"Tetrancistrum sigani" . _:b76028505 . "518286" . _:b76028505 . . _:b76028505 . "Tetrancistrum sigani" . _:b76581550 . "Tetrancistrum sigani" . . . "Goto & Kikuchi, 1917" . "6481184" . _:b76581550 "518286" . _:b76581550 "WoRMS id" . "712639" . . _:b76581550 . _:b76581550 . _:b76028505 "6481184" . . . . _:b76028505 "GBIF id" . . . . "Tetrancistrum sigani Goto & Kikuchi, 1917" . .