_:b75748016 . "Hydatina physis" . "(Linnaeus, 1758)" . . . . _:b75748016 . _:b76582783 . . _:b76582783 "WoRMS id" . _:b75748016 "5190029" . . . . "215423" . "526802" . . _:b75748016 "GBIF id" . "Hydatina physis" . _:b76582783 . _:b76582783 . . . _:b75748016 . "Hydatina physis" . "5190029" . . . _:b76582783 "215423" . "Hydatina physis (Linnaeus, 1758)" .