_:b76059199 . "8371248" . . _:b76618211 . "Lagena hexagona" . _:b76059199 . "113493" . _:b76059199 . . _:b76618211 . _:b76618211 . _:b76059199 "8371248" . "Lagena hexagona (Williamson, 1848)" . . "Lagena hexagona" . . . "(Williamson, 1848)" . . . _:b76618211 "113493" . _:b76618211 "WoRMS id" . . . "382710" . . . _:b76059199 "GBIF id" .