Insecta. 



62 



19416 Laloy, L. 57 : 11.3 

 1908. Le régime alimentaire des insectes. ReY. scient. (5) T. 9 p. 271 

 275. 



17 Straus, J. 57 : 11.33 



1908. Ueber das Vorkommen einiger Kohlehydratfermente bei Lepidop- 

 teren und Dipteren in verschiedenen Entwicklungsstadien. Zeitschr. Biol. 

 Bd. 52 p. 95-106. 57.72,.82,.87 



18 Netolitzky, Fritz. 57 : 11.45 



1908. Giftige Insekten und deren Gifte. Mitt. nat. Ver. Steiermark 

 lîd. 44 p. 323-324. 57.67,.87,.96,,99 



19 Dixon, B. 57 : 11.5 



1897. Supposed Causes of Variation. Trans. Leicester liter. philos. Soc. 

 Vol. 4 p, 374—385. [Insects.] 



20 Kellogg, Vernon L. 57 : 11.5 



1906. Variation in Parthenogenetic Insects. Science N. S. Vol. 24 p. 

 695—699. 57.52,.99 



21 Woodforde, F. C. 57 : 11.55 



1898. The Protective Mimicry of Insects. Ann. Rep. Trans. N. Stafford. 

 Natural. Field Club Vol. 32 p. 86—73. — Lecture on Protective Mimicry 

 in Insects. Trans. Caradoc Valley Field Club Vol. 2 p. 2—7. 



22 Reh, L. 57 : 11.55 



1902. Über Mimiki-y. Nerthus Jahrg. 4 p. 587—589, 608-610, 6 figg. 



23 Grossbeck, John A. 57 : 11.57 



1907. Color Sports Among the Insects. Science N. S. V«l. 26 p. 639— 

 640. 57.28,.53 



24 Hemnierlîng, Joseph. 57 : 11.57 



1908. Studien über die Hautfarbe bei Käfern uud Schmetterlingen. In- 

 tern, entom. Zeitschr. Guben Jahrg. 2 p. 116—117, 121—122. 



19425 Snyder, Howard Austen. 57 : 11.57 



1908. Color and Environment. Entom. News Vol. 19 p. 147—149, 

 2 figg. 



26 Bouskellj Frank. 57 : 11.62 



1897. Parthenogenesis in Insects. Trans. Leicester liter. philos. Soc. 

 Vol. 4 p. 418-427. 57.87,.88 



27 Meissner, Otto. 57 : 11.69 



1908. Beobachtungen über Regeneration bei Insekten. Entom. Wochen- 

 bl. Jahrg. 25 p. 208—209. 57.15,.24,.42,.67,.69 



28 Acloque, A. 57 : 11.99 



1907. La lumière des insectes. Cosmos Paris N. S. T. 56 p. 624—627, 

 2 figg. 



29 Bruneiii, Gustavo. 57 : 13.4 



1902. Sul significato della metamorfosi negli insetti. Riv. itaL Sc. nat. 

 Anno 22 p. 100—106* 



30 Bruneiii, Gustavo. 57 : 13.4 



1904. La metamorfosi degli insetti e la filogenesi dei coleotteri. Riv. 

 ital. Sc. nat. Anno 24 p. 77—83, 11>0-112. 57.6 



31 Kellogg, Vernon L. 57 : 13.45 



1907. Metagenesis in Insects. Science N. S. Vol. 26 p. 875—876. 



32 Lefevre, George, and Caroline McGill. 57 : 14.63.1 



1908. The Chromosomes of Anasa tristis and Anax junius. Amer. Journ. 

 Anat. Vol. 7 p. 469-487, 5 figg. 57.33,.54 



83 Scaramon, R. E. 57 : 14.63.1 



1908i The Accessory Chromosome as a Déterminant of Sex. (Boston 

 Soc. med. Sc.) Boston med. surg. Journ. Vol. 158 p. 588. 

 19434 Wilson, Edmund B. 57 : 14.63.1 



1908. An Exhibition of Photographs of Chromosomes, with Explanatory 

 Comment. Proc* Soc. exper. Biol. Med. Vol. 5 p. 55. [Sexual différen- 

 ces of chromosomes. Spermatozoa of 2 classes: maie and female-pro- 

 ducing.] 



15. I. 1909. 



