REVISION OF LISTROCHELUS SAYLOR 



129 



Figure 12. — a-c, Phyllophaga (Lisirochelus) cochisa: a, En-face view of male genitalia; h, 

 enlarged en /atv-ventral view of tips of male genitalia; c, lateral view of male genitalia. 

 d-f, P. (L.) cavata: d, £n-face view of male genitalia; e, enlarged en /ac^-ventral view 

 of male genitalia; /, lateral view of male genitalia. g-i, P. (L.) micros: g, En-face 

 view of male genitalia; h, enlarged en face-ventrnl view of male genitalia; i, lateral view 

 of male genitalia. /-/, P. (L.) meadei: j, Enlarged eji /<3c^-ventral view of male geni- 

 talia; k, lateral view of male genitalia; /, en-face view of male genitalia. 



