Hemiptera. 16 



4462 Quaintance, A. L. 57.52 Aleyrodes : 16.5 



1907. The more Important Aleyrodidae Infesting Economic Plants, 

 with Description of a New Species Infesting the Orange. U. S. Dept. 

 Agric. Div. entom. Techn. Ser. No. 12 p. 89—94, 1 pi., 2 figg. [Aleyrodes 

 howardi n. sp.] (729.1) 



63 Britton, W. E. 57.52 Aleyrodes (74.6) 



1907. Some New or Little Known Aleyrodidae from Connecticut. — 

 III. Entom. News Yol. 18 p. 337—342, 2 pis. [3 nn. spp. in Aleyrodes.] 



64 Leonardi, G. 57.52 Aonidiella (45) 



1907. Notizie sopra una Cocciniglia degli Agrumi nuova per l'ltalia. 

 {Aonidiella aurantii Mask.) Boll. Lab. zool. gen. agrar. Portici 1907 p. 

 117—134, 20 figg. 



65 del Gnercio, G. 57.52 Aphididae 



1907. Intorno ad alcune ouove divisioni del gen. Aphis Linn£. Redia 

 Tol. 4 p. 190—192. [Anuraphis n. g. pro A. pi/ri, Uraphis pro A. genistae, 

 Microsiphon pro A. tormentillae.] 



66 Borner, Carl. 57.52 Aphididae : 11.6 



1907. Systematik und Biologie der Chermiden. Zool. Anz. Bd. 32 p. 

 413—428, 2 figg. 11.62 



67 Oestlund, 0. W. 57.52 Aphididae : 14.98 



1906. Antennal Sense Organs of the Aphididae. Bull. Minnesota Acad. 

 Nat. Sc. Vol. 4 p. 219-220. 



68 Vine, H. C. A. 57.52 Aphididae : 15 



1896. Predacious & Parasitic Enemies of Aphides (Including a Study of 

 Hyper-Parasites.) Part III. Intern. Jonrn. Micr. nat. Sc. Vol. 15 p. 35 — 

 45, 2 pis. — Part IV. p. 157—178, 249-263, 369—371, 4 pis. Part V. p. 371 

 —375, 1 pi. 



4469 del Gnercio, Giacoino. 67.52 Aphididae : 15 



1906. Intorno a tre specie rare di Mizozilini italiani e alle diverse 

 galle prodotte da varii Afidi sul Popolus nigra. Redia Vol. 3 p. 360 — 

 385, 31 figg. [Abamalekia n. g. lazarewi n. sp.] (45) 



70 Mordwilko, A. 57.52 Aphididae : 15.2 



1907. Beitrage zur Biologie der Pflanzenlause Aphididae passeiini. Die 

 zyklische Fortpflanzung der Pflanzenlause. II. Die Migrationen der 

 Pflanzenlause, ihre Ursachen und ihre Entstehung. Biol. Centralbl. Bd. 

 27 p. 747—767, 769—846, 5 figg. 



71 Biguell, C Carter. 57.52 Aphididae : 15.3 



1904. The Aphides with their Food-plants. 72d ann. Rep. Cornwall 

 polytechn. Soc. p. 55 — 89, 6 figg. 



72 MordwiUio, A. 57.52 Aphididae : 15.6 



1907. Beitrage zur Biologie der Pflanzenlause, Aphididae Passerini. 

 Die zyklische Fortpflanzung der Pflanzenlause. I. Biol. Centralbl. Bd. 27 

 p. 529—550, 561—575. 11.62 



73 Rumsey, W. E. 57.52 Aphididae : 15.6 



1907. Manner of Birth of the Woolly Aphis of the Apple ( Schizoneura 



lanigera Hadsm.) and of other Aphididae. U. S. Dept. Agric. Div Entom. 

 Bnll. No. 67 p. 31-34. 



74 Bueno, J. R. de la Torre 57.52 Aphididae : 15.7 



1907. On the Cornicles of the Aphidae. Canad. Entom. Vol. 39 p. 99— 

 100. [Abstract of a paper from Geza von Horvath.] 



75 Gillanders, A. T. 57.52 Aphididae : 16.5 



1900. Arboreal Aphidae. Trans. Manchester micr. Soc. 1899 p. 71—84, 

 2 pis. 



4476 Del Gnercio, G. 57.52 Aphididae 16.5 



1906. Gli afidi novici agli alberi fruttiferi e ad altre piante coltivate. 

 Bull, notiz. agrar. Roma N. S. Ann. 5 Vol. 3 p. 239-256, 11 figg. 



10. XI. 1907. 



