"957696" . _:b76575104 . _:b75742595 . . _:b75742595 "4908429" . "Plectagonidium" . _:b76575104 "WoRMS id" . "Plectagonidium" . _:b75742595 "GBIF id" . "493562" . "Plectagonidium J.Cachon & M.Cachon, 1969" . _:b75742595 . "4908429" . _:b75742595 . _:b76575104 "493562" . . . . "J.Cachon & M.Cachon, 1969" . . . _:b76575104 . . "Plectagonidium" . . . . _:b76575104 .