Photis longicarpus sp. nov., holotype, NIBRIV0000753910, male, 4.9 mm, Geomeunyeo, Jeju-do, South Korea. A pereopod 4 B pereopod 5 C pereopod 6 D pereopod 7 E pleonal epimera F uropod 1 G uropod 2 H uropod 3 I telson. Scale bars: 0.1 mm (F–I), 0.2 mm (A–E).

 
 
  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