Hemiptera. 



4 



58623 Eernald, Mrs. C. H. 1902. On the Type of the Genus Coccus L. Canad. 

 Entomol. Vol. 34. No. 9. p. 232—233. [595.752 C. 



24 Ehrhorn, Edw. M. 1902, A new Coccid [Exaeretopus caricis n. sp.] from 

 Caliïornia at a very high Altitude. Canad. Entomol. Vol. 34. No. 8. p. 193 

 — 194. [595.752 E. 



Pergande, Th. 1901. The life-history of two species of plant-lice [Hormaphis]. 

 Ausz. von. L. Eeh. Allg. Zeitschr. f. Entom. 7. Bd. No. 16. p. 313. [595.752 H. 

 (U. S. Dept. Agr. Div. Entom.) — v. 51805. 



25E0r2iaId, Mrs. £J. H. 1902. On the Genus Lecanmm. Canad. Entomol. 



Vol. 34. No. 7. p. 177—178. [595.752L. 

 26King, Geo. B. 1902. The Maple Qoitony Phenacoccus [acericola n. sp.]. 



Canad. Entomol. Vol. 34. No. 8. p. 211—212. [595.752P. 



27 Kuwana, S. ï. 1902. Anew Coccid from California (Pseudolecanium disticlium 



n. sp.). With 2 [8] figs. Entom. News, Vol. 13. No. 5. May, p. 134—136. 



[595.752 P. 



28 Thiele, R. 1902. Die Blutlaus (Schizoneura lanigera Htg). Mit 1 Tab. 



Zeitschr. f. Naturwiss. (Halle), 74. Bd. p. 361 — 430. — Apart: Stuttgart, 

 E. Schweizerbart'sche Verlagshdlg. (E. Nägele), 1902. 8«. ^ 1, — . 



[595.752 S. 



29Rùbsaameii, Em. H. 1902. Zur Blutlausfrage. AUg. Zeitschr. f. Entom. 

 7. Bd. No. 12/13. p. 229—230. [595.752. 



Giard, A. 1902. Sur une Psyllocécidie du Rhamnus alternus L. [Trioza Kiefferi\. 

 Ausz. von P. Speiser. AUg. Zeitschr. f. Entomol. 7. Bd. No. 16. p. 314. 

 (Bull. Soc. Entom. France.) — v. 55682. [595.752 T. 



58630 Hansen, H. J. 1902. On the morphology and classification of the Auchenor- 

 rchynchous Homoptera. (Contin.) The Entomologist, Vol. 35. Aug. p. 214 

 —217. Sept. p. 234— 236. [595.753. 

 V. 46931. 



Jacobi, A. 1902^ Über den Einfluß der Schaumcikade {Aphrophora spumaria) auf 

 die Weiden. Ausz. von W. May. Zool. Centralbl. 9. Jhg. No. 16/17. p. 531—532. 

 (Arb. biol. Abth. kais, Gesundh.-Amt.) — v. 55685. [595.753 A. 



3lGadd, G. G. 1902. CTpoenie KHine^naro Kanada JLwmROHTy Aphrophora 

 spumaria L. Tpy;i;i.i etc. Trav. Soc. Imp. Natural. St. Pbourg., Vol. 32. 

 Livr. 4. Trav. Laborat. Zool. Cabin. No. 13. p. 65— 81, 82 — 83. Über 

 den Bau des Darmcanals bei den Larven von A. sp. Mit 1 Taf. p. 84 — 95. 



[595.753 A. 



Osborn, Herb. 1902. An interesting case of Mimicry [Cephalelus infumatus]. 

 Ausz. von A. Handlirsch. Zool. Centralbl. 9. Jhg. No. 16/17, p. 532. 

 (Psyche.) — v. 55686. [595.753 C. 



32 Breddin, G. 1902. Neue malayische Homopteren aus der Familie Cercopidae. 



Societ. Entom. 17. Jhg. No. 7. p. 51 — 52, No. 8. p. 58 — 59. [595.753 C. 

 (13nn. spp., 1 n. var., nn. gg.: Trichoscarta, Eoscarta, Notoscarta, Tettigoscarta.) 



33 Ball, E. D. 1902. Some new North KmexiddiVL Fulgoridae. Canad. Entomol. 



Vol. 34. No. 6. p. 147 — 157. [595.753F. 

 (20 nn. spp.) 



34 Edwards, Jam. 1902. On a Cicadine new to Britain [Limotettix stactogald), 



Entom. Monthly Mag. (2.) Vol. 13. (38.) Sept. p. 215—216. [595.753L. 

 58635 Jakowleff , B. E. 1902. Hemiptères-Héteroptères nouveaux de la faune 

 paléarctique. Revue Russe d'Entom. T. 2. No. 2. p. 63 — 70. 

 (7 nn. spp.) [595.754(403). 



26. IX. 1902. 



