Stephos concavus sp. nov. Female holotype A antennule B antenna C mandible. Scale bars in ┬Ám.

 
 
  Part of: Moon SY, Soh HY, Cho DH (2020) Three new species of the genus Stephos Scott, 1892 (Crustacea, Copepoda, Calanoida, Stephidae) from Jeju Island, Korea. ZooKeys 944: 1-30. https://doi.org/10.3897/zookeys.944.49361