FIGURE 1 in Ecomorphology of main food processing structures of four ocypodid species: how do they relate to the crabs' trophic habits?

FIGURE 1. Characteristics of the gastric mill of Ocypode ceratophthalmus (Pallas, 1772). A, Ventral view showing relative positions of the urocardiac ossicle and the zygocardiac ossicle; B, Dorso-lateral view of the lateral teeth of the zygocardiac ossicles, showing the comb-like structures and some details of the dentition. MT, median tooth; St, stem; U, urocardiac ossicle; Z, zygocardiac ossicle.