A. confinis may refer to: Abacetus confinis, a ground beetle Acerentulus confinis, a proturan Aethes confinis, a moth found in Bulgaria, Ukraine, and the eastern Palearctic Agabus confinis, a predaceous diving beetle found in North America and the Palearctic Agoseris confinis, a synonym of Agoseris aurantiaca, a plant found in North America Antennaria confinis, a synonym of Antennaria rosea, a plant found in North America Aplomya confinis, a tachinid fly found in Europe Argyrotaenia confinis, a moth found in Mexico Arnica confinis, a synonym of Arnica mollis, a plant found in North America Aster confinis, a synonym of Solidago confinis, a plant found in North America Atychia confinis, a synonym of Brachodes fulgurita, a moth found in Russia