. 



BIBLIOGRAPHY OF THE COCCOIDEA, SECOND SUPPLEMENT 51 



Gressitt, J. L., and Szent-Ivany, J. J. H. 



1968 bibliography of new guinea entomology. Pacific Insects Monog. 

 18: 674 p. 

 Include many papers on coccids. 



Grigorov, S. 



1964 a contribution to the Bulgarian entomofauna. [In Bulgarian. 

 English summary.] Rast. Zashch. 12 (4) : 28-33, illus. 

 New hosts of Phenacoccus aceris; Heterococcus tritici new for 

 Bulgaria. 



Guerin-Meneville, F. E. 



1868 ETUDES SUR LES INSECTES CONSIDERES COMME LA CAUSE DE LA MALADIE 

 DES CANNES A SUCRE DANS LES ILES MAURICE ET DE LA REUNION. 



Soc. Imp. et Cent. d'Agr. de France Bui. de Seances 3 (ser. 3) : 



245-248. 

 Correction of Morrison and Renk 1957 bibliography from 30: 245- 

 248 to 3 : 245-248. 



Guthrie, H. E., see Drake, C. J., and Guthrie, H. E. 



Habib, A. 



1955a SOME BIOLOGICAL ASPECTS OF THE EULECANIUM CORNI BOUCHE GROUP 



(hemiptera: coccidae). Soc. Ent. d'Egypte Bui. 39: 217-228. 

 Change in Morrison and Morrison 1965 first supplement to bibliog- 

 raphy from 1955 to 1955a. 



1955b THE BEHAVIOR OF THE NYMPHAL STAGES OF EULECANIUM CORNI BOUCHE 



(hemiptera-coccidea) [!]. Soc. Ent. d'Egypte Bui. 39: 229-240. 

 Change in Morrison and Morrison 1965 first supplement to bibliog- 

 raphy from 1955a to 1955b. 



Hackman, R. H. 



1951 THE CHEMICAL COMPOSITION OF THE WAX OF THE WHITE WAX SCALE 



ceroplastes destructor (newstead). Arch. Biochem. and 

 Biophys. 33: 150-154. 

 Detailed discussion. 



Hackman, R. H., and Trikojus, V. M. 



1952 THE composition of the HONEYDEW EXCRETED BY AUSTRALIAN coccids 



of the genus ceroplastes. Biochem. Jour. 51 : 653-656. 

 Detailed discussion. 

 Hadzibejli, Z. K. 



1941 NOTES ON THE SCALE INSECT FAUNA OF TBILISI — PESTS OF ORNAMEN- 

 TALS. [In Russian.] Akad. Nauk Gruzinskoi SSR Inst. Zool. 

 Trudy 4: 181-192. 

 Lists 53 spp. in 6 subfamilies. 



1950a NOTES ON THE SOFT SCALE — EULECANIUM CORNI BOUCHE OF EASTERN 



Georgia. [In Georgian. Russian summary.] Akad. Nauk Gru- 

 zinskoi SSR Inst. Zashch. Rast. Trudy 7: 229-232. 

 Description; biology; hosts. 



1953 a study on the eulecanium persicae f. of Georgia. [In Georgian. 



Russian summary.] Akad. Nauk Gruzinskoi SSR Inst. Zashch. 

 Rast. Trudy 9: 127-142, illus. 

 Morphology; biology; hosts; parasites. 



