58 



SMITHSONIAN MISCELLANEOUS COLLECTIONS VOL. 92 



Crpd ^ 



c 



Cxpd Bspd Iscpd 



/^^>^K^r^. 



Cxpd Bspd Iscpd Mrpd Crpd Prpd 



Fig. 23. — Appendages of Orchcstoidea califomiana. 



A, the second maxilliped. 



B, the third maxilliped. 



C, the fifth pereiopod. 



Bspd, basipodite ; Crpd, carpopodite ; Cxpd, coxopodite ; Iscpd, ischiopodite ; 

 Mrpd, meropodite; Prpd, propodite; Ptg, paratergite. 



