"Obscurella Clessin, 1889" . "Obscurella" . . . "Obscurella" . _:b75943116 . . _:b76614878 "WoRMS id" . _:b75943116 "GBIF id" . . . _:b76614878 . . . "Obscurella" . . _:b76614878 "996586" . _:b76614878 . . _:b76614878 . "3244827" . . . _:b75943116 "3244827" . "996586" . "785563" . . _:b75943116 . _:b75943116 . "Clessin, 1889" .