Template:Meuffels & Grootaert, 1990
- Meuffels, H.J.G. & Grootaert, P. 1990. The identity of Sciapus contristans (Wiedemann, 1817) (Diptera: Dolichopodidae), and a revision of the species group of its relatives. Bulletin de l'Institut Royal des Sciences Naturelles de Belgique Entomologie 60: 161–178. PDF.