A SELECTED BIBLIOGRAPHY OF THE COCCOIDEA 111 



James, H. C. — Continued. 



1937 ON THE PRE-ADULT INSTARS OF PSEUDOCOCCUS LONGISPINUS TARG., WITH 



SPECIAL REFERENCE TO CHARACTERS OF POSSIBLE GENERIC SIGNIFI- 

 CANCE (hem.) Roy. Ent. Soc, London, Trans. 86: 73-84, illus. 



1937a SEX RATIOS AND THE STATUS OF THE MALE IN PSEUDOCOCCINAE. Bill. 



Ent. Res. 28: 429-461. 

 A detailed study demonstrating the need for males in the reproduc- 

 tion of 5 common mealybugs. 



1938 THE EFFECT OF THE HUMIDITY OF THE ENVIRONMENT ON SEX RATIOS 



FROM OVER- AGED OVA OF PSEUDOCOCCUS CITRI RISSO (HEMIPT. COCCI- 



dae). Roy. Ent. Soc. London, Proc, Ser. A.: Gen. Ent. 13: 73-79, 

 illus. 

 Concludes humidity is not the decisive factor. 



1939 FURTHER STUDIES ON THE REPRODUCTIVE METHODS OF CERTAIN SPECIES 



of coccidae (homoptera). Roy. Ent. Soc, London, Trans. 89: 569- 

 577, illus. 



Jancke, G. D. 



1955 ZUR MORPHOLOGIE DER MANNLICHEN COCCIDEN. Ztschr. f. AngeW. Ent. 



37: 265-314, illus. 

 A study of the morphology of 26 male coccids. 



Jarvis, T. D. 



1908 A PRELIMINARY LIST OF THE SCALE INSECTS OF ONTARIO. Ent. SoC. On- 

 tario Ann. Rpt. 38 (1907) : 50-72, illus. 

 Lists 47 species, a few redescribed; control recommendations. 



1911 the coccidae of Canada. Ent. Soc. Ontario Ann. Rpt. 41 (1910) : 



64-77. 

 Lists 62 species with brief notes on each. 



Johnson, S. A. 



1906 THE COTTONY MAPLE SCALE. Col'O. Expt. Sta. Bui. 116, 16 p., illus. 



Some descriptive information, U. S. distribution, life history, hosts, 

 enemies, control. 



Johnson, W. G. 



1896 PRELIMINARY NOTES ON FIVE NEW SPECIES OF SCALE INSECTS. Ent. News 



7: 150-152. 

 Names and some descriptive and ecological notes for Chionaspis 

 americana, Aspidiotus forbesi, comstocki, ulmi, aesculi [n. spp.] 



1896a DESCRIPTIONS OF FIVE NEW SPECIES OF SCALE INSECTS, WITH NOTES. 



111. State Lab. Nat. Hist. Bui. 4: 380-395, illus. 

 Full descriptions for the 5 diaspine coccids first presented in Ent. 



News. 



1898 NOTES ON THE EXTERNAL CHARACTERS OF THE SAN JOSE SCALE, CHERRY 



scale, and putnam's scale. Canad. Ent. 30: 82-83. 

 Description of gross characters permitting recognition. 



1899 the odour of coccidae. Canad. Ent. 31: 87-88. 



Discusses Aspidiotus perniciosus, Chionaspis euonymi, and Lecanium 

 nigrofasciatum. 



Johnston, C. E. 



1912 the internal anatomy of icerya purchasi. Ent. Soc. Amer. Ann. 



5: 383-388, illus. 



Jones, E. P. 



1936 THE BIONOMICS AND ECOLOGY OF RED SCALE AONIDIELLA AURANTII 



mask. — in southern rhodesia. Brit. So. Africa Co. Mazoe Citrus 

 Expt. Sta. Pub. 5: 11-52, illus. 

 Food plants, detailed life history, parasites, control. 



