Hemîptera. 



496 



49913 Sanderson, E. Dwight. 1901. Some Plant-Lice affecting Peas, Clover, and 

 Lettuce. With 1 pl. (on p. 34). Canad. Entomol. Vol. 33. No. 2. p. 31 

 —39, No. 3. p. 69—74 {with 1 fig. and 1 pl. [on p. 71.]). [595.752. 



[Myzus Pergandii n. sp.) 



14"Woodworth, C.W. Note on the Respiration oi Aleurodes citri. Canad. En- 

 tomol. Vol. 33. No. 6. p. 173—176. [595.752 A. 



15Mordwilko, Alex. 1901. Kœ. öiojioriH h Mop<^ojroriH Tjrefi (ceM. Aphididae 

 Pas?.). II. H III. (Zur Biologie und Morphologie der Pflanzenläuse [Farn. 

 Aphididae Y Q.^^]. II. u. III. Theil. Mit 2 2 Fig. im Text. TpyAti etc. Horae 

 Soc. Entom. Ross. T. 33. No. 3/4. p. 303—1012. [595.752A. 

 V. 18070. 



16 Sanderson, E. Dwight. 1900. The Strawberry Root Louse [Aphis Forhesi 



Weed). With 12 illustrs. Delaw. Coll. Agric. Exper. Stat. Bull. No. XI. IX. 

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17 Zeîintner, L. 1901. De Plantenluizen van het Suikerriet of Java. XI. Aspi- 



diotus spec. II. — XII. Planchonin spec. ? Met 2 pl. Uit: Arch. Java- 

 Suikerindustr. 1901. Afl. 13. — XIII. Aphis sacchari Zehntn. ; XIV. 

 Aphis adusta Zehnt.; Tetraneura lucifaga Zehntn. Mit 2 pl. ib. 1901. 

 Afl. 15. [595. 752 A. 



Reh, L, 1900. Über Aspidiotus ostreaeformis Curt. Ausz. von Chr. S chr ö d er. 

 AUg. Zeitschr. f. Entom. 6. Bd. No. 13. p. 205. [595.752 A. 



(Jahrb. Hambg. wiss. Anst.) — v. 42503. 



ISKuwana, S. T. 1901. Le pou de St. José [Aspidiotus perniciosus'] au Japon. 

 Revue Scient. (4.) T. 16. No. 9. p. 282. [595.752A. 

 49919 Lochhead, Wm. 1901. The présent Status of the San José Scale in Ontario. 



31. Ann. Rep. Entom. Soc. Ontario 1900. p. 87. [595.752 A. 



Sasaki, C. 1901. On the Japanese Speeles allied to the San José Scale. Ausz. von 

 Chr. Schrö der. Allg. Zeitschr. f. Entom. 6. Bd. No. 16/17. p. 267. [595.752 A. 

 (Annot. Zool. Japon.) — v. 48425. 



20]M[arlatt, C. L. 1901. Remarks on some récent work on Coccidae. Proc. 

 Entom. Soc. Washington, Vol. 4. No. 4. p. 383 — 386; discussion, p. 387 

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21 Cockerell, T. D. A. 1901. New and little-know Coccidae. I. Riper siella and 



Ceroputo. Proc. Biol. Soc. Washington, Vol. 14. p. 165 — 167. [595.752C. 

 (3 nn. sp.) 



22 Cockerell, T. D. A., and P. J. Parrott. 1901. Table to separate the Ge- 



nera and Subgenera of Coccidae related to Lecanium. Canad, Entomol. 

 Vol. 33. No. 2. p. 57 — 58. [595.752C. 

 (n. Alecanopsis; nn. subg.: Eucalymnatus , Neoleeaniurn.) 



23 Cockerell, T. D. A. 1901. South African Coccidae. The Entomologist, 



Vol. 34. Aug. p. 223—227; Sept. p. 248—250. [595.752 C. 



(6 nn. spp. ; n. g.: Lophococcus] 3 nn. spp.) 



24King, Geo. B. 1901. The Coccidae of British North America. Canad. En- 

 tomol. Vol. 33. No. 6. p. 179—180, No. 7. p. 193—200. [595.752C. 

 [Phenacoccus Dearnessi n. sp.) 



25 Cockerell, T. D. A. 1901. New Coccidae from New Mexico. Canad. Ento- 

 mol. Vol. 33. No. 7. p. 209—210. [595.752C. 

 [Orthezia lasiorum n. sp., 2 nn. var.) 

 49926 Hempel, Adf. 1901. Descriptions of Brasilian ComWae. (Conclud.) Ann. 



of Nat. Hist. (7.) Vol. 8. Aug. p. 100—111. [595.752C. 

 (3 nn. spp.; n. g.: Diaspidistis.) — v. 48435. 



12. X. 1901. 



