Photis posterolobus sp. nov., holotype, NIBRIV0000753909, male, 4.8 mm, Geomeunyeo, Jeju-do, South Korea. A maxilliped B maxilla 1 C maxilla 2 D gnathopod 1 E gnathopod 2 F gill of gnathopod 2. Scale bars: 0.05 mm (A–C), 0.1 mm (D–F).

 
 
  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. https://doi.org/10.3897/zookeys.886.38511