Acantharctus ornatus (Holthuis, 1960), phyllosoma stage IX (Final).
A, ventral (right) and dorsal (left) view (Manta_L73); B, dactylus of first pereiopod
(Manta_L70); C, dactylus of second pereiopod (Manta_L73); D, dactylus of third
pereiopod (Manta_ L62); E, dactylus of fourth pereiopod (Manta_ L62); F, thorax
(Manta_L73); G, detail of subexopodal seta (Manta_L73). Scale bars: A and F–G = 2 mm;
B–E = 200 μm.