Tiene los siguientes géneros:

• Dicentrus LeConte, 1880
• Europsimus Vitali, 2011 †
• Japonopsimus Matsushita, 1935
• Opsimus Mannerheim, 1843

• Miguel A. Monné, Larry G. Bezark & Frank T. Hovore, Compilers 2007: Checklist of the Cerambycidae, or longhorned beetles (Coleoptera) of the Western Hemisphere. Electronic Version. [1]
• BugGuide Identification, Images, & Information For Insects, Spiders & Their Kin For the United States & Canada. Opsimini
• Linsley, E.G. 1962: The Cerambycidae of North America. Part III. Taxonomy and Classification of the subfamily Cerambycinae, Tribes Opsimini through Megaderini. University of California Publications in Entomology, 20: 1–188.