Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) 自見 直人 and 藤原 義弘 and Jimi Naoto and Fujiwara Yoshihiro,"Reproductive swarming of Polyophthalmus pictus (Annelida: Opheliidae) observed at Okinawa Island and adjacent island, Ryukyu Islands, southern Japan",Fauna Ryukyuana,2187-6657,"Ryukyu University Museum, Fujukan",2016-02-03,28,,29-35,https://cir.nii.ac.jp/crid/1390303620065219200,https://doi.org/10.24564/0002008943