evil are all very pretty, if not showy, species ; family, as oN OD) Uern tl @ N. and one of them is among the oldest-known members of the entire will be seen on reference to the synonyms ; brilliant blue is the prevailing colour of the males, while the opposite sex is but plainly attired. 385. also 386. Vol Vi, Gl3ap HyLocHARIS SAPPHIRINA é ; Trochilus sapphirinus Vieill. Ency. Méth. O latirostris, Wied, Beitr. iv. p. 64. Cynanthus sapphivinus, Jard. Nat. Lib. Humming-Birds, vol. 11. p. 147. Hylocharis latirostris, Reichenb. Aufz. der Col. p. 19. Sapphironia sapphirina, Bonap. Rev. et Mag. de Zool. 1854, p. 256. Hylocharis sapphirina, Reichenb. Troch. Enum. p. 7, pl. 769. figs. 4780-82 ; Burm. Th. Bras. tom. il. p. 346 ; Cab. et Hein. Mus. Hein. Theil iil. p. 43. Habitat. Brazil. This species arrives in the neighbourhood of Rio de Janeiro in July, and departs again in November. I have seen specimens from Bahia, Para, and other parts on the Lower Amazon. rn. part ii. p. 570; Licht. Dubl. p. 14. Vol. V. Pl. 343. Hy1LocHaRIs LACTEA : : ; Trochilus sapphirinus, Wied, Beitr. iv. p. 61. lazulinus, Licht. in Mus. of Berlin. Hylocharis lactea, Cab.et Hein. Mus. Hein. Theil iii. p. 43, note; Reich. Troch. Enum. p. 8, pl. 773, figs. 4788-91. Habitat. Eastern and Northern Brazil. . HyLocHARIS CYANEA . : ; : 3 : : : : : : : E Vol. V. Pl. 344. Trochilus azureus, Licht. Dubl. p. 14. Hylocharis cyanea, Reichenb. Aufz. der Col. p. 10; Id. Troch. Enum. p. 7, pl. 768. figs. 4777-79 ; Cab. et Hein. Mus. Hein. Theil iii. p. 44. Ornismya bicolor, Less. Hist. Nat. des. Ois.-mou. p. 161, pl. 49, 50°? Id. Traité d’Orn. p. 280?? Id. Les Troch. p- 58, pl. 16?? Habitat. Eastern Brazil from Rio de Janeiro to Bahia, where it is stationary. Next to Hylocharis I place the two species of the Genus Sapputronia, Bonap. ; for although one of them has a glittering green breast, I consider it to be more nearly allied to that form than to the Chlorostilbones and their allies. ‘They are very elegant in form; and I believe that the females of both species differ very considerably from the males. I consider this genus to be a very natural one ; yet, strange to say, one of the species (S. ceruleigularis) has a blue breast, while the other is wholly green. 388. 389. the members of which are confined to the West India Islands large size, when compared with those w under surfaces of the males Both are natives of the Andes—one in Central America, the other in New Granada SAPPHIRONIA GouDOTI. . ( ‘ ‘ : Vol. V. Pl. 345 : : : : . . . . 5 ol Vv. . oO. Agyrtria Goudoti, Reichenb. Troch. Enum. p. 7, pl. 763. figs. 4765-66. Lepidopyga Goudoti, Cab. et Hein. Mus. Hein. Theil iii. p. 40, note. Habitat. New Granada. SAPPHIRONIA CHRULEIGULARIS, Gould . ; : : : Vol. V. Pl Agyrtria ceruleigularis, Reichenb. Troch. Enum. p. 7, pl. 764. fies. notes | 7 , a Trochilus cyanomelas, Licht. in Mus. of Berlin. Cyanophaia caerulescens, “ Lodd.,” Reichenb. in Mus. Heinean. Hylocharis caerulescens, Reichenb. Troch. Enum. p. 8, pl. 770. fig. 4785 Leprdopyga caeruleigularis, Cab. et Hein. Mus. Hein. Theil lll. 6 . Habitat. Costa Rica and Panama. — IT now proceed to the venus SPORADINUS, Bonap. By They are very elegant in form, and are of somewhat hi ich precede and follow them. They have deeply-forked tails, and the ar b ril 1a y r, . e brilliantly coloured ; the females, on the other hand, are very sombrely attired. aio iil. 302, ast al tht asi tpn her ines neath Dame (M0 fom: My,