Figure 3 in First record of Ericthonius megalopus (Sars, 1879) from bathyal Sagami Bay, central Japan, including synonymization of Ericthonius tolli Brüggen, 1909 with Ericthonius megalopus (Crustacea: Amphipoda: Ischyroceridae)

Figure 3. Ericthonius megalopus (Sars, 1879), Sagami Bay, Japan, male, 11.5 mm, OMNH-Ar 8541. (A) Right antenna 1, medial view; (A1) accessory flagellum of right antenna 1, medial view; (B) left antenna 2, lateral view; (C) upper lip, anteroventral view; (D) left mandible, medial view; (D1) incisor and lacinia mobilis of left mandible, medial view; (E) right mandible, medial view; (E1) incisor and lacinia mobilis of right mandible, medial view; (F) lower lip, ventral view; (G) left maxilla 1, ventral view; (G1) apical part of left maxilla 1, ventral view; (H) right maxilla 2, ventral view; (I) right maxilliped, ventral view; (I1) palp article 4 and spine of left maxilliped, ventral view, setae omitted; (I2) apical part of inner plate of right maxilliped, ventral view, slender setae omitted. Scales: 0.1 mm.