Figure 6 in Who's who among baby brittle stars (Echinodermata: Ophiuroidea): postmetamorphic development of some North Atlantic forms

Figure 6. Ophiomitrella clavigera postlarval development, specimens taken from brooding adult are termed embryo, freeliving stages postlarvae. A–C, 0.6 mm dd embryo; A, dorsal; B, arm ventral; C, jaws; D, 1 mm dd embryo dorsal; E, 1.3 mm dd embryo ventral; F, same, jaws; G, 1.5 mm dd postlarva dorsal; H, same ventral; I, 2.1 mm postlarva dorsal; J, adult ventral; K, adult arm ventral. Abbreviations: T, tooth; others as in Figs 1, 2, 5. Scale bars in millimetres.