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SMITHSONIAN MISCELLANEOUS COLLECTIONS VOL. 92 



Cxpd Bs-Iscpd Mrpd Crpd Prpd Dcpd 



Fig. 21. — Appendages of Ligia exotica. 



A, the mandible. 



B, the first maxilla. 



C, the second maxilla. 



D, the maxilliped. 



E, the first pereiopod. 



Bnd, endite of the basipodite ; Bs-Iscpd, basi-ischiopodite ; Bspd, basipodite; 

 DcM ' dactylopodite ; End, endite; Endpd, endopodite ; Eppd, epipodite ; Ex, 

 exite; Mrpd, meropodite; Prpd, propodite. 



