Engyum oculare Martins 2009

Martins 2009. [The tribe Ibidionini, subtribe Compsina.] [Cerambycidae of South America (Coleoptera). Taxonomy volume 10. Subfamily Cerambycinae. Ibidionini, sub-tribe Compsina Martins, 2007. Eligmodermini Lacordaire, 1869. Ideratini trib. nov. Callichromatini Blanchard, 1845.], Sociedade Brasileira de Entomologia, Sao Paulo, 2009: i-vi, 1-373. Chapter pagination: 1-199