"Polymorphina angusta" . _:b76627354 . _:b76067697 "GBIF id" . . _:b76627354 . . _:b76067697 . "Polymorphina angusta Egger, 1857" . "7978097" . . _:b76627354 . . . . . . . _:b76067697 . _:b76627354 "113675" . "Polymorphina angusta" . _:b76627354 "WoRMS id" . "382857" . "113675" . . _:b76067697 "7978097" . "Egger, 1857" . _:b76067697 .