Figure 3
Gross anatomy of Maritigrella crozieri two-day post-hatching pelagic stage. A) ventral view, B) left lateral view. (ac) apical cilium, (ee) epidermal eye, (ce) cerebral eye, (in) intestine, (oh) oral hood, (pnp) protonephridia, (ll) lateral lobe, (vll) ventro-lateral lobe, (ph) pharynx, (m) mouth, (sop) sub-oral plate, (cci) caudal cilium.