LH Litteratur-Verzeichniss. 



the Surfaces, whicli immediately Surround them. — Proc. Roy. Soc.^ 

 XLII. p. 94—108, London 1887; Philos. Transact., CLXXVIII. 

 p. 311-441. 1887. 



647. Poulton, Edward B. Further experiments upon the Colour-Relation bet- 



ween certain Lepidopterons larvae, pupae, cocoons, and imagines 

 and their sorroundings. — Trans. Ent. See, p. 293—487. London 1892. 

 647a. Poulton, E. B. The experimental proof that the colours of certain Lepi- 

 dopterons Larvae are largely due to modified plant pigments. — 

 Nature, XLVIIL p. 239. 1893. 



648. Poulton, E. B. The experimental proof that the colours of certain Lepi- 



dopterous Larvae are largely due to modified plant pigments, de- 

 rived from food. — Proc. Roy. Soc, LIV. p. 41—42, p, 417—430. 

 London 1894. 



649. Prest, W. On Melanism and Variation in Lepidoptera. — Entomo- 



logist, X. p. 129—131. 1877. 

 649a. Prehn. Ueber die Färbung der Lepidopteren. — Illustr. Wochenschr. 

 f. Ent., L p. 252—259. 1896. 



650. Prehn. Die Schutzmittel der Raupe. — Illustr. Wochenschr. f. Ent., IT. 



p. 24—27; p. 39-42. 1897. 



651. Prehn. Ueber Acclimatisieren von Insekten. — Illustr. "Wochenschr. f. Ent., 



IL p. 122—127. 1897. 

 651a. Prehn. Die Verbreitung der Lepidopteren. — Illustr. Wochenschr. 

 f. Ent., IL p. 305-309; p. 332—334. 1897. 



652. Prittwitz, 0. P. W. v. Bemerkungen über die geographische Farbenver- 



theilung unter den Lepidopteren. — Ent. Ztg., XVI. p. 175—185. 

 Stettin 1855. 



653. Prittwitz, v. Literarisches. — Ent. Ztg., XXVn. JTs 7—9, p. 259—275. 



Stettin 1866. 



654. Prittwitz, v. Lepidopterologisches. — Ent. Ztg., XXVIH. p. 257—277. 



Stettin 1867. 

 6'j4a. Prowazek, S. Beitrag zur Pigmentenfrage. — Zool. Anz., XXIII. }& 623, 



p. 477-480. 1900. 

 G35. Quajat, E. Compendio di Bacologia. Seconda edizione. Padova 1877. 

 G56. Quajat, E. Dell'influenza delle hasse e medie temperature sulla nascita 



del seme bachi. — BoU. Mens. Bachic, X. p. 55—121. 1882. 



657. Quajat, E. Sulla lavatura del seme proveniente da bigattiere infette da 



calcino. — Boll. Mens. Bachicolt., Ser. U, Ann. XH, JS» 5—6. 1894. 



658. Quajat, E. Della perdita in peso che subisce il seme nei mesi dell'in- 



verno e durante l'incubazione. — Boll. Mens. Bachic, Ser. HI, Ann. I, 

 J^2 2, p. 17—22. 1895. 



659. Quajat, E. Immersione delle uova in acido carbonico durante l'incuba- 



zione. — Boll. Mens. Bachic, Ser. III, Ann. I, JV» 2, p. 22—29. 1895. 



660. Quajat, E. Relazione tra il peso delle uova e quello dei gusci vuoti. — 



Boll. Mens. Bachic, Ser. III, Ann. I, W. 3, p. 33—37. 1895. 

 G61. Quajat, E. Recherches sur les produits de respiration des oeufs du ver- 

 k-soie. — Arch. Ital. Biol., XXVn. p. 376-388. 1897. 



