200 MISC. PUBLICATION 734, U. S. DEPT. OF AGRICULTURE 



Strickland, A. H. — Continued. 



1947a coccids attacking cacao (theobroma cacao l.), in west AFRICA, 

 with descriptions of FrvE new species. Bui. Ent. Res. 38: 497-523, 

 illus. 

 A list of 44 coccids, including the 5 new species, with collection and 

 other notes; a supplementary list of 17 non-African cacao coccids. 



1951 THE ENTOMOLOGY OF SWOLLEN SHOOT OF CACAO. — I. THE INSECT SPECIES 

 INVOLVED, WITH NOTES ON THEIR biology. Bui. Ent. Res. 41 : 725-748, 

 illus. 



Extended notes on biology of Psendococcus njalensis; mention of about 



40 other coccids. 



1951a THE ENTOMOLOGY OF SWOLLEN SHOOT OF CACAO. — II. BIONOMICS AND 



ecology of the species involved. Bui. Ent. Res. 42: 65-103, illus. 

 A critical study involving chiefly Pseudococcus njalensis and P. citri. 



Strindberg, H. 



1919 I. WISSENSCHAFTLICHE MITTEILUNGEN. 1. ZUR ENTWICKLUNGSGESCHICHTE 



der oviparen cocciden. Zool. Anz. 50: 113-139, illus. 

 Discussion based on Lecanium hemisphaericum. 



Sulc, K. 



1895 ON A NEW GENUS AND SPECIES OF COCCIDAE, ORTHEZIOLA VEJDOVSKYI, N. 



G., N. SP. (In Czech and in English.) [Prague] K. Bohmisch. Ges- 

 ell. der Wiss. Sitzber. 1894, No. 44, 9 p., illus. 



1895a studie o coccidech. — i. (In Czech.) [Prague] K. Bohmisch. Gesell. 

 der Wiss. Sitzber. 1895, Pt. 2, No. 49, 27 p., illus. 

 English summary. Syngenaspis parlatoriae n. gen. and sp., Mytilas- 

 pis newsteadi n. sp., Cryptococcus fagi redescribed. 



1895b description of a new species of lecanium from Bohemia. Ent. 

 Monthly Mag. (ser. 2) 6: 37-38, illus. 

 L. douglasi. 



1898 studie o coccidech. — n. (In Czech.) [Prague] K. Bohmisch. Gesell. 

 der Wiss. Sitzber. 1897, No. 66, 19 p., illus. 

 Ceroputo pilosellae n. gen. and sp. ; descriptive notes on Pulvinaria 

 ericae, Ortheziola vejdovskyi. 



1906 kermincola kermesina n. gn. n. sp., und physokermina n. sp., 

 neue mikroendosymbiotiker der cocciden. [Prague] K. Bohm. 

 Gesell. der. Wiss. Sitzber. 1906, No. 19: 1-6, illus. 



1908 towards the better knowledge of the genus lecanium. Ent. 



Monthly Mag. 44: 36. 

 Proposes 3 new genera; emends Eulecanium.. 



1908a new information on scale insects (coccidae). (In Czech.) Klubu 

 Prirod., Prostejove, Vest. 1907: 63-67. 

 German summary; Coccura n. gen., C. comari Kunow-Sulc. def. em. 



1909 zur anatomie der cocciden. [sci. note.] Zool. Anz. 34: 164-172. 

 Descriptions of the ventral gland [circulus] and dorsal ostioles of 

 Pseudococcus farinosus. 



1912 coccidae regni bohemiae, in literatura adhuc commemoratae. 

 Ceskoslov. Spolec. Ent. Casopis. 9 : 30-38. 

 List of 32 Bohemian coccids with literature citation and collection 

 notes. 



1912a heliococcus bohemicus n. gn., n. sp. Ceskoslov. Spolec. Ent. Cas- 

 opis. 9 : 39-48, illus. 



1923 INTRACELLULARE HEREDITARE SYMBIOSE BEIM MARGARODES (COCCIDAE). 



(In Czech.) Pubs. Biol. Ecole des Hautes Etudes Vet., Brno., 

 % Tchecoslov. (Biol. Spisy Vysoke Skoly Zverol., Brno, Ceskoslov. 



Repub.) 2 (14) : 217-237, illus. 

 German summary. Symbionts described. 



