[Footnote 18: The most recent and probably the best edition of the _Animaux sans Vertébres_, is in eight volumes octavo, augmented with notes by M. M. Deshages and Milne Edwards.] [Footnote 19: _Animaux sans Vertébres_, i. 381.] [Footnote 20: Horæ Entomologicæ, p. 213.] [Footnote 21: Cuvier conceives that the basin of Paris contains a greater accumulation of fossil shells than any other place of equal extent. At Grignon, no fewer than six hundred different species have been collected in a space not exceeding a few square toises.] [Footnote 22: See Boisduval, Nouv. Ann. du Museum, vol. ii.] [Footnote 23: Benett’s Wanderings, &c. i. p. 265.] [Footnote 24: Bridg. Treat. ii. 350.] [Footnote 25: Horsfield’s Catal. of the Lepidopterous Insects of Java, Intro. p. 9.] [Footnote 26: This work extends to fourteen volumes (the last published in 1833), and three supplementary ones are in course of preparation.] [Footnote 27: Species général des Lépidoptères, p. 158.] [Footnote 28: _Voyage de l’Astrolabe, Ent._, pl. 4, fig. 1 and 2.] [Footnote 29: Species général des Lépidoptères, vol. i. p. 184.] [Footnote 30: Encyclop. Methodique, Art. _Papillon_, p. 67. No. 116.] [Footnote 31: Descrip. Catal. of Lepid. of Indian Company, pl. i. fig. 14.] [Footnote 32: Species général des Lepidoptères, i. p. 435.] [Footnote 33: Wilson’s Illust. of Zoology, fol. 27.] [Footnote 34: On the Plate the under figure should have been marked 1, the upper 2.] [Footnote 35: Supp. to Cramer, p. 10, 11.] [Footnote 36: Owing to the resemblance which this species bears to _H. Cupido_, the latter name has been inadvertently attached to the figure on the adjoining Plate.] [Footnote 37: Zoological Illustrations, 126.] [Footnote 38: Trans. of Zool. Society of London, i. p. 187.] [Footnote 39: Zoological Illustrations, 2d series, 131.] [Transcriber’s Note: Obvious printer errors corrected silently. Inconsistent spelling and hyphenation are as in the original.] End of the Project Gutenberg EBook of The Naturalist's Library, Vol XXXI. Foreign Butterflies, by Foreign Butterflies, by James Duncan and others