THE LITERATURE OF THIS SUBJECT 381 



1830. Bree, W. T. Dates of the first and last Appearances of the Hirun- 

 dines in the Neighbourhood of AUesley Rectory [England], for the 

 Year 1829, with Remarks. <, Loudon's Mag. Nat. Hist. iii. 1830, pp. 

 130-132. 



1830. " J. H. N." Migration and Breeding of Swallows ; in answer to W. H. 



White (p. 194). < Loudon's Mag. Nat. Hist. iii. 1830, p. 474. 



1831. Couch, J. Notes on the Chimney Swallow (Hirundo rustica), and on 



the Window Swallow, or Marten (Hirundo urbioa). <^ Loudon's 

 Mag. Nat. Hist. iv. 1831, pp. 520-523. 

 Migrations and habits. 



1831. LoBFFLBK, H. " Ueber den Winterschlaf der Schwalben. < Preus- 



siseh. Provinzialbl. v. 1831, p. 63." 

 Not seen — source of title forgotten. 



1832. Audubon, J. J. Ueber das Verbleiben der Schwalben. <^ Oken's Isis, 



Bd. XXV. 1832, p. 1071. 

 Aus d. Add. Lye. Not. Hist. New York, i. 1824, p. 166. 



1832. Clinton, DeWitt. Ueber Hirundo fulva Vieill. [i. e. H. lunifrons 

 Say]. < Ohcn's Isis, Bd. xxv. 1832, p. 1071. 

 Aus d. Ann. Lyo. Nat. Hist. New York, i. 1821, p. 156. 



1832. Smith, C. Ueberwinterung der Rauchechwalbe, Hirundo rustica. 



< Oken's Isis, Bd. xxv. 1832, p. 693. 



Aiiszng aus d. Edinb. New Philos. Joum. Bd. li. 1827, Heft vi. p. 231. 



1833. "Ll. Con." The Swallow near the Conway, Caernarvonshire. 



< Loudon's Mag. Nat. Hist. vi. 1833, p. 72. 



1833. Tatbm, J. G. The Departure of the Swallow. < Loudon's Mag. Nat. 

 Hist. vi. 1833, p. 72. 



1833. Woodruff, S. On Hybernafion and other topics of Natural History. 



<[ Sillim. Am. Joum. xxiv. 1833, pp. 363-369. 



Toncbes on supposed hibernation of the Swallow, in separate sub-beads, pp. 

 368, 369. 



1834. . "Svalans [Hirundo] flyttning. <^ lidsTc. f. Jagare o. Naturf. 



iii. 1834, pp. 881-885." 



Not seen — title from v. Frieson. 



1838. DuTROCHET, H. Hibernation des hirondelles. < Compt. Bend, de 

 I'Acad. Sci. vi. 1838, p. 673. 



Kxtrait d'une lettre. " TTn fait dont j'ai 6t6 tfimoin : Au milieu de I'hiver denx 

 hirondelles ont 6t6 trouvAes engourdies dans un enfonoement qui existalt dans 

 nne muralUe et dans I'intfirienr d'un b&timent. Entre les mains de ceux qui 

 I'avaient prises, elles ne tardSrent pas h se r^chanffer et elles s'en volferent." 



1838. DuTROCHET, H. [Lettre adress^e h M. Is. Geoffrey St. Hilaire, relative 

 h I'hibernation des Hirondelles.] < Berne Zoologique, i. 1838, p. 66. 

 Extrait du Compt. Eend. vl. 1838, p. 673. 



