344 BULLETIN 50, UNITED STATES NATIONAL MUSEUM. 
Costa Rica (Cervantes de Cartago; Volcan de Irazt; Coliblanco; 
La Hondura; San Isidro de La Palma) and western Panama (Bo- 
quete, Chiriqui; Cordillera de Tolé). 
Dorifera ludovicie (not Trochilus ludovicie Bourcier and Mulsant) Satvin, Proc. 
Zool. Soc. Lond., 1867, 153 (Cordillera de Tolé, Panamé; crit.). 
Doryfera ludovicie? Lawrencz, Ann. Lyc. N. Y., ix, 1868, 121 (Cervantes de 
Cartago, Costa Rica; crit.). 
Doryfera ludovicia? Franvraius, Journ. fir Orn., 1869, 315 (Costa Rica). 
Hemistephania ludovicie ZutEDéN, Cat. Aves de Costa Rica, 1882, 20. 
Dorifera veraguensis Satvin, Proc. Zool. Soc. Lond., 1867, 154 (Cordillera de 
Tolé, Ver4gua, Panam4; coll. Salvin and Godman). 
[Doryphora] veraguensis ScLaTeR and Satvin, Nom. Av. Neotr., 1873, 82. 
Doryfera veraguensis Mutsant and VeRREAUX, Hist. Nat. Ois.-Mouch., i, livr. 
3, 1874, 199 (Costa Rica; Verdgua); iii, livr. 1, 1876, 17—Mu.sant, Ann. 
Soc. Linn. Lyon, xxii, 1875, 217.—Goutp, Mon. Troch., Suppl., 1883, 
pl. 22—Banas, Proc. New Engl. Zool. Club, iii, 1902, 26 (Boquete, Panamé4, 
7,000-7,500 ft.) —Euprs-DresLonecuamps, Bull. Soc. Linn. Normandie, v, 
1881, 180.—Carriker, Ann. Carnegie Mus., vi, 1910, 517 (Caribbean slope, 
Costa Rica; habits). 
Dforyfera] veraguensis HaRTERT, Das Tierreich, Troch., 1890, 11 (monogr.). 
Hemistephania veraguensis Exxiot, Classif. and Synop. Troch., 1879, 82.—ZE.z- 
pon, Cat. Aves de Costa Rica, 1882, 20; Anal. Mus. Nac. Costa Rica, i, 1887, 
121—Satvin, Cat. Birds Brit. Mus., xvi, 1892, 40 (Volc4n de Irazu, Costa 
Rica; Chiriquf and Cordillera de Tolé, Panam4).—Satvin and Gopman, 
Biol. Centr.-Am., Aves, ii, 1892, 253, pl. 55, fig. 1—Boucarp, The Hum. 
Bird, ii, 1892, 86 (Verdgua); Gen. Hum. Birds, 1895, 307 (Veragua).— 
Satvapori and Fesra, Boll. Mus. Zool., etc., Torino, xiv, 1899, no. 339, 7 
(Chiriquf).—Ferry, Pub. 146, Field Mus. N. H., orn. ser., i, no. 6, 1910, 
263 (Coliblanco, Costa Rica). 
[Hemistephania] veraguensis SHarre, Hand-list, ii, 1900, 97 (Panam4; Costa Rica). 
[Hemistephania] lud[oviciae] veraguensis Sruon, Cat. Troch., 1897, 5. 
Genus ANTHOSCENUS Richmond. 
Floricola (not of Gistel, 1848¢) Exiiot, 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 b Ricumonp, Proc. Biol. Soc. Wash., xv, April 25, 1902, 85. (Type, 
Trochilus longirostris Vieillot.) 
Anthoscaenus (emendation) Hetumayr, Novit. Zool., xiii, no. 1, Feb. 24, 1906, 36. 
Medium-sized or rather large Trochilids (ength, including the very 
long bill, about 110-125 mm.) with bill very long (more than half to 
three-fifths 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- 
@ Naturgesch., p. xi. b” AvOoc, a flower; oxfvoc, a hut, tent. (Richmond.) 
