427 



Hemiptera- 



31958 Leonardi, G. 57.52 Diaspis : 16.5 



1908. Altre notizio intorno alla Diaspis pentagona Targ. ed al modo 

 di combatterla. Ann. Scuola super. Agric. Portici (2) Toi. 8 No. 5 r 

 12 pp. 



59 Cockerell, T. D. A. 57.52 Eriococcus (79.1) 



1909. A new Coccid of the genus Eriococcus. Proc. entom. Soc. Wash- 

 ington Vol. 10 p. 167—168. [E. quercus gilensis n. subsp.] 



60 Fulmek, L. 57.52 Gossyparia : 14 



1909. Gossyparia ulmi L. auf Viscum album L. Centralbl. Hakt. Para- 

 sit. Abt. 2 Bd. 25 p. 106—108, 3 figg. 



61 Lindinger, Leonard. 57.52 Oymnaspis (801) 



1909. Die Schildlausgattung Gymnaspis Newstead. Deutsch, entom. Zeit« 

 sehr. 1909 p. 148-153, 2 figg. [G. clusiae n. sp.] (729.2, 81) 



62 Hayhurst, Paul. 57.52 Hyalopterus (73) 



1909. Observations on two Species of Hyalopterus. (Contrib. entom. 

 Lab. Bussey Inst. Harvard Univ. No. 6.) Journ. N. Y. entom. Soc. Yol» 

 17 p. 107—115, 1 pl. [H dactylidis n. sp.] (74.4, 75.3,.5) 



i 63 Lesne, P. 57.52 Icerya (56.9) 



1909. \j Icerya purchasi Ma.sk. dans lo bassin oriental de la Méditerranée.. 

 BulJ. Soc. entom. France 1909 p. 332. 



64 Green, E. Ernest. 57.52 Kermes (54.2)' 

 1909. On a New Species of Kermes Destructive to Oak Trees in North 

 India. Entom. monthly Mag* (2) Yol. 20 p. 10—12, 4 figg. [K. himalay- 

 ensis.] 



65 Camara Pestana, J. 57.52 Lecanium : 16.5 



1908. Destruction du Lecanium hesperidum L. par le Sporotrichum glo- 

 buliferum Spegazzini. Bull. Soc. portug. Se. nat. Yol. 2 p. 14—18, 

 lpl. 



I 31966 Leonardi, Gustavo. 57.52 Leucaspis 



f 1903. Sulla Leucaspis Riccae Targ. Ann. Scuola super. Agric. Portici 

 (2) Vol. 5 No. 4, 18 pp., 1 tav. [Howardia lobulata è sinonima délia L. 

 riccae.] 



67 Lindinger, Leonhard. 57.52 Leucaspis : 16.5 



1906. Die Schildlausgattung Leucaspis. Jahrb. Hamburg, wiss. Anst. 

 Jahrg. 23 Beih. 3 Mitt. bot. Staatsinst. Hamburg p. 1—60, 7 Taf. [L. 

 pistaciae n. sp.] (56.43) 



68 Wilson, H. F. 57.52 Longistigma 



1909. Notes on Lachnus caryae, Harris, under a New Name. Canad. En- 

 tom. Yol. 41 p. 385 — 387. [Longistigma n. g. pro L. caryae.] 



69 Chittenden, F. H. 57.52 Macrosiphum : 16.5 



1909. The Pea Aphis. (Macrosiphum pisi Kalt.) U. S. Dept. Agric. Bur. 

 Entom. Circ. No. 43, 10 pp., 7 figg. 



70 Cockerell, T. D. A., and W. W. Robbins. 57.52 Mesolecanium (728) 



190D. A New Coccid from Nicaragua. Canad. Entom. Yol. 41 p. 150. 

 [Mesolecanium perditulum n. sp.] 



71 Patch, Edith M. 57.52 Mic oparsus (74.1> 



1909. The Desmodium Aphid, Microparsus variabilis n. sp. (Pap. Maine 

 agric. exper. Stat. Entom. No. 35). Entom. News Yol. 20 p. 337—341, 

 2 pis. 



72 Nnsslin, O. 57.52 Pemphigus 



1909. Über den Zusammenhang zwischen Pemphigus bumeliae Schrank 

 und Pemphigus (Holzner ia) poschingeri Holzner. Zool. Anz. Bd. 33 p„ 836 

 —842, 4 figg. [P bumeliae ist die Stammform von P. poschingeri, wodurch 

 dieser Name hinfällig wird. P. poschingeri ist die Emigrans-Generation.] 

 — Ergänzungen und Berichtigungen. Bd. 34 p. 741—749, 4 figg. 



73 Patch, Edith M. 57.52 Pemphigus : 15.2 



1909. Pemphigus tessellata Fitch. Journ. econ. Entom. Yol. 2 p. 35—36. 

 [Migration from the aider to the trunks of maples.] 

 31974 Patch, Edith M. 57.52 Pemphigus (74.1> 



1909. Pemphigus venafuscus n. sp. (Pap. Maine agric. Exper. Stat. En- 

 tom. No. 34.) Entom. News Yol. 20 p. 319—322, 1 pl. 



15. I. 1910. 



