4. Eintluss des Lichtes und der Farbe der Umgebung. 521 



Ciaccio, G. V. Della natura e cagione onde muove il color cangiante negli occhi 

 delle Tabanidae, e dei mezzi refrattivi che in loro si trovauo. — Mem. 

 Ac. Bologna. (5). 1894. p. 247—254. 



Plammarion, C. The Action of different rays of the solar spectruni on the de- 

 velopnient of Silkworms. — Exper. Stat. Res. XII. J\» 10. 1900. p. 969. 

 Auch in: Bull, miner. agr. XIX. JM« 5. p. 865— 86ö. 



Oonld, L. Expriments in 1890, 1891, on the Colour-relation between certain 

 Lepidopterous larvae and their sorroundings, together with some other 

 observations on Lepidopterous larvae. — Tr. Ent. Soc. Ib92. p. 215—245. 



List, Theod. Ueber den Einfluss des Lichtes auf die Ablagerung von Pig- 

 ment. — Arch. für Entwickelungsmech. VIII. 1899. p. 618. 



Merrifleld, F. Colour of pupae and surrounding. — Proc. Ent. Soc. 1S92. p. 30. 



Merrifleld, F. and Edw. B. Poulton. The Colour-relation between the pupae 

 of I'apilio machaon, Pieris napi, and mony other species and the surroun- 

 dings of the larrae preparing to pupate. — Trans. Entomol. Soc. London. 

 IV. 1900. p. 369—433. 



Poulton, E. B. Notes upon, or suggested l)y, the Colours, Markings, and Pro- 

 tective Attitudes of certain Lepidopterous Larvae and pupae, and of a 

 phytophagous hymenopterous larva. — Trans. Entomol. Soc. 1884. p. 27—60, 



Poulton, E. B. Further Notes upon the Markings and Attitudes of Lepidopte- 

 rous Larvae together with a complete account of the life-history of 

 Sphinx Ugtiftri and Selenia iUv.nnria (larvae). — Trans. Ent. Soc. 1885. 

 p. 281-329. 



Poulton, E. B. Notes in 1886 upon Lepidopterous Larvae. — Trans. Ent. SojC. 

 1887. p. 281—321. 



Poulton, E. B. Notes in 1887 upon Lepidopterous Larvae etc., including a com- 

 plete account of the life-history of the larvae of Sphinx convolvuli and 

 Aglia tan. Trans. Ent. Soc. 1888. p. 515—600. 



Poulton, B. B. Experiments in 1893, 1894 and 1896 upon tlie Colour-Relation 

 between Lepidopterous Larvae and their Surroundings, and Especially the 

 Etiect of liichen-covered Bark upon Odonoptera bidenata, Gastropacha 

 quercifolia etc. — Trans. Entom. Soc. London. 1903. p. 311—374. 



Poulton E. B. The Colours of Animals: their Menning and üse especially con- 

 sidered in the case of Insects. London. 1890. (International scientific- 

 series. Vol. LXVIII). 



Roelofs. Sur les rapports qui existent entre la coloration des curculionides et 

 les contrees qu'ils habitent. — Com. Rend. Entomol. Belg. Ann. XXI. 

 1878. p. CCLXVI-CCLXXn. 



Rüssel, S. G. C. Colour Variation in the Pupae of La^iommuta megaera and 

 L. aegeria. — Entomol. Record. Vol. 4. ^ 9. 1893. p. 243. 



Rye E. C. Influence of Colour on Insects. — Entomol. Monthly Mag. XX. 1883. 

 p. 15-16. 



"Weir. Colour of chrysalids and environment of Pieris napi. — Entom. Sos. 

 London. 1888—89. p. 156—157. 



Willem, Vict. L'influence de la lumiere sur la pigmentation de Isotoma tenebri- 

 cola. — Ann. Soc. Entom. Belg. XLV. (VI). 1901. p. 193—196. 



