orn. ser., i, no. 6, 1910, 

 263 (Coliblanco, Costa Rica). 



[Hemistephania] veraguensis Sharps, Hand-list, ii, 1900, 97 (Panama; Costa Rica).' 



[Hemistephania] lud[oviciae] veraguensis Simon, Cat. Troch., 1897, 5. 



Genus ANTHOSCENUS Richmond. 



FloricoJa (not of Gistel, 1848") Elliot, Classif. and Synop. Troch., Sept., 1878 



( = 1879?) 82. (Type, Trochilus longirostris Vieillot.) 

 Heliomastes Bonaparte, Rev. et. Mag. de Zool., vi, pt. 2, 1854, 251. (Type, 



Trochilus longirostris Vieillot.) 

 Anthoscenus & Richmond, Proc. Biol. Soc. Wash., xv, April 25, 1902, 85. (Type, 



Trochilus longirostris Vieillot.) 

 Anthosraenus (emendation) IIellmayr, Novit. Zool., xiii, no. 1, Feb. 24, 1906, 36. 



Medium-sized or rather large Trochilidas (length, including the very 

 long bill, about 110-125 mm.) with bill very long (more than half to 

 three-tifths as long as wing), straight, terete; tail about half as long 

 as wing, truncate or slightly rounded; and with a white spot or streak 

 on rump, and white tips to outer rectrices 



Bill very long, more than half to three-fifths as long as wing, 

 straight, terete, but broader and more depressed at base; culmen 

 rounded except for basal third, or less, where contracted into a nar- 



o Naturgesch., p. xi. b"A-uOo^, a flower; oKfivog, a hut, tent. (Richmond.) 



