A M A Z I LI A . t • 21 il 



lia\ iiig a metallic-green throat, \vliit(^ br(>ast, ruloas abdomen and flanks, and wliite 

 under tail coverts. Bill flesli-culor, tip black. Total Itngtli, 4 in. NVing, 2j in. 

 Tail, I3 in. Culinen, | in. 



5. Amazilia cinnamomea. 



Ornismya cinnamomea, Less., Kev. Zool. (1842), p. 175. 



Ornismya rutila, Delatt., Echo Monde Savaut (1843), p. 1069. 



Trochilus coralliroslris, Bourc. and Mil.s., Aiui. Soc. Agr., Lyon (1846), t. ix. p. .■?28. 



Amazilicus erythrorhynchus, Bon., Compt. Rend. (18,^0), p. 382. 



Amazilicus hcematorhynchus, Bo.\., Compt. Kciid. (1850), p. 382. 



Amazilius corallirostris. Bon., Coiisp. Gen. Av., vol. i, p. 77 (1850). — Tn., Rov. and Mag. Zool. (1854), p. 254. 



Amazilin coraliirostrin, Reioh., Aufz. der Colib.. p. 10 (1853). — Id., Troi-li. Knnin., p. H. pi. 776. figs 4800-1 



(1855).— G0UI.D, Mou. Troch., vol. v, pi. 307. 

 Pyrrhophmna corallirostris, Cab. and Hein.. Miis. Hein. 'I'h., iii, p. 35 (note 6) (18(;o). 

 Pyrrlwphcena cinnamomea, Goui.D, Intr. 'I'roeh., octavo ed., p. 156 (1861). 

 Kra'.ina cinnamomea, Heine, Journ. fur Oinitli. (1863), p. 187. 



Hah. Guatemala and Costa Riea. 



Adult. Upper surface bronzy-green. Wings pnrplish-brown. Entire imder sur- 

 face bright cinnamon. Tail deep chestnut tipped with bronze, sometimes margined 

 with black. Bill red, feet brown. Total length, 4 in. Tail, 1| in. Wing, 'i[. in. 

 C'uhnen, | in. (Bourcier's type.) 



6. *Amazilia graysoni. 



Amazilia (Phyrrhophcena) graysoni, Lawk., Ann. N. Y. Lye. Nat. Hist. (1867). p. 404. 

 Amazilia graysoni, Muls., Hist. Nat. Ois. Moueli., toni. i, p. 286. 



Ilab. Islands of Ties Marias. 



Like A. cinnaniomea, but larger. Total length, 4f in. Wing, 2|-J in. Tail, 1| 

 in. Bill, II in. 



7. Amazilia yncatanensis. 



Trochilus yucatanensis, Cabot, Proc. Nat. Hist. Soe. Bost. (1845), p. 74. 



Amazilia yucatanensis, Coui.d, Mon. Troch., vol. v, pi. .308. — Mui.s., Hist. Nat. Ois. Moneli., torn. i. p. 295. 



Amazilius cerviniventris, Gould, P. Z. S. (1856), p. 150. 



Pyrrhoplnena yucatanensis, Goui.d, Intr. Troch., octavo ed., p. 157 (1861). 



Amazilia cerviniventris, Goui.d, Mon. Trocli., vol. v, pi. 301). 



Pyrrhiq)!uena cerviniventris, Cab. and Hein., Mus. Hein. Th., iii, p. 36 (note 9) (lS60).— Gori.D, Intr. Troch., 



octavo ed., p. 157. 

 Eranna yucatanensis, Heine, Journ. fiir Ornith. (1863). p. 187. 

 Eranna cerviniventris, Heine, Journ. flir Ornith. (1863), p. 187. 



Hah. Mexico and Yucatan. 



Adult. Upper surface bronzy-green. Throat and breast metallic emerald-green: 

 flanks grass-green. Abdomen and luider tail coverts dark fawn, 'liiighs white. 

 Tail chestnut-red tipped with bronze. Wings purple. Bill flesh-color, tip black. 

 Total length, 4 in. Wing, 2| in. Tail, 1^ in. Ctdmen, } ;:' in. 



I can perceive no difterence between Mexican and Yucatan specimens, and liave 

 placed the A. cerviniventris, Gould, as a synonym of Cabot's species. 



