. _:b76712045 . _:b76163315 . "Thallusia nigra (Savigny, 1816)" . "554189" . "254123" . "(Savigny, 1816)" . . "Thallusia nigra" . _:b76712045 "254123" . _:b76163315 "4356778" . . _:b76712045 . . "Thallusia nigra" . . . . _:b76163315 . . . "4356778" . _:b76712045 "WoRMS id" . _:b76712045 . . _:b76163315 "GBIF id" . _:b76163315 .