On the Origin and Metamorphoses of Insects

by Sir John Lubbock

[15] Transactions of the Linnean Society, 1863.

[16] Lectures on the Anatomy, &c. of the Invertebrate Animals.

[17] Untersuchungen über die Entwickelung und den Bau der Gliederthiere, 1854.

[18] Linnean Transactions, vol. xxii. 1858.

[19] “Embryological Studies on Hexapodous Insects.” Peabody Academy of Science. Third Memoir.

[20] Mém. de l’Acad. Imp. des Sci. de St. Pétersbourg. 1869.

[21] Observationes de Prima Insectorum Genesi, p. 14.

[22] Mém. de l’Acad. Imp. des Sci. de St. Pétersbourg. tome xvi. 1871, p. 35.

[23] Recherches sur l’Evolution des Araignées.

[24] Philosophical Transactions, 1841.