. . . _:b76603497 . _:b75895459 . _:b76603497 . . _:b76603497 . . "Schwager, 1877" . _:b76603497 "111940" . . _:b75895459 "GBIF id" . _:b75895459 . _:b76603497 "WoRMS id" . . _:b75895459 "8086226" . . "352247" . _:b75895459 . "Planorbulinidae" . "111940" . . "Planorbulinidae" . "Planorbulinidae" . . . . "8086226" . "Planorbulinidae Schwager, 1877" .