Hemiptera 



146 



98327 Breest, Fritz. 57.52 : 15.5 



1914. Zur Kenntnis der Symbiontenübertragung bei viviparen Cocciden 

 und bei Psylliden. Arch. Protistenkde. Bd. 34 p. 263— 276, 2 Tat 



28 del Guercio, Giacoino. 57. ©2 (82) 



1913. Intorno ad alcuni Omotteri cecidogeni dell' Argentina raccoki dal 

 prof. T. S. Tavares. Redia Vol. 9 p. 151—167, 1 tav. [4 nn. spp. in: 

 Pemphigus, Anuraphis, Aphis 2 (1 n. var.).] 15 



29 La Face, Lidia. 57.52 Aclerda : 15 



1915. Alcune osservazioni morfologiche e biologiche sull' Aderda Berk« 

 sei Buffa. Reud. Accad. Lincei (5) Vol. 24 Sem. 1 p. 768—771. [Svi« 

 luppo postembrionale. Dimorfismo del maschio. Habitat. Reproduzione. 



15.2,.4,.6 



30 Quaintance, A. L., and A. C. Baker. 57.52 Aleyrodidae 



1914. Classification of the Aleyrodidae. Part II. U. S. Bept. Agric. 

 Bar. Entom. techn. Ser. No. 27 p. 97—109, 14 pis. [Aleurotithius n. g. 

 timberlalcei n. sp. — Didleuroden (Oock.) n. g. pro Aleyrodes citri, Aleuro* 

 platus pro A. quercus-aquaticae, Dialeurodoides pro A. aureus, Pealius pro 

 A. maskelU, Bemisia pro A. inconspicua, Aleurocybotus pro A, graminieolus, 

 Aleurotulus pro A. nephrolepidis, Aleurocanthus pro A. spiniferus, Aleurotra- 

 chelus pro A. tracheifer, Aleurothrixus pro A. howardi, Aleuroparadoxus pro 

 A. iridescens, Tetraleurodes (Cock.) pro A. perileuca, Aleurolobus pro A. mar* 

 latti.] (79.4) 



31 Patch, Edith M. 57.52 Aphididae : 15.3 



1914. Food Plant Catalogue of the Aphidae of the World. Part II. 

 (Pap. Maine agric. Exper. Stat. Entom. No. 66.) 29th aun. Rep. Maine 

 agric. Exper. Stat. Ball. No. 213 p. 93—100. — III. (Pap. No. 69.) No. 

 220 p. 274-298. —IV. (Pap. No. 72). 3Gth Rep. Bull. No. 222 p. 61-6S. 

 98332 Zweigelt, Fritz. 57.52 Aphididae : 11.3 



1914. Beiträge zur Kenntnis des Saugphänomens der Blättläuse und 

 der Reaktionen der Pflanzenzellen. Anatomisch-cytologische Studien an 

 Pflanzen und Pflanzenläusen. Central!)]. Bakt. Parasit. Abt. 2 Bd. 42 p. 

 265—335, 2 Taf., 7 Agg. [Vordringen des Borstenbündels und des Spei- 

 chels. Diastase-ähnliches amylolytisches Ferment im Speichel. Mecha- 

 nismus des Saugens.] 11. 31, .32 



33 Gillette, C. P., and L. C. Bragg. 57.52 Aphididae : 15.3 



1915. Notes on some Colorado Aphids having Alternate Food Habits. 

 Jonrn. econ. Entom. Vol. 8 p. 97—103. 



34 Essig, E. O. 57.52 Aphididae : 16.5 



1912. Host Index to California Plant Lice, II (Aphididae). Pomona 

 Jonrn. Eotom. Vol. 4 p. 826—828. 



35 Darnell-Smith, G. P. 57.52 Aphididae : 16.5 



1914. Wheat Straw Breaking Down through „Contortion" or through 

 the attack of Insects. Agric. Gaz. N. S. Wales Vol. 25 p. 377—378, 1 

 fig. [Aphidae.] 



36 Gillette, O. P. 57.52 Aphididae : 16.5 



1914. Some Pemphiginae Attacking Species of Populus in Colorado. 

 Ann. entom. Soc. Amer. Vol. 7 p. 61^69, 1 pl. [Asiphum sacauli n. sp.] 



37 Patch, Edith M. 57.62 Aphididae : 16.5 



1914. Currant and Gooseberry Aphids in Maine. (Pap. Maine agric. 

 Exper. Stat. Entom. No. 71.) 30th ann. Rep. Maine agric. Exper. Stat. 

 Bull. No. 225 p. 49—60, 4 pis., 11 figg. [3 nn. spp. in: Aphis 2, Myzus\ 



(74.1) 



38 Parker, William B. 57.52 Aphididae i 16.5 



1915. Quassiin as a Contact Insecticide. Bull. U. S. Dept. Agric. No. 

 165, 8 pp., 1 fig. . 



39 Theobald, Fred. V. 57.52 Aphididae (42) 



1915. New Myrmecophilous Aphides. Entom. Ree. Jonrn. Var. Vol. 37 

 p. 52—55. [6 nn. spp. in: Trama, lorda 2, Aphis 2, Macrosiphum.] 

 (42.23,.28,.35,.37,.38) 57.52,.l;6 

 98340 del Guercio, Giacomo. 57.52 Aphididae (45) 



1913. Generi e specie nuove di Afididi o nuovi per la Fauna italiana. 



