Fig. 1 in Pseudovermis paradoxus 2.0-3D microanatomy and ultrastructure of a vermiform, meiofaunal nudibranch (Gastropoda, Heterobranchia)

Fig. 1 External morphology of Pseudovermis paradoxus. a-e Light-microscopic images of living specimens, dorsal view. a Curled-up specimen. b Extended specimen. c Extended specimen. d Head with buccal mass and sense organs. e Head and ovary. c ceras, dg digestive gland, ey eye, h head, j jaw, oc oocyte, r radula, sc statocyst