594 BULLETIN UNITED STATES GEOLOGICAL SURVEY. [Vol.Y. 



Laniidae. 



1781. Tengmalm, p. G. Aumarkniugar Vid Laiiius CoUurio, en liteu Rof-fogel. 



< Kong]. Vetensl: Acad. Xya HandL, ii, 1781, pp. 9i^l04. 



" Veckoskr. f. Lak. o. Xatiu-f. 2:ara B:det. [1781], 280-281" (v. Friesen). 



1824. Seytfertitz, [A.] v. Beobachtuugen iiber den Wiirger, Lanius, Linn, aus 

 Briefen des Herrn Freiherru v. Seyifertitz mit dessen eigenen Worten. 



< Ornis, Heft i, 1824, pp. 54-79. 



1824. SWAiNSON, W. An Inquiry into the natural Affinities of the Laniadte, or 



Shrikes ; preceded by some Observations on the present State of Ornithology 



in this Country. <^Zool. Journ., i, 1824, pp. 289-307. 

 1826. Lesson, E. P. Recherches sur les rapports naturels des LaniauiB on Pies- 



gri^ches, . . .; par William Swainson. . . <[ Fe'/vws. S?tZL, 2« sect., vii, 1826, 



p. 107, 108. 

 Extrait du Zool. Journ.. i, Oct., 1824, pp. 289-307. 

 1829. "A.N." Peculiar Smell of the Greater Shrike [Lanius excubitor]. <^Loudon^s 



Mag. Xat. Hist., ii, 1829, p. 484. 

 1829. A[UDUBON], J. J. [Note on the manner in which the Shrike (Lanius excu- 



bitor) seizes its prey.] <^ Loudon^H Mag. Nat. Hist., i, 1829, p. 93. 



1829. Fakrau, W. A Pair of Butcher Birds (Lanius Collurio, m. et.f. ?). <^Loudon'8 



Mag. Nat. Hist.,n, 1829, p. 484. 



1830. SWAixsoN, W. Untersuchung uber die natfirlichen Verwaudtschaften der 



Laniadse oder Wi^rger. <[ Oken^s Isis, Bd. xxiii, 1830, pp.419, 420. 

 Atiszag aus d. Zool. Journ.. i, Oct., 1824. pp. 289-307. 



1831. Hoy, J. D. Observations on the British Species of Shrikes [Laniidje], their 



Habits, Niditication, &c. <^ Loudon's Mag. Xat. Hist., iv, 1831, pp. 341-344. 



1832. " Somersetensis." The Butcher Bird (Lanius Collurio). <^ Loudoti'a Mag. Xat. 



Hist. , V, 1832, pp. 281, 282. 

 Note of its habits. 

 1835. Blyth, E. Notice of a very remarkable Individual of the Common Shrike 

 (Lanius Collurio Lin.), with some Observations on this Species of Shrike. 

 < Loudon's Mag. Xat. Hist., viii, 1835, pp. 364-371. 



9 hi male plumage. — The following observations are extended and miscellaneous. Edi- 

 torial note, pp. 371, 372. 



1837. Gray, G. R. DescriiJtion of a new Subgenus, and some Remarks on Birds be- 

 longing to the Family Laniada^. <^ Charle»w. Mag. Xat. Hist., i, 1837, pp. 487- 

 490, fig. 61. 

 Chaunonotus, p. 487 ; Hapalophus, p. 489, genn. nn. 



1839. Lesson, R. P. Revision de la Famille des Pies-grifeches. <[ Revue Zoologique, 

 ii, 1839, pp. 133, 134. 



1839. Lesson, [R. P.] Description d'une uouvelle espfece de Pie-gri^che tuee a Oran, 

 (Lanius algeriensis). <\ Eevue Zoologique, ii, 1839, pp. 134, 135. 



1839. Lesson, R, P. Cadre sp^cifique des oiseaux de la famille des Laniad^es. 

 <^ Revue Zoologique, ii, 1839, pi). 197-199. 

 46 gentes. 



1843. Doubleday, H. Note on the Grey Shrike, (Lanius Excubitor). <l Zoologist, 

 i, 1843, p. 40. 



1843. Hartlaub, [G.] [Sur une Pie-grifeche trouvee en Gr^ce (Lanius nubicus 

 Licht. ). ] <[ Revue Zoologique, vi, 1843, p. 159. 



