Euphrosinopsis ahearni sp. nov. (paratype NHMUK ANEA.2022.646) A mid-body parapodium B notochaetae – anterior tier bifurcate and mid-tier ringent chaetae C bifurcate notochaetae posterior tier D, E details of variously serrated bifurcate notochaetae F, G examples of non-pigmented ringent notochaetae H details of pigmented ringent chaeta I SEM micrograph of ringent chaeta. Scale bars: 250 µm (A); 100 µm (B–D); 50 µm (E–H); 20 µm (I).

 
 
  Part of: Neal L, Wiklund H, Gunton LM, Rabone M, Bribiesca-Contreras G, Dahlgren TG, Glover AG (2022) Abyssal fauna of polymetallic nodule exploration areas, eastern Clarion-Clipperton Zone, central Pacific Ocean: Amphinomidae and Euphrosinidae (Annelida, Amphinomida). ZooKeys 1137: 33-74. https://doi.org/10.3897/zookeys.1137.86150