"Thuridilla virgata (Bergh, 1888)" . . "494508" . "536900" . . . _:b76663993 . . _:b76663993 "494508" . _:b75869571 . . "6520775" . . _:b75869571 "6520775" . _:b76663993 "WoRMS id" . . _:b76663993 . _:b75869571 . _:b75869571 "GBIF id" . . _:b75869571 . "Thuridilla virgata" . . . . "Thuridilla virgata" . "(Bergh, 1888)" . . _:b76663993 . "Thuridilla virgata" .