Fig. 5 in Eleven New Species of Dicyemids (Phylum Dicyemida) from Octopus longispadiceus and O. tenuicirrus (Mollusca: Cephalopoda: Octopoda) in Japanese Waters

Fig. 5. Dicyema petalocephalum sp. nov., drawn from syntype specimens on slide NSMT-Me-48: a, nematogen, entire; b, rhombogen, entire; c, d, nematogen, anterior region; e, f, rhombogen, anterior region; g, h, vermiform embryo within axial cell, cilia omitted (g), optical section (h); i, infusorigen; j–l, infusoriform embryos, dorsal view (j; cilia omitted), ventral view (k; cilia omitted), sagittal section (l). Scale bars: 200 µm in a, b, 10 µm in c–k.