Princaxelia marianaensis Tomikawa & Watanabe, sp. nov., holotype female (BL 23.9 mm) A epimeral plate 1, lateral view B epimeral plate 2, lateral view C epimeral plate 3, lateral view D antenna 1, lateral view, some distal articles of primary flagellum omitted E antenna 2, lateral view, flagellum omitted F upper lip, anterior view G left mandible, medial view H left mandible, medial view I right mandible, medial view J lower lip, anterior view K maxilla 1, dorsal view L palp of maxilla 1, dorsal view M maxilla 2, dorsal view N maxilliped, dorsal view.