"Rotalina oblonga Williamson, 1858" . "583634" . "8147456" . _:b75952838 "8147456" . . "479276" . . "Rotalina oblonga" . _:b75952838 . . _:b76724027 "WoRMS id" . _:b76724027 . . _:b76724027 . . "Rotalina oblonga" . _:b75952838 . . _:b75952838 . _:b75952838 "GBIF id" . . . . "Williamson, 1858" . . . _:b76724027 "479276" . _:b76724027 .