No. i.] COUES'S ORMTil. BIBLIOGRAPHY — STRIGID^. 745 



1850. GuRNEY, J. H. Occurrence of the Snowy Owl (Strix nyctea) in Norfolk. 

 <^ Zoologist, viii, 1850, p. 2765. 



1850. GuRNEY, J. H. Occurrence of the Snowy Owl [Nyctea nivea] in Norfolk. 



< Zoologist, viii, 1850, p. 2765. 



1851. Cassin, J. [Note on the Plumages of Ephialtes asio (Gm. ). ] < Proc. Acad. Nat. 



Sci. Fhila., v, 1851, p. 236. 



Specimens establishiug the identity of H. ncevia and E. asio. 

 1851-52. Kaup, J. J. Monographof theOwls— Strigidaj, byT. T. [sic] Kaup. <^Jard. 

 Contrih. Orn., 1851, pp. 119-130; 1852, pp. 103-122. 



Of the same character as the author's Monog. Falconidce. Many of the generic names are 

 now or lately new, but are not so indicated. See the original, Isis, 1848, pp. 753-774. There 

 is a later memoir by the same on the same, 1859, q. v. 



1852. Cassin, J. Description of Owls presumed to be new sj)ecies, specimens of which 



are in the collection of the Academy of Natural Sciences of Philadelphia. 

 <^ Journ. Acad. i^at. Sci. Phila., ii, pt. ii, Jan., 1852, art. xii, pp. 95-97, pi. xii. 



Orig. descr. Proa. Acad., iv, 1848, pp. 121, 123. — PI. xii, f. 1, Uphialtes watsonii; f. 2, E. sagit- 

 tatus. See same author at 1850. 



1852. Gerbe, Z. Observations surla Chouette Tengmalra (Strix Tengmalmi, Gmel.). 



< Bev. et Mag. de Zool., iv, Avril, 1852, pp. 172-174. 

 Sous-titre de ses Melanges Zoologiques, pp. 161-174 et suiv. 



1852. Hoy, P. R. Descriptions of two species of Owls, presumed to be new, which 

 inhabit the State of Wisconsin. <^ Proc. Acad. Nat. Sci. Phila., vi, 1852, pp. 

 210, 211. 

 Nyctale kirtlandii, p. 210 ; Bubo suharcticus, p. 211. (Neither of these is new.) 



1852. Kaup, [J. J.] [Notice of paper read by: ''On the Classification of the Stri- 



gidte." To be ]3ublibhed in the Society's Transactions.] <^ P. Z. ^. , xx, 1852, 

 p. 88. 

 It appeared in 1859, q. v. 



1853. COUPER, W. Naturalist's Calendar, for November and December, Toronto, 1853. 



<^ Canad. Journ., ii, 1853, pp. 124, 125. 

 Notice of Strix nyctea. 



1854. Gloger, C. W. L. Das Fische-Fangen der Schnee-Eule, Strix nyctea (!)L., 



beschriebeu von Audubon. < J.f. 0., ii, 1854, pp. 378, 379. 

 Translation of passages in Orn. Biog., iv, pp. 436-438. 

 1854. Gloger, C. W. L. Eine Schnee-Eule [Nyctea nivea] weit auf dem Meere ; [u. s. 

 w.] < J.f. O., ii, 1854, pp. 477, 478. 



An extract from Audubon's Orn. Biog., Vol. V, Appendix, pp. 382, 383, with remarks by the 

 translator. 



1854. Gloger, C. W. L. Eine Warnigung von Seiteu Audubon's vor Tanschungen [u. 



s. w.]. < -/./. 0., ii, 1854, pp. 479, 480. 



An extract from Audubon's Orn. Biog., Vol. V, p. 386, with comments by the translator, re- 

 specting Strix nebidosa, etc. 



1855. Newman, E. Occiu-rence of the Snowy Owl [Nyctea nivea] in Aberdeenshire. 



<^ Zoologist, xiii, 1855, p. 4761. 



1856. Brewer, T. M. [On the Short-eared Owl of North America (Brachyotus cas- 



sinii, sp. n. ). ] <^ Proc. Bost. Soc. JSfat. Hist. , v, 1856, p. 321. 



This is, I think. Dr. Brewer's first and last appearance in the role of species-making, and 

 an entirely unsuccessful one. 



1857. [Billings, E.] On the Great Horned Owl, Bubo virginianus. <^ Canad. Nat. 



and Geol. , i, 1857, pp. 443-447, fig. 

 1857. [Billings, E. ] The Snowy Day Owl. Surnia Nyctea. < Canad. Nat. arid Geol., 



i, 1857, pp. 447-450. 

 1857. Bishop, N. H. The Burrowing Owl of South America. (Athene cuuicularia. 



Molina.) Proc. J5os<. 5oc. iVat. ffist,vi, 1857, pp. 204-206. 

 Habits. 



Bull. V, 4 15 



