basis of recordImajima, Minoru. (1997). Polychaetous annelids from Sagami Bay and Sagami Sea collected by the Emperor Showa of Japan and deposited at the Showa Memorial Institute, National Science Museum, Tokyo. Families Polynoidae and Acoetidae. <em>National Science Museum Monographs.</em> 13: 1-131., available online athttps://ci.nii.ac.jp/naid/110004312467#cit[details] Available for editors [request]