151 Hemiptera 



98399 Smith, P. E. 57.52 Pseudococcus 



1913. A Study of Some Specific Ciiaractera of the Genus Pseudococcua, 

 Jonrn. Entoni. Zool. Clareinout Vol. 5 p. 69—84, 17 figg. 



98J:0O Ryan, U. J. 67.52 Pseudococcus : 16.5 



191.S. A Coccid Found on tiie Sycamore. Jonrn. Entoui. Zool. Clare- 

 monl Vol. 5 p. 207 — 208. [Pseudococcus quercus?] 



01 Essig, E. 0. 57.52 Pseudococcus (79.4) 



1913. The Yerba Santa Mealy Bug {Pseudococcus i/erbn-santae n. sp.) 

 Jouru. Entoni. Zool. Claremont Vol. 5 p. 85—87, 2 tigg. 16.5 



02 Ehrhorn, E. M. 57.52 Pseudococcua (96.9) 



1914. Pseudococcus Species Found on Sugar Cane in Hawaii. Proc. 

 Haw.aiian entoni. .Soc. Vol. 3 p. 1—3. 16.5 



03 King, (xeorge H. 57.52 Pseudokermes (78.6) 



1914. The Genus Pseudokei-mes in Montana. Jonrn. ecou. Eutom. Vol. 

 7 p. 246-247. [P. cooleyi n. sp.] 



04 (Jrove, A. J,, and C. C. Ghosh. 57.52 Psylla : 16.5 



1914. The Life-history of Psylla isitis Bdckt. {Psi/llopa punctipennis, Craw- 

 ford). The Psylla Disease of Indigo. Mem. Dept. Agric. India eutom. 

 Ser. Vol. 4 p. 329-357, 6 pla. 



05 Hodgkiss, H. E. 57.52 Psylla : 16.5 



1914. Susceptibility to Spraying Mixtures of Hibernating Pear Psylla 



Adults and their Eggs. Bull. N. Y. agric. Exper. Stat. No. 387 p. 389 

 -418, 3 pis., 2 figg. 



06 Aulmann, G. 57.52 Psyllldae (4) 



1913. Psyllidarum Catalogus, Berlin ; W. Junk, 8^, 92 pp. 



(41.5, 42, 43,.61,.64-.66,.68— .71,.74,.92,.94,.96, 44.77, 45,1,. 8,-99, 46, 469, 

 47.1,.4,.7,.9, 48.1,.5,.9, 493-495, 497, 498, 52.1,.2,.4,.6, 54.1,.7, o6.8,.9, 

 57.1,.6, 62, 65, 66.4..99, 67.1,.8, 69, 71.1, 72, 728, 728, 729.i,.8, 74.1,.4,.7, 

 75.3,.8,.9, 76.3, 77.7, '78.8, 79.1,.2,.4,.8, 81, 82, 87, 89.6, 91.2, 921, 931, 936, 



98407 Enderlelu, Gunther. ' ' ' " ' ' 57.52 Psyllidae (52.9) 



1914. H. Sacter's Formosa-Ausbeute: Psyllidae (Homopt.) Psyllidologica 

 II. Eutom. Mitt. Bd. 3 p. 230—235, 3 figg. [4 nn. spp. in: Sphingocla- 

 dia n. g., Meioho^notoma, Agonoscena n. g., Triosa. — Psaunia n. g. pro 

 Homotoma radiatum.] 



OS Crawford, David L. 57.52 P.syllidae (7) 



1914. A Monograph of the Jumping Plant-lice or Psyllidne of the New 

 World. Bull. U. S. nation. Mus. No. 85, IX, 186 pp., 30 pis. [62 nn. spp. in: 

 Livia 2, Aphalara 5, Aphalaroida n. g. 5, Paurocephala, Heteropsi/lla n. g. 

 7, Calophi/a (1 n. var.), Kutvayama, Leuronota (n. g. pro Trioza maculata), 

 Trioza 2, Neotriosella, Hemitrioza n. g., Uhleria n. g., Tetragonocephala n. 

 g., Katacephala n. g. 2, Euphyllura, Euphalerus 3 (1 n. var.), Arytaina 8, 

 Psyllopsis, Mitrapsylla n. g. 2, Psylla 15 (5 nn. varr.). — Anomocera n. 

 subg.J (71.1,.2,.9, 72.6,.7, 728. 729.1,.3,.6, 74.1,.8, 75.3,.5,.8,.9, 



76.4,.7, 77.3,.5, 78.8— 79.5,.7) 



09 Teodoro, G. 57.52 Pulviuaria : 14.29 



1913. Sul sisteraa tracheale dei Lecaniti. Redia Vol. 9 p. 215 — 225, 1 

 tav. 



10 Patch, Edith M. 57.52 Schizoneura : 16.5 



1914. Woolly Aphid of the Apple. (Schizoneura lanigera.) (Pap. Maine 

 agric. Exper. Stat. Entom. No. 67). 291 h aun. Rep. Maiue agric. Ex- 

 per. Stat. Bull. No. 217 p. 169—188, 6 pis. —Woolly Aphids of the Elm. 

 (Pap. No. 68). No. 220 p. 259—273, 6 pis,, 19 tigg. 



11 Clement, A. L. 57.52 Schizoneura : 16.5 



1915. Le Puceron lanigere {Schizoneura lanigera Hausmann). Formule de 

 M. Celestin Duval pour sa Destruction. Bull. Soc. nation. Acclimat. 

 France Ann. 62 p. 166—169. 



98412 Cory, E. N. 57.52 Schizoneura : 16.5 



1915. Preliminary Report on the Woolly Aphis. Journ. econ. Eutom. 

 Vol. 8 p. 186-190. 



