FIGURE 7. Onuphis eremita. Scanning electron micrographs. A in Hidden diversity within the polychaete Onuphis eremita sensu lato (Annelida: Onuphidae) — redescription of O. eremita Audouin & Milne-Edwards, 1833 and reinstatement of Onuphis pancerii Claparède, 1868

FIGURE 7. Onuphis eremita. Scanning electron micrographs. A, detailed view of the ectosymbiont peritrich Epistylis sp. on anterior parapodia; B, intracoelomic developing oocytes; C, detailed view of immature oocyte with nurse cells attached; D–E, spermatozoa protruding from openings of the body wall; F, detailed view of spermatozoon, lateral view; G, detailed view of spermatozoon, frontal view. H–I, detailed view of spermatozoon, posterior view; a, acrosome; c, corona of cilia; f, flagellum; m, mitochondria; n, nucleus; nc, nurse cells; o, oocyte; p, peduncle; r, ring.