Cerapus rivulus sp. nov. A. Showing a mix of fragmented fibres and algae on its tube; B. Showing small tubes of juvenile attached on the larger tube; C. Uniformly coarse sediment on the outer surface of the tube; D. Ultrastructure of uniformly coarse sediment on the outer surface of the tube (scanning electron microscope); E. Ultrastructure of fine network of amphipod silks on the inner surface of the tube (scanning electron microscope).

 
 
  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