Japan Trench, JAMSTEC 049020; anterior partially retracted.  
  Part of: Seid CA, Lindsay DJ, Rouse GW (2020) A new southern record of the holopelagic annelid Poeobius meseres Heath, 1930 (Flabelligeridae). Biodiversity Data Journal 8: e58655. https://doi.org/10.3897/BDJ.8.e58655