670 BULLETIN UNITED STATES GEOLOGICAL SURVEY. [TolT. 



1847-48. Gould, J. Drafts for an arrangement of the Trochilidie, [&c. — the rest of 

 the title is modified in succeeding Parts.] <^ P. Z. S., xv, 1847, pi). 7-11, 16, 17, 

 30,31,94-96; xvi, 1848, pp. 11-14. 



Synopsis ot Fetasphora ; P. iolata, sp. n.^ p. 9; Oreotrochilus, g. u. ; O. le^icopleurus, O. mc- 

 lanogaster, spp. nn , p. 10, with synopsis of tlie genus ; T. calliope, sp. n., p. 11. Synopsis of 

 ErioptPi, n. g., p. 16; Cornetes, n. g. ; C. phaon, sp. n., p. 31 : Metallura. Doryfera, genn. nn., 

 pp. 94, 95; D. violifrons, Lophornis regince, spp. nn., p. 95; Trochiliis cceruleogaster, sp. n., p. 

 96. In 1848: Helianthea eos, g. sp. n., p. 11; Aglaeactis caumatonotus, Meliangilus mavors, 

 genn. spp. nn., p. 12 ; Thalurania vindipectus, gen. sp. n. ; Cainpylopterus obsctcrus, sp. n., 

 p. 13; Trochilus caligatus, sp. n. ; Oxypogon, g. n., p. 14. 



1847-48. Gould, J. Drafts for a new arrangement of the Trochilidt^ [etc. , mut. mut. ]. 

 < Jnw. Mag. Nat. Hist, xix, 1847, pp. 401-405, 408,409, 421,422; xx, 1847, pp. 



283-285 ; 2d ser., ii, 1848, pp. 62-66. 

 From P. Z. S., 1847^8, q. v. 



1848. BouRCiER, J., and Mulsant, [E.] Descriptions de qnelqnes nouvelles especes 

 d'Oiseaux-Mouches. <^ Revue Zoologique, xi, 1848, pp. 269-275. 



Trochilus cephalus, p. 269 ; T. castelnaudii, p. 270 ; T. pucherani, p. 271 ; I. josephince, T. de- 

 villei, p. 272; T. phaeton. T. amaryllis, p. 278; T. eucharis, T. alice, p. 274. 



1848. GOSSE, P. H. Ueber das langgeschwiiuzte Colibri auf Jamaica. <^ Fror. Notts., 



3 Eeihe, vi. No. 121, 1848, pp. 167-169. 

 Nicht luir selbst zuganglicli — Titel aus Cams u. Engelniann. 



1849. BOURCIEE, J., and Mulsais'T, E. [Trochilus pichincha, n. sp.] <^Me'm. Acad. 



Lyon, ii, 1849, pp. 427, 428. 

 Pas vu moi-mfime. Titre tir6 de C. & E. 

 1849. BOURCIER, J., and Mulsant, E. Description d'une nouvelle espece d'Oiseau- 

 Mouche [Trochilus pichincha]. <^Eev. et Mag. de Zool., 2'^ ser., i, Dec, 1849, 

 pp. 625, 626. 

 Lu6 b I'Acad. des Sc, etc., de Lyon, le 17 juillet 1849. 



1849. GossE, P. H. Descriptions of two new Birds from Jamaica. <^ Ann. Nai. Hist., 

 2d ser., iii, 1849, pp. 257-259. 

 Trochilus inaria, p. 258; Mania (siu) cotta,j>. 257. 



1849. Gould, J. Description of Two New Species with the characters of a New Ge- 

 nus of Trochilidae. < P. Z. S. , xvii, 1849, pp. 95, 96. 

 Heliodoxa (g. n., p. 95) jacula, p. 96; Eriopus simplex, p. 96. 



1849-61. Gould, J. A Monograph | of | The Trochilidre, | or | Family of Hummiug- 

 Birds. I By | John Gould, F. E. S., | [etc., 8 lines.] | In Five Volumes. | Vol. 

 I[-V]. I London: | printed by Taylor and Francis, Eed Lion Court, Fleet 

 Street. | Published by the Author, 26 Charlotte Street, Bedford Square. | 

 [1849-]1861. I [The author reserves to himself the right of translation.] | Five 

 vols, folio. Vol. I, title 1 1., dedication 1 1., list of plates 1 1., pp. i-cxxviii 

 (list of subscribers, preface, introduction, etc.), with unnumbered plL 1-41, 

 and unpaged folios accompanying them. Vol. II, title 1 1., list of plates 1 L, 

 with unnumbered pU. 42-116, and unpaged folios accompanying them. Vol. 

 Ill, title 1 1., list of plates 1 1., with pU. 117-203, and unpaged folios accom- 

 panying them. Vol. IV, title 1 1., list of plates 1 1., with pll. 204-283, and 

 unpaged folios accompanying them. Vol. V, title 1 1., list of plates 1 1., with 

 pll. 284-360, and unpaged folios accompanying. 



The above is the permanent title, furnished on the completion of the work, with the colla- 

 tion of the five vols, in which it is designed that the 25 parts in which the work was pub- 

 lished be bound. The cover-title is a little different, as follows :— 



A I Monograph | of the 1 Trochilidas | or | Humming Birds. | Dedicated with permission to 

 I Her Eoyal Highness, The Princess Royal of England. | By | John Gould, P. E. S., &c. | — | 

 PartI[-XXV]. ! — I Contents. | [mut. mut.] | London: | published by the author, . . . [mut. 

 mut.] I [Price Three Guineas.] j June 1st, 1849 [-September 1st. 1861]. Part I, June 1st, 1849, 

 15 pU. and text. P.irt II, Kov. 1st, 1851, 15 pll. and text. Part III, May 1st, 1852. It ]>11. and 

 text. Part lY, Oct, 1st, 1852, 15 pll. and test. Part V. May 1st, 1853, 15 pll. and text. Part VI, 

 Oct. 1st, 1853, 15 pll. and text. Part VII, May 1st. 1854, 15 pll. and text. Part VIII, Oct. 1st, 

 1854, 15 pll. and text. Pait IX, May 1st, 1855. 15 pll. and text. Part X, Sept. 1st, 1855, 15 



