. _:b75869962 . _:b76585472 . . . _:b75869962 "4341662" . "824749" . "Plexechinus sulcatus" . "David & Mooi, 2000" . _:b76585472 . _:b76585472 "160818" . . . _:b75869962 . . . "160818" . "Plexechinus sulcatus David & Mooi, 2000" . "Plexechinus sulcatus" . "Plexechinus sulcatus" . . _:b76585472 . _:b75869962 . _:b75869962 "GBIF id" . "4341662" . . _:b76585472 "WoRMS id" . . . .