182 



Rowland M. Shelley 



Figs. 59-63. Selenocheir arcuata. 59, gonopods in situ, ventral view 

 of paratype. 60, left gonopod of holotype, medial view. 61, the same, 

 lateral view. 62, distal extremity of acropodite of male from 2 mi 

 (3.2 km) N Pashkenta, Tehama County, California, medial view. 63, 

 left cyphopod of female paratype, caudal view. Abbreviations as in 

 Figs. 2-8. Scale line for Fig. 59 = 1.00 mm; line for other Figs. = 

 1.60 mm for 60-61, 1.33 mm for 62, 1.00 mm for 63. 



