. . . _:b75916150 . _:b76620916 "144511" . "s954c6350c0906789" . _:b76620916 . "Antithamnion densum (Suhr) M.A.Howe, 1914" . _:b75916150 "GBIF id" . "(Suhr) M.A.Howe, 1914" . . "2657432" . _:b75916150 . . . "Antithamnion densum" . _:b75400573 . "Antithamnion densum" . _:b75400573 "AlgaeBase id" . . _:b75400573 "s954c6350c0906789" . _:b75916150 "2657432" . "Antithamnion densum" . _:b75400573 . . _:b75916150 . . "365634" . . _:b76620916 . _:b76620916 "WoRMS id" . . . _:b75400573 . "144511" . _:b76620916 .