Carles-Tolra Hjorth-Andersen, Miguel, and J. C. Vala. “Description of the Male of Euthycera Seguyi Vala, 1990 (Diptera, Sciomyzidae)”. Orsis: Organismes I Sistemes, vol. 8, Jan. 1993, pp. 73-77, https://raco.cat/index.php/Orsis/article/view/24297.