FIGURE 7 in Transisthmian differentiation in the tree-climbing mangrove crab Aratus H. Milne Edwards, 1853 (Crustacea, Brachyura, Sesarmidae), with description of a new species from the tropical eastern Pacific

FIGURE 7. First male left gonopods of Aratus pisonii from the Caribbean Sea as observed in scanning electron microscopy (SEM) in apical view (A–F), detail of the endpiece in lateral view (G–L) and total view (M–R).