85 



Hemiptera. 



Parthm(yphylloxera îlicis, Acanthaphis spinulosa e Phylloxéra quercus. Hend. 

 Accad. Lincei (5) Toi. 20 Sem. 2 p. 011—617, 4 figg. 

 55/85 MopÄBHJiKo, Aa. Mordwilko, Al. 57.52 Aphididae : 15 



1901. Kl, ôiojioriii h Mop^ojiorin TJieÈ (ceM. Aphididae Pass.) Paö. Jiaô. 

 300JI. Kao. BapmaBCK. ^heb. — Trav. Lab. Cab. zool. Univ. Varsovie 

 1899 T. -J, 947 pp., 60 figg. [Zur Biologie und Morphologie der Pflanzen- 

 läuse (Fani. Aphididae Pass.).]| 

 86 Patch, Edith M. 57.52 Aphididjie : 15 



19.1. Gall Aphlds of the Elm. (Pap. Maine agric. Exper. Stat. Sntom. 

 No. 43). 26th auii. Rep. Maine agric. Exper. Stat. Buîl. No. 181 p. 198 

 —240, 13 pis. [Tett'cmeura umisacculi n. sp.] 

 07 Essig, É. 0. 57.52 Aphididae : 15.3 



lî)ll. Host index to California Plant Lice (Aphididse). Pomona Journ. 

 Entom. Toi. 3 d. 457—468. 



88 Gillette, C. P. 57.52 Aphididae : 16.5 



1911. Plant Louse Notes, family Aphididae. Journ. econ. Entom. VoL 4 

 p. :-?81— 385, 26 figg. Correction p. 485. 



(74.4,.7, 75.3, 77.3,.4,.8, 78.1,.8, 79.5,.7) 



89 Theobald, Fred. Y. 57.52 Aphididae (42.23) 



1911112. Preliminary List of Aphididae found in Kent. Eutomologist 

 Vol. 44 p. 16—21. — A Second List of the Aphididae found in Kent, 

 p. 351—356, 397—399. [Aphis crataegiella n. nom. pro A. crataegi Buxton 

 non Kaltenbach.] — Vol. 45 p. 20 — 22. 



90 Del Guercio, Giacomo. 57.52 Aphididae (46) 



1911. Intorno ad alcuni Afididi délia Penisola Iberica e di altre località 

 raccolti dal prof. I. S. Tavares. Redia Vol. 7 p. 296—333, 30 figg. [17 

 nn. spp. in : Tavaresiella n. g., Pemphigus^ Anuraphis n. g. 3, Aphis 9, Ca- 

 rarielïa (n. g. pro Aphis part.), Sijphocoryne. Macrosiphoniella n. g.] (469) 



91 Gillette, C. P. 57.52 Aphididae (73) 



1911. Two Bhopalosiphum species and Aphis pulverulens, n. sp. Journ. 

 ocon. Entom. Vol. 4 p. 320-325, 1 pl. (74.1,.4, 78.8) 

 »5792 Patch, Edith M. 57.52 Aphididae (74.1) 



1911. Four Rare Aphid Genera from Maine. (Pap. Maine agric. Exper. 

 Stat. Entom. No. 44). 26th ann. Rep. Maine agric. Exper, Stat. Bull. No. 

 182 p. 241-248, 6 pis. 



93 Wilson, H. F. 57.52 Aphididae (75) 



1911. Two New Genera and Seven New Species of the Family Aphidi- 

 dse. Canad. Entom. Vol. 43 p. 59 — 65. [7 nn. spp. in : Amphrophora^ 

 Aphis 2, Carolinaia n. g., Pergandeida, Anoecia, Georgia n. g.] (75.3,.7,.9) 



94 Davis, John J. 57.52 Aphididae (77.3) 



1911. List of the Aphididae of Illinois, with Notes on some of the 

 Species. Journ. econ. Entom. Vol. 4 p. 325—331, 2 figg. 



95 Gillette, C. P. 57.52 Aphididae (78.8) 



1911. A New Genus and Four New Speeles of Aphididae. Entom. News 

 Vol. 22 p. 440 — 444, 1 pl. [4 nn. spp. in : Atarsos n. g., Bracht/colus, 

 Chaitophorus 2.] 



96 Davidson, W. M. 57.52 Aphididae (79.4) 



1911. Notes on some Aphididae taken in Placer County. Pomona Journ. 

 Entom. Vol. 3 p. 398—399. 



97 Davidson, W. M. 57.52 Aphididae (79.4) 



1911. Two New Aphlds from California. Journ. econ. Entom. Vol. 4 p. 

 Ô59— 562, 9 figg. [2 nn. spp. in: Hyadaphis, Cryptosiphum] 

 ^8 Essig, E. 0. 57*52 Aphididae (79.4) 



1911. Aphididae of Southern California. VI. Pomona Journ. Entom. Vol. 

 3 p. 400—403, 4 figg. VII. — p. 523—557, 16 figg. [5 nn. spp. in: Aphis, 

 Chaitophorus, Macrosiphum 2, Pemphigtis.] — An Aphid Note. p. 619. [To 

 read Thomasia salicicola not Chaitophorus salicicola.] — Vin. Plant Lice 

 affecting the Citrus Trees. p. 586—603. 6 figg. [Aphis cookii n. sp.] 

 55799 Swenk, Myron H. 57.52 Aphis : 16.5 



1911, Spraying for the melon Aphds. 24th ann. Rep. agric. Exper. Stat. 



1. XI. 1911. 



