FIGURE 1 in Opisa takafuminakanoi, a new species of Opisidae from Hokkaido, Japan (Crustacea: Amphipoda)

FIGURE 1. Opisa takafuminakanoi sp. nov. A, paratype female, 8.4 mm, NSMT-Cr 24706; B–T, holotype male, 7.6 mm, NSMT-Cr 24702. A, habitus, lateral view; B–D, right epimeral plates 1–3, medial views; E, right antenna 1, medial view; F, calceoli of right antenna 1, medial view; G, right antenna 2, medial view; H, upper lip, anterior view; I, lower lip, ventral view; J, right mandible, medial view; K, incisor, lacinia mobilis and molar of left mandible, medial view; L, maxilla 1, dorsal view; M, distal region of outer plate of maxilla 1, dorsal view; N, maxilla 2, dorsal view; O, maxilliped, dorsal view (inner plate twisted outward); P, right gnathopod 1, medial view; Q, coxa of right gnathopod 2, medial view; R, basis–dactylus of right gnathopod 2, medial view; S, palmar margin of propodus and dactylus of right gnathopod 2, medial view; T, right pereopod 3, medial view. Scale bars = 0.1 mm unless indicated otherwise.