F\is. 13. Liodenia laeve (Haldeman) (line= 1 nini.). 



Fi;.^ 14. I.iodema laeve (Haldeman), ventral view of thorax, legs removed (same scale as 



fig. 13). 

 Fig. 15. Liodema lacvc (Haldeman), cf , ventral view of aedeagus (line=0.5 mm.). 

 Fig. 16. Pentaphyllus pallidus LcContc (line= 1 mm.). 



Fig. 17. Pentaphyllus pallidus LeConte, cT, dorsal view of aedeagus (same scale as fig. 18). 

 Fig. IS. Pentaphyllus califor7iicus Horn, cT, dorsal view of aedeagus (line=0.25 mm.). 

 Fig. 19. Scaphidema metallicum (Fabricius), cf , dorsal view of aedeagus (same scale as 



fig. 15). 

 Fig. 20. Scciphidrma ariieoluni (LeConte), cT, dorsal view of aedeagus (same scale as fig. 



L5). 

 Fig. 21. I'lilt-iiihus lu'ularis Casey, cf , dorsal view of aedeagus (same scale as fig. IS). 



