Note 121 — Chapter VI
Reading edition
For a popular account of auditory organs in Insects, see Graber’s Insekten, Vol. I., page 287; also J. Müller, Vergl. Phys. d. Gesichssinn, p. 439; Siebold, Arch. f. Naturg., 1844; Leydig, Müller’s Arch. 1855 and 1860; Hensen, Zeits. f. wiss. Zool., 1866; Graber, Denkschr. der Akad. der wiss. Wien, 1875; and Schmidt, Arch. f. mikr. Anat., 1875.