Photis posterolobus sp. nov., holotype, NIBRIV0000753909, male, 4.8 mm, Geomeunyeo, Jeju-do, South Korea. A coxa 3 B pereopod 3 C coxa 4 D coxa 5 E pereopod 5 F gill of pereopod 5 G pereopod 6 H coxa 7 I pereopod 7 J uropod 1 K uropod 2 L uropod 3 M telson. Scale bars: 0.1 mm.

  Part of: Jung TW, Coleman CO, Yoon SM (2019) Taxonomic study on the photid amphipods (Senticaudata, Corophiida, Photoidea, Photidae) from Korean waters, with descriptions of a new genus and seven new species. ZooKeys 886: 1-59.