164 MORPHOLOGY AND TAXONOMY OF ADULT MALES 



as the section within the pouch ; abdominal segments H and III usually with 2 

 hair-like setae dorsally ; abdominal segment II usually with 2 (range 1-2, average 

 1 -7) hair-like setae ventrally, one on each side ; ante-anal region with 1-5 (average 

 2-5) small, circular pores ..... Genus B sp. (nr. PULVINARIA) 

 — With 26-42 (average 35) fleshy dorsal head setae ; 4th antennal segment 5-7 

 (average 6) times longer than wide ; length of two shortest antennal bristles 

 about half that of the fleshy setae ; prosternum reticulated ; without basisternal 

 setae ; abdominal segment VIII with a cylindrical caudal extension ; setae of 

 glandular pouch with the external part about 4f-6 times as long as the section 

 within the pouch ; abdominal segments II and III usually without hair-like setae 

 dorsally ; abdominal segment II usually without hair-like setae ventrally ; ante- 

 anal region without pores ..... COCCUS (C. hesperidum L.) 



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 Balachowsky, A. 1937- I- es cochenilles de France, d'Europe, du Nord de l'Afrique et du 



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1942. Essai sur la classification des cochenilles (Homoptera-Coccoidea). A mils Ec. 



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