Cerapus rivulus sp. nov., paratype, female (THNHM -19379). A. Pleopod 1; B. Pleopod 2; C. Pleopod 3; D. Uropods 1–3 and Telson. Scale bars: 0.1 mm (A–C); 0.2 mm (D).

 
 
  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