"Pella lugens" . "8551093" . "794510" . . "Pella lugens" . . . . . . _:b75807005 . _:b75807005 . _:b75807005 "GBIF id" . "Pella lugens (Gravenhorst, 1802)" . . "Pella lugens" . _:b75807005 . . _:b75807005 "8551093" . . "(Gravenhorst, 1802)" .