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PEOCEEDINGS OF THE NATIONAX, MUSEUM 



VOL. 68 



pod 1, fifth and sixth joints missing, second joint with a row of 

 short, slender spines on front margin and two groups of long 

 bristles near the distal end of hind margin. Peraeopod 2, fifth and 



Fig. 5. — Batea kectanuulata Shoemaker, San Francisquito Bay, Gulf of California. 

 Female. — a, Gnathopod 1 ; h, gnathopod 2 ; c, peraeopod 1 ; d, peraeopod 5 



sixth joints missing, second, third, and fourth joints about as in 

 peraeopod 1. Peraeopod 3, second joint with lobe of hind margin 

 rounding and without any downward dip. Peraeopod 4, second 



