WILLIAMS: CRABS OF THE GENUS CALLINECTES 



Figure 11. — Callinectes toxotes Ordway: a, chelae in frontal view; b, carapace; c, abdomen and sternal area, male; d, abdomen 

 and sternal area, female, USNM 18507, Acapulco, Guerrero, Mexico; a x 1.1; b x 0.8; c, d x 1. 



699 



