385 Hemiptera. 



48429 Lowe, V. H. 1900. San José Scale Investigations. I. With 1 pl. New York 

 Agric. Exper. Stat. Bull. No. 193. p. 351—388. — II. No. 194. p. 369 

 — 384. [595.752A. 

 30Sjöstedt, Yngve. 1900. San José Sköldlusen [Aspidiotus perniciosus), dess 

 utvecklingsstadier og biologi. Med 5 [13] fig. Entom. Tidskr. 21. Arg. 

 2. Hft. p. 121—136. [595.752A. 



31 Tamaro, D. 1898. La cocciniglia di San José [Aspidiotus perniciosus Com- 

 stock). Il Coltivatore, (5.) Ann. 44. No. 10. p. 297—298. (Casale.) 



[595.752 A. 



32Patterson, Rosa W. 1901. Notes on Cerococcus. Wit 3 pis. Contrib. Bio- 

 logy Hopk. Seaside Labor. XXV. [595.752 C. 



(Proc. Californ. Acad. Se. (3.) Zool. Vol. 2. p. 387—393, 394, 396, 398.) 



Newstead, R. 1900. The Injurious Scale-Insects and Mealy Bugs of the British 

 Isles. — Ausz. von Chr. Schröder. Allg. Zeitschr. f. Entom. 6. Bd. No. 13. 

 p. 202. [595.752C. 

 (Journ. Boy. Horticult. Soc.) 



33 Notes on Coccidae (Scale Insects) from the Entomological Laboratory, Leland 

 Stanford jr. University. Univers., 1901. Lex.-S^. (3 papers, 5 pis., separ. 

 pag.) [595.752 C. 



(Contrib. to Biology from the Hopkins Seaside Laboratory of the Leland Stan- 

 ford jr. University. XXV.) 



34Kuwana, S. I. 1901. Notes on new and tittle known Californian Coccidae. 

 With 2 pis. Contrib. Biology Hopk. Seaside Labor. XXV. [595.752 C. 

 (Proc. Californ. Acad. Se. (3.) Zool. Vol. 2. p. 399—404, 406, 408. — 4 [3 nn.j spp.) 



48435 Hempel, Ad. 1901. Description of Brazilian Coccidae. (Contin.) Ann. of 

 Nat. Hist. (7.) Vol. 7. June, p. 556—561, Vol. 8. July, p. 62—72 (to be 



contin.) [595.752 C. 

 (5 nn. spp., 11 nn. spp.; g.: Tectopulvinaria) 



Eroggatt, Walt. W. 1900. Notes on Australian Coccidae. Ausz. von L. Beh. 



Allg. Zeitschr. f. Entom. 6. Bd. No. 12. p. 187. [595.752 C. 

 (Agric. Gaz. N. S. Wales.) — v. 39064. 



36 Green, E. Ern. 1901. On some new species of Coccidae from Australia, col- 

 lected by W. W. Froggatt. With 1 pl. Proc. Linn. Soc. N. S. Wales, 

 Vol. 25. P. 4. p. 559—562. [595.752C. 

 (2 nn. spp.; n. g.: Antecerococcus.) 



37Coleinan, Geo. A. 1901. The Redwood Mealy Bug [Daciyglopius sequoiae 

 n. sp.). With 1 pl. Contrib. Biol. Hopk. Seaside Labor. XXV. [595.752D. 

 (Proc. Californ. Acad. Se. [3.] Zool. Vol. 2. p. 409—418, 420.) 



38 Schilling, Frhr. H. von. 1901. Eine strolchende Wollschildlaus, vielfache 

 Blutlausgenossin [Dactylopius vayabundus]. Prakt. Bathg. Obst- u. Garten- 

 bau, 16. Jhg. No. 3, 4, 5. — Ausz. von L. Reh. Allg. Zeitschr. f. Entom. 

 6. Bd. No. 12. p. 188. [595.752D. 



39Cockerell, T. D. A. 1901. Pergandiella or Trionymus'? Entom. News, 

 Vol. 12. March, p. 89. [595.752 P. 



40 Cockerell, T. D. A. 1901. A new Coccid on Roots of Rubus [Phenacoccus 

 ruhivorus n. sp.]. Psyche, VoL 9. No. 302. p. 215. [595.752 P. 



48441 Cockerell, T. D. A. 1901. The new Mexico Coccidae of the Genus Ripersia. 

 Ann. of Nat. Hist. (7.) Vol. 8. July, p. 51 — 57. [595.752R. 

 (9 nn. spp.) 



20. VII. 1901. 



