"Langerhans, 1879" . . _:b75748723 . . _:b76646873 "155402" . "2309586" . _:b76646873 . . _:b75748723 . . . _:b75748723 "2309586" . . . _:b75748723 "GBIF id" . "Virchowia Langerhans, 1879" . _:b75748723 . "Virchowia" . . _:b76646873 "WoRMS id" . "529580" . . . "155402" . . "Virchowia" . _:b76646873 . . _:b76646873 . "Virchowia" .