FIGURE 7. Embryonic period V and zoea I in Embryology of the spider crabs Leurocyclus tuberculosus (H. Milne-Edwards & Lucas 1842) and Libinia spinosa (H. Milne-Edwards 1834) (Brachyura, Majoidea)

FIGURE 7. Embryonic period V and zoea I in Leurocyclus tuberculosus and Libinia spinosa. A, Detail of the telson in L. tuberculosus (scale bar: 100 µm). B, Detail of the telson in L. spinosa (scale bar: 100 µm). C, Detail of the optic lobe in L. spinosa (scale bar: 50 µm). D, Detail of the optic lobe in L. tuberculosus (scale bar: 50 µm). E, ZoealI the L. tuberculosus (scale bar: 200 µm). F, ZoealI the L. spinosa (scale bar: 200 µm). Ab, abdomen; Annt, antennula; Ant, antenna; Mnd, mandibule; Mx, maxillipeds; O, optic lobe; Om, omatidias; P, pigmentation of the optic lobe; T, telson.