Aroui minusetosus sp. n., holotype male, NIBRIV0000806536, 4.3 mm. A maxilla 1 B inner plate of maxilla 1 C maxilla 2 D maxilliped E gnathopod 1 F coxa 1 G palm and dactylus of gnathopod 1 H gnathopod 2 I coxa 2 J palm and dactylus of gnathopod 2. Scale bars 0.05 mm (G, J), 0.1 mm (A–D), 0.2 mm (E, F, H, I).