Australian Allograpta species: 1 Allograpta alamacula, male, dorsal 2–4 Allograpta australensis: 2 male, dorsal 3 male, lateral 4 male, frontal 5–8 Allograpta terraenovae sp. n.: 5 male (holotype), lateral 6 male (holotype), frontal 7 female (paratype), lateral 8 female (paratype), frontal. Scale for lateral and dorsal views: 2 mm. Scale for frontal views: 1 mm.