630 BULLETIN UNITED STATES GEOLOGICAL SUEVEY. [Yol.Y. 



1S.50. Amhurst, F. K. Enquiry respecting a [Britisli] Bird's Nest [iEgiotlius linaria? 

 see Zoo]., 3027]. < Zoologist, viii, .1850, p. 2967. 



ISoO. BOXAPARTE, C. L.,a??f7ScHLEGEL, H. Monographie | des | Loxiens | par | Ch. L. 

 Bonaparte | et | H. Schlegel. | — | Ouvrage | accompagne de 54 planches colo- 

 riees, | lithograpliiees | d'apres les dessins | de | M. Badeker | et autres natu- 

 ralistes | — | Leiden et Diisseldorf, | chez | Arnz & Comp. | 1850. 1 toI. 4to. 

 3 p. 11 (title, dedication)^ pp. i-xviii, 1-55, pll. color. 54. 



Descriptive and general account of 41 spp., introduced by a commentary on the inter-rela- 

 tions of Fringillidce. The "Loxiens'' are divided into 3 groups, Loxiacece, Montifringillacece, 

 and Linotacece. — Oriturus, Melanodera, p. ii; Lophospiza, Phonipara, p. iii ; Pyrrholoxia, Oy- 

 anoloxia, p. vi; Ghaunoproctus, p. xiv, appear to be new generic nances of Bonaparte's. PI. 1. 

 Loxia pityopsittams ; 2, 3, 4, 5, L. ciirvirostra et vars. ; 6, L. americana; 7, L. himalayana ; 

 8, L. bifasciata; 9, 10, L. leucoptera; 11, 12, Corythus enuclcator ; 13, C subhimachalus ; 14,' 

 Garpodacus erythrinus ,- 15, C. purpureus ; 16, 17, C. frontalis ,- 18, G. sinaiticus ,- 19, 20, G. 

 roseus; 21, G. rhodoehrous ,- 22, G. rhodopeplus ; 23, G. thura, p. 21, n. sp. ; 24, C. sophia, p, 22, 

 n. sp. : 25, G. rhodoehlamys ,- 26. G. rubicilla ,■ 27, 28, C. puniceus ; 29, Pyrrha saturata ; 30, 31, 

 Erythrospiza phcenicoptera ; 32, U. obsoleta ,- 33, E. githaginea ; 34, 35, Uragus sibiricus ; 36, 

 v. sangioinoleiitus ; 37, 38, Ghaunoproctus jyapa ; 39, 40, Hcematospisa sipahi ,■ 41, Montifrin- 

 gilla griseinucha ; 42, 21. briinneinucha ; 43, M. tephrocotis ; 44, 45. M. arctoa; 46, Jf. nivalis; 

 47, Fringalauda nernoricola ; 48, Linota cannabina ; 49, L. fringillirostris. n. sp., p. 45; 50, i. 

 montium; .51, Acanthis eanescens ; 52. A. linaria ; 53, A. hollboUi; .54, A. rufescens. 



The introductory matter of this work is unnjistakably ' ' if apoleonic "; the test is apparently 

 from the hand of the more conservative and trustworthy author.— There is a reprint of the 

 "Introduction" in Jard. Gontr. Orn.. 1851, pp. 27^7— though one issue of this matter might 

 have been considered amply sufficient. 



1850. [KiRTLAND, J. P. ] Birds of Winter. < The Family Visitor, i, No. 8, 1850, p. — . 



Xotiug occurrence of certain Fringillidce in Ohio at that season. 

 1850. [KiRTLAXD, J.P.] Pine Linnet— Linaria piuus. <^The Family Visitor, i,'So.lS, 

 1850, p. 140. See also No. 19, p. 148, and No. 21, p. 164. 

 Biographical sketch of the species as observed in Ohio. 

 1850. [KiRTLAXD, J. P.] \^Tiite-lieaded Sparrow [ZonotricMa leucoplirys]. <^The 



Family Visitor, i. No. 19, 1850, p. 148. See also No. 21, p. 164. 

 1850. Laxfossi, p. Sovra 1' albinismo e melanismo di una Loxia curvirostra e di una 

 Fringilla cisalpina, e suU' Emberiza rustica Pall. < Giorii. dell' Ital. B. Istit. 

 Lombardo, ii, 1850, i)p. 111-113. 

 Non veduto per me. 



1850. Newmax, E. Occurrence of tlie Parrot Crossbill (Loxia pityopsittacus) near 



London. < Zoologist, viii, 1850, p. 2770. 



1851. Brewer, T. M. [On the occurrence of the Pine Grosbeak (Strobilophaga enu- 



cleator) and other Fringillidse, in the neighbourhood of East Bethel, Vt. ] 

 < Proc. Boston Soc. Nat. Hist.,iv, 1851, pp. 42, 43. 

 1851. Hewitsox, W. C. Kemarkable Bird's [^giothus linaria?] Nest. <:^ Zoologist, 

 ix, 18.51, p. 3027. 

 Cf. Zool.., 2967. 



1851. [ Jardixe, \V. ] Monographie des Loxiens. < Jard. Contril). Orn. , 1851, pp. 27-47. 



Xote introducing a reprint of the introduction of this work. 

 1851. Laxfossi, p. Sopra varie Fringille appartenenti al sottogenere Linaria de 

 Brehm. < Giorn. delV Ital. E. Istit. Lombardo, new ser. , iii, 1851, pp. 95-109. 

 Kon veduto per me. 



1851. Newtox, a. Occurrence of the Parrot Crossbill [Loxia pityopsittacus] in Suf- 

 folk and Norfolk. < Zoologist, ix, 1851, p. 3145. 



18.52. Bell, J. On the Plpilo Oregonus [n.sp.] as distinguished from the Pipilo 

 Arcticus of Swainson. <iAnn. Lye. Nat. Hist. JST. Y., y,18^2,i^y).6-8. (Eead 



Nov. 27, 1848.) 



16.52. Bree, C. E. Note on the Common Eed-poU (Linota [^giothus] linaria). < Zo- 

 ologist, X, 18.52, pp. 3511, 3512. 



