Coomanius, Fleutiaux, 1924

Otto, Robert L., 2021, A new species of Coomanius Fleutiaux, 1924 (Coleoptera: Eucnemidae: Macraulacinae: Nematodini) from Southeast Asia, Insecta Mundi 2021 (877), pp. 1-5 : 3

Key to the species of Coomanius in Southeast Asia

1. Habitus dark brown to black; antennomeres IV and V each as long as VI.................................................................................... Coomanius lugubris Fleutiaux

— Habitus chestnut or reddish-brown; antennomeres IV and V each shorter than VI.......................................................................... Coomanius badius Otto , sp. nov.