

A SELECTED BIBLIOGRAPHY OF THE COCCOIDEA 219 



Williams, D. J. 



1953 ON A NEW SPECIES OF SAISSETIA (HEM.: COCCOIDEA) FROM ZANZIBAR. Bui. 



Ent. Res. 44: 581-582, illus. 

 S. Zanzibar 'ensis n. sp. 



1955 THREE NEW SPECIES OF DUPLACHIONASPIS MACGILL. (HOM. COCCOIDEA) 



from Africa. Rev. Zool. Bot. Africaine 51 : 140-146, illus. 

 D. eritreana, D. sandevierae, D. wehvitschiae n. spp. 



1955a A NEW GENUS AND THREE NEW SPECIES OF SCALE INSECTS (HOM. COC- 

 COIDEA) from south Africa. Ent. Soc. So. Africa Jour. 18: 247-254, 

 illus._ 

 Aloaspis mutica, n. gen. and sp. ; Diaspis portulacariae, Rolaspis 

 euryopis, n. spp. 



Williams, L. 



1924 NOTES ON THE BIOLOGY OF PSEUDOCOCCUS GAHANI, GREEN. Ann. Appl. 



Biol. 11: 498-502. 



Wilson, C. E. 



1917 some Florida scale-insects. Fla. State Plant Bd. Quart. Bui. 2: 2-65, 

 illus. 

 An alphabetical list of 81 coccids with descriptive and collection data. 



Wiolovitsh, N., see Smirnov, E., and Wiolovitsh, N. 



WlTLACZIL, E. 



1885 ZUR MORPHOLOGIE UND ANATOMIE DER COCCIDEN. Ztschr. f. WisS. Zool. 



43: 149-174, illus. Summaries in Roy. Micros. Soc. Jour. (ser. 2) 6: 



433, and Amer. Nat. 20: 557-558, 1886. 

 Detailed discussion of coccid anatomy based on examination of 5 

 different coccids. 



Woglum, R. S. 



1906 two new scale insects. Canad. Ent. 38 : 73-75. 

 Aspidiotus oxy coccus, A. pseudospinosus n. spp. 



Wolcott, G. N. 



1935 "INSECTAE BORINQUENSES." A REVISION OF " 'iNSECTAE PORTORICENSIS' A 

 PRELIMINARY ANNOTATED CHECKLIST OF THE INSECTS OF PORTO RICO, 

 WITH DESCRIPTIONS OF SOME NEW SPECIES" AND "FIRST SUPPLEMENT 



to insectae portoricensis." Puerto Rico Univ. Jour. Agr. 20: 

 1-600 (119-142). 

 Includes list of 81 coccids with associated collection data. 



1941 supplement to "insectae borinquenses." Puerto Rico Univ. Jour. 

 Agr. 25: 33-158 (56-62). 

 Additional records for 48 coccids. 



1948 the insects of Puerto Rico. Puerto Rico Univ. Jour. Agr. 32: 1-223 

 (156-184), illus. 

 A discussion including comment on 88 coccids. 



Wolff, M. 



1911 forstlich wichtige schildlause. In Kaiser-Wilhelm Inst. f. Landw. 

 [Bromberg], Vortrage iiber Pflanzenschutz, h. 2, Forstschutz, h. 

 2 : 49-94, illus. 

 Descriptive and biological information or notes on about 16 coccids; 

 discussion of the natural enemies of coccids. 



See also Krausse, A., and Wolff, M. 



WOODWORTH, C. W. 



1915 classification of orders of insects. Ent. News 26: 120-122 (121). 

 Coccus cited as type of order Proboscidia of some authors. 



Wu, C. F. 



1935 family coccidae. In his Catalogus Insectorum Sinensium 2 : 169-252. 

 Catalog of 164 coccids in 47 genera. 



