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Figure 13. — a, b, Phyllophaga {Listrochelus) michelbacheri: a, Lateral view of male geni- 

 talia; b, en-face view of male genitalia. c, d, P. (L.) densicollis: c, lateral view of fe- 

 male genitalia; d, en-face view of female genitalia. e,f, P. (L.) mirafiora: e, Lateral view 

 of female genitalia; /, en-face view of female genitalia. g, h, P. (L.) carminator: g. 

 Lateral view of female genitalia; h, en-face view of female genitalia. i, P. (Z,.) hua- 

 chuca: En-face view of female genitalia. ;, P. (L.) granti: En-face view of female 

 genitalia. 



U. », SOVERNM&NT PRINTJNG OFFICE: 1940 



