"Bulimus fibratus var. grammica" . . . "906713" . _:b76710331 "WoRMS id" . "Bulimus fibratus var. grammica L. Pfeiffer, 1877" . "Bulimus fibratus var. grammica" . _:b76710331 "1337707" . _:b76710331 . _:b76710331 . . _:b76710331 . . . "1337707" . . . . "L. Pfeiffer, 1877" . . .