670 BULLETIN UNITED STATES GEOLOGICAL SURVEY. [ToLY. 



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

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

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



Synopsis ot Petasphora ; P. iolata, sp. u.. p. 9; Oreotrochilus, g. u. ; O. leticopleurus, O. me- 

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

 Eriopwi, n. g., p. 16; Cometes, n. g. ; C. phaon, sp. u., p. ^1 : Metallvra. Doryfera, genn. un., 

 pp. 94, 95; D. vioUfrons, Lophornis regince, spp. nu., p. 95: Trochilus cceruleogaster, sp. n.. p. 

 96. Iul848: Helianthea eos, g. sp. u., p. 11; Aglaeactis caumatonotus, Heliangelus mavors, 

 genn. spp. un., p. 12 ; Thalurania viridipcctus, gen. sp. n. : Campylopterus obscunis, sp. n., 

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



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

 <^ Ann. Mag. J^^at. Hist, xix, 1847, pp. 401-405, 408,409, 421,422; xx, 1847, pp. 

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

 Prom P. Z. S., 1847-48, q. v. 



1848. BOURCIER, J., a/idMuLSAXT, [E.] Descrii>tions de quelques nouvelles especes 

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



Trochilus cephalus, p. 269; T. eastelnaudii, p. 270; T. pucherani, p. 271; T. joscphinx, T. de- 

 villei, p. 272; T. phaeton. T. amaryllis, p. 273; T. eucharis, T. alice, p. 274. 



1848. GOSSE, P. H. Ueber das langgeschwiinzte Colibri auf Jamaica. < Fror. Xotiz., 



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

 Xicbt niir selbst zugiinglich — Titel aus C.irus u. Engelmanu. 



1849. BOURCIEK, J., and Mulsaxt, E. [Trochilus pichincha, n. sp.] <^Mem.Acad. 



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

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



1849. BOURCIER, J., and Mulsant, E. Description d'une nouV&Ue espfece d'Oi&eau- 

 Mouche [Trochilus pichincha]. <.fiei\ et Mag. de ZooL, 2^ ser., i, Dec 1849, 

 pp. 625, 626. 

 Lu6 h VAcad. des Sc, etc., de Lyon, le 17 juillet 1849. 



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

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

 Trochilus maria, p. 258 ; Elania (sic) cotta, p. 257. 



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

 nus of Trochilidte. < 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 Trochilid.e, | or | Family of Humming- 

 Birds. I By | John Goxild, F. R. S., | [etc., 8 lines.] | In Five Vohimes. | Vol. 

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

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

 [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 1., 

 with unnumbered pll. 42-116, and impaged folios accompanying them. Vol. 

 Ill, title 1 1., list of j)lates 1 1., with pll. 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 compkHiou of the work, with tht- 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 | Trochilidse | or | Hunuiiing Buds. | Dedicated with permission to 

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

 P.art I[-XXV]. I — 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 pll. and text. Part II, Xov. 1st, 1851, 15 pll. and text. Part III, JMay Ist, 1852. ]i jdl. :md 

 text. Part IV, Oct, 1st, 1852, 15 pll. and text. P.art V. ]\ray 1st, 18.j3, 15 pll. and text. Part VI, 

 Oct. 1st. 1853, 15 pll. and text. Part VII, M'ly l.st. 1854. 15 pll. and text. Part VHI, Oct. 1st, 

 1854, 15 pll. and text. Part IX, May Ist. 1855. 15 p'l. and text. Part X. Sept. 1st. L-!."\ 15 



