Hemiptera 146 



98327 Breest, Fritz. 57.52 : 15.5 



1914. Zur Kenntuis der Symbionteniibertragung bei viviparen Cocciden 

 und bei Psjlliden. Arch. Protistenkde. Bd. 34 p. 263— 27«, 2 Taf. 



28 del Guercio, Giacouio. 57.52 (82) 



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

 prof. T. S. Tavares. lledia 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 saiVAelerda Berle- 

 sei Buff A. Rei«d. Accad. Lincei (5) Vol. 24 Sein. 1 p. 768—771. [Svi- 

 luppo postembrionale. Dimorfismo del maschio. Habitat. Reproduzione. 



15.2,.4,.6 



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



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

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

 timberlakei n. sp. — Dlaleurode'i (Cock.) n. g. pro Aleyrodes citri, Aleuro- 

 plains pro A. quercus-aquaticacy Dlaleurodoides pro A. aureus, Pealius pro 

 A. maskelli, Bemisia pro A. inconspicua, Aleurocybotus pro A. graminicolus, 

 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- 

 lattl.] (79.4) 



31 P.atch, Edith 31. 57.52 Aphididae : 15.3 



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

 (Pap. Maine agric. Exper. Stat. Eatom. No. 6(3.) 29th ann. Eep. Maine 

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

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

 98332 Zweigeit, Fritz. 57.52 Aphididae : 11.3 



1914. Beitrage zur Kenntnis des Saugphanomens der Blattlause und 

 der Reaktionen der Pflanzenzollen. Anatomisch-cytologische Studien an 

 Pflanzen und Pfianzenlausen. Centralbl. Bakt. Parasit. Abt. 2 Bd. 42 p. 

 265—335, 2 Taf., 7 figg. [Vordringen des Borstenbiiadels und des Spei- 

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

 nismus des Saugens.] 11.31, .82 



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



J915. Notes on some Colorado Aphids having Alternate Food Habits. 

 Journ. ccon. Enlom. Vol. 8 p. 97—103. 



34 Essig, E. 0. 57.52 Aphididae : 16.5 



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

 Journ. Euiom. 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, C. P. 67.52 Aphididae : 16.5 



1914. Some Pemphiginae Attacking Species of Populus in Colorado. 

 Ann. entom. Soc. Amer. Vol. 7 p. 61—69, 1 pi. [Asiphum sacculi n. sp.] 



37 Patch, Edith 31. 67.62 Apliididae : 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, M//zu8.] 



(74.1) 



38 Parker, William B. 67.52 Aphididae : 16.5 



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

 165, 8 pp., 1 fig. 



3y Theobald, Fred. V. 57.62 Aphididae (42) 



1915. New Myrmecophilous Aphides. Entom. Rec. Journ. Var. Vol. 87 

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



(42.23,.28,.35,.37,.38) 57.52,.l6 



98340 del Guercio, Giacomo. 67.52 Aphididae (45) 



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



