NO. 10 TROPISMS OF LEPIDOPTERA — McINDOO 55 



(19) Eltringham, H. 



1923. On the tympanic organ in Chrysiridia riphens Dru. Trans. Ent. 

 Soc. London, pts. 3-4, 443-458, 3 pis., 2 figs. 



(20) Fabre, J. H. 



[1922]. Social life in the insect world. Trans. (1911) by B. Miall. 

 London. 



(21) FOREX, A. 



[1908]. The senses of insects. Trans, by M. Yearsley. London. 



(22) Fowler, R. 



1927. Further investigations into codling-moth control. Second report on 

 experiments carried out at Blackwood Experiment Orchard. 

 Journ. Dept. Agr. So. Aust. 31:480-492. 



(23) Freiling, H. H. 



1909. Duftorgane der werblichen Schmetterlinge nebst Beitragen zur 

 Kenntnis der Sinnesorgane auf dem Schmetterlingsfliigel und 

 der Duftpinsel der Mannchen von Danais und Euploea. Zeit- 

 schr. Wiss. Zool. 92:210-290, 17 figs., 6 pis. 



(24) Frost, S. W. 



1927. Further studies of baits for oriental fruit moth control. Journ. 



Econ. Ent. 20:167-174, 2 figs. 



(25) 



1928. Continued studies of baits for oriental fruit moth. Journ. Econ. 



Ent. 21:339-348, I fig. 



(26) Graber, V. 



1882. Die chordotonalen Sinnesorgane und das Gehor der Insecten. 

 Archiv. mikr. Anat. 20:506-640, 6 figs., 6 pis. 



(27) GUENTHER, K. 



1901. Ueber Nervenendigungen auf dem Schmetterlingsfliigel. Zool. 

 Jahrb. Anat. Ont. 14:551-572, i pi. 



(28) Hampson, G. F. 



1892. On stridulation in certain Lepidoptera, and on the distortion of 

 the hind wings in the males of certain Ommalophorinae. Proc. 

 Zool. Soc. London, 188-193, 6 figs. 



(29) Hase, a. 



1927. Aufgaben und Einrichtung des Laboratoriums fiir physiologische 

 Zoologie an der Biologischen Reichsanstalt fiir Land- und 

 Forstwirtschaft zu Berlin-Dahlem nebst Beschreibung einiger 

 neuer, daselbst gebauter Apparate. Zool. Anz. 73:151-183, 

 13 figs. 



(30) Headlee, T. H. 



1927. Orchard insect investigations. Codling moth. N. J. Agr. Exp. 

 Sta., Rept. Dept. Ent., 175-184. 



(31) Heinrich, C. 



1916. On the taxonomic value of some larval characters in the Lepidop- 

 tera. Proc. Ent. Soc. Wash. 18:154-164, 2 figs., i pi. 



(32) Hering, M. 



1926. Biologic der Schmetterlinge. Berlin, 480 pp., 82 figs., 13 pis. 



(33) Herrick, C. J. 



1922. An introduction to neurology. 3d ed., Philadelphia and London, 

 395 pp., 140 figs. 



