114 MISC - PUBLICATION 1281, U.S. DEPT. OF AGRICULTURE 



VlREY, J. J. 



1821 HISTOIRE NATURELLE DE LA LACQUE (RESINE) , AVEC DE NOUVELLES 

 OBSERVATIONS SUR LES INSECTES QUI LA PRODUISENT. Jour. Com- 



plementaire du Dictionaire des Sci. Med. 10: 193-207. 

 Discusses derivation and uses of wax produced by scale insects; 

 describes lac cells; mentions several spp., including Coccus ilicis 

 and C. lacca. 



1821a OBSERVATIONS SUR UNE NOUVELLE ESPECE DE COCHENILLE QUI FAIT 



perir les ROSIERS. Jour. Complementaire du Dictionaire des Sci. 

 Med. 10: 207-211. 

 Coccus rosae n. sp. 



VOELKEL, P. 



1870 RAVAGES DU KERMES DE LA VIGNE (COCCUS VITIS L.) EN CRIMEE. Soc. 



Imp. Zool. d'Acclim. Bui. (2d ser.) 7: 328-333. [Abstract of arti- 

 cle by M. Niedielski.] 

 Redescription ; notes on biology ; habits and injury. 



Voute, A. D. 



1935 DE PLAGEN VAN DE DJEROEKCULTUUR IN NEDERLANSCH-INDIE ( PESTS 



of citrus in the Netherlands INDIES). [English summary.] 

 Meded. Inst. v. Plantenziekten (Batavia) 86, 65 p., illus.. (Coccids 

 p. 35-50.) 



Includes keys to 5 subfamilies and few spp. ; notes on biology, hosts, 



and control of several spp. 



Wagner, W., see Weidner, H., and Wagner, W. 



Walgenbach, D. D., and Benjamin, D. M. 



1966 biology of the black pine leaf scale. Wis. Univ. Agr. Expt. 

 Sta. Res. Bui. 265, 16 p., illus. 

 Describe all instars; hosts and distribution; seasonal history; dam- 

 age caused by Nuculaspis calif ornica. 



Ward, A. 



1966 MEALYBUGS (HEMIPTERA: PSEUDOCOCCmAE) in hawke's bay orchards. 

 New Zeal. Jour. Agr. Res. 9: 452-454. 

 Notes on morphology, hosts, and distribution of Pseudococcus 

 obscurus, P. adonidum, and Phenacoccus graminosus; last sp. new 

 for New Zealand. 

 1968 DIASPDDDDAE ON commercially grown ORCHIDS IN NEW ZEALAND. 

 New Zeal. Ent. 4: 50. 

 Notes on 4 spp. in 4 gen.; Lepidosaphes machili and P seudoparlatoria 

 parlatoriodes new to New Zealand. 



Washburn, R. I. 



1965 description and bionomics of a new species of puto from UTAH 

 (homoptera: coccoddea: pseudococcdjae) . Ent. Soc. Amer. Ann. 

 58 : 293-297, illus. 

 Describes male and female of P. sandini; life history and habits. 



Waterhouse, D. F. 



1957 digestion in insects. Ann. Rev. Ent. 2: 1-18. (Coccids p. 11-12.) 

 Mentions Coccus hesperidum, Icerya purchasi, and pineapple mealy- 

 bug. 



