Odontomachus malignus valid Indonesia (Aru Is). Australasia.
Smith, F. 1859a. Catalogue of hymenopterous insects collected by Mr. A. R. Wallace at the islands of Aru and Key. [part]. Journal and Proceedings of the Linnean Society of London. Zoology 3:132-158.   128687

Odontomachus malignus tuberculatus synonym of Odontomachus malignus Asia.
Roger, J. 1861a. Die Ponera-artigen Ameisen (Schluss). Berliner Entomologische Zeitschrift 5:1-54.   128088