"Semisalsa stagnorum" . . _:b75702413 . _:b76621722 "WoRMS id" . "(Gmelin, 1791)" . . . "Semisalsa stagnorum (Gmelin, 1791)" . _:b76621722 "153928" . _:b76621722 . "546521" . . "4361875" . "Semisalsa stagnorum" . _:b75702413 . . . _:b75702413 "GBIF id" . . . _:b75702413 . . _:b76621722 . _:b75702413 "4361875" . _:b76621722 . . . "153928" .