8(7) Endopod first leg (P,)3-segmented 9 



8(7) Endopod first leg (P, ) 2-segmented (Fig. 19) Sigmatidium ((usifo 



9(8) Exopod fifth leg (P5) with 3 marginal setae (Fig. 20) 10 



9(8) Exopodfifthleg(PJ with 4 marginal setae (Fig. 21) Ecfino.somo (fusiform) 



12 



