Arthur Loveridge: Revision of the African snakes of the genera Dromophis and Psammophis. In: Bulletin of the Museum of Comparative Zoology. Band87, Nr.1, 1940, S.1–70 (biodiversitylibrary.org).
doi.org
Jean-François Trape, Pierre-André Crochet, Donald G. Broadley, Patricia Sourouille, Youssouph Mané, Marius Burger, Wolfgang Böhme, Mostafa Saleh, Anna Karan, Benedetto Lanza & Oleg Mediannikov: On the Psammophis sibilans group (Serpentes, Lamprophiidae, Psammophiinae) north of 12°S, with the description of a new species from West Africa. In: Bonn zoological Bulletin. Band68, Nr.1, 2019, S.61–91, doi:10.20363/BZB-2019.68.1.061 (englisch).
