Cerapus rivulus sp. nov. A. Holotype male lateral (THNHM -19377); B. A specimen in its tube with protruding head and antennae; C. Paratype female front (THNHM-19379).

 
 
  Part of: Katnoum C, Keetapithchayakul TS, Rahim AA, Wongkamhaeng K (2023) A new species of Cerapus (Amphipoda, Senticaudata, Ischyroceridae) from Mae Klong Estuary, with a discussion on their nesting and types of mating behaviour. Zoosystematics and Evolution 99(2): 557-574. https://doi.org/10.3897/zse.99.107974