132 



Rowland M. Shelley 



Fig. 2-8. Chonaphe armata. 2, gonopods in situ, ventral view of 

 male from Latah County, Idaho. 3, gonocoxae and sternum, dorsal view 

 of specimen from Chelan County, Washington. 4, left gonopod of male 

 from Umatilla County, Oregon, medial view. 5, telopodite of the same, 

 dorsal view. 6, the same, lateral view. 7, the same, ventral view. 8, 

 left cyphopod of female from Latah County, Idaho, caudal view, a, 

 acropodite; c, coxa; o, operculum; pfp, prefemoral process; r, recep- 

 tacle; V, caudal valve. Scale line for Figure 2 = 1.00 mm; line for 

 other Figures = 2.78 mm for 3, 2.00 mm for 4-7, 1.00 mm for 8. 



