Hemiptera. 



104 



20031 Trägardh, Ivar. 57.52 Aleurodes : 15 



1908. Zur Kenntnis der postembryonalen Entwicklung der Aleurodiden. 

 Zeitschr. wiss. Insektenbiol. Bd. 4 p. 294—301, 13 figg. 



32 Marlatt, C. L. 57.52 Aleyrodes : 16.5 



1908. Remarks on a Récent Trip to the Citrus Regions of California and 

 Florida. Proc. entom. Soc* Washington Yol. 9 p. 121—125. 



33 Morrill, A. W. 57.52 Aleyrodes : 16.5 



1908. Fumigation for the Citrus White Fly, as Adapted to Florida Con- 

 ditions. U. S. Dept. Agric. Dir. Entom. Bull. No. 76, 73 pp., 7 pis., 11 

 figg. [Aleyrodes citri. '\ 



34 Berger, E. W. 57.52 Aleyrodes (75.9) 



1908. The Citrus Whitefly of Florida Consists of Two Speeles. Journ. 

 econ. Entom. Vol. 1 p. 324—325. 



35 Kirkaldy, G. W. 57.52 Aleyrodidae 



1908. A Bibliographical Note on the Hemipterous Family Aleyrodidae. 

 Proc. Hawaiian entom. Soc. Yol. 1 p. 185—186. 



36 Cholodkovsky, N. 57.52 Aphididae 



1908. Aphidologische Mitteilungen. Zool. Anz. Bd. 32 p. 687-693, 5 

 figg. [Microsiphium n. g. ptarmicae n. sp.] (47.7) 



37 Grassi, B., e A. Foà. 57*52 Aphididae 



1908. Sulla classificazione délia Fillossere. Eend. Accad. Lincei (5) Yol. 

 17 Sem. 2 p. 683—690. [Börneria n. g. pro Phylloxéra danesii.] 



38 Kirkaldy, G. W. 57.52 Aphididae 



1908. Third Supplement to the Catalogue of Aphidae". Canad. Entom, 

 Yol. 40 p. 80. 



39 Woodworth, C. W. 57.52 Aphididae 



1908. Winged Aphids. Entom. News Yol. 19 p. 122-123. 

 20040 Steyens, N. M. 57.52 Aphididae : 11.57 



1907. Color Inheritance and Sex Inheritance in Certain Aphids. Science 

 N. S. Vol. 26 p. 216-218. 



41 Ton Baehr, W. B. 57.52 Aphididae : 14.6 



1908. Über die Bildung der Sexualzellen bei Aphididae. Zool. Anz. Bd. 

 33 p. 507—517, 14 figg. 14.631,.651 



42 Fickery, M. A. 57.52 Aphididae : 14.9 



1908. A Comparative Study of the External Anatomy of Plant Lice. 

 12th anu. Rep. State Entom. Minnesota p. 178 — 191, 5 figg. 



43 Gillette, C. P. 57.52 Aphididae : 14.96 



1908. Honeydew and the Cornicles of the Aphididae. Canad. Entom. 

 Vol. 40 p. ::35— 236, 1 fig. 



44 Davis, John J. 57.52 Aphididae : 14.98 



1908. A Secondary Sexual Character of Aphididae. Canad. Entom. Yol. 

 40 p. 283 — 285, 8 figg. [Sensoria upon the hind tibiae of oviparous fe- 

 males.] — II. Supplementary. p. 348. 



45 Woodworth, C. W. 57.52 Aphididae : 14.98 



1908. The Leg Tendons of Insects. Amer. Natural. Yol. 42 p. 452—456, 



2 figg. [Cuticular invaginations.] 



46 Borner, Carl. 57.52 Aphididae : 15 



1908. Über Chermesiden. I. Zur Systematik der Phylloxerinen. Zool. 

 Anz. Bd. 33 p. 600—612, 10 figg. [Moritziellini. Phylloxerinini, Phylloxe- 

 rini nn. trib. Hystrichiella, Pergandea nn. subgg. Moritziella n. g. pro Phyllo- 

 xéra corticalis.] — IL Experimenteller Nachweis der Entstehung diöcischer 

 aus monöcischen Cellaren. p. 612—616. III. Zur Theorie der Biologie der 

 Chermiden. p. 647—663. 

 20047 Mordwilko, A. 57.52 Aphididae : 15 



1908. Beiträge zur Biologie der Pflanzenläuse, Aphididae, Passerini. Die 

 zyklische Fortpflanzung der Pflanzenläuse. II. Die Migrationen der Pflanzen- 

 läuse. Biol. Centralbl. Bd. 28 p. 631-639, 649-662. 15.2 



15. L 1909. 



