Achitte-Schmutzler, H.C. and Avalos, G. 2024. Teudis fatuus (Mello-Leitão 1942) is a junior synonym of Teudis morenus (Mello-Leitão, 1941) (Araneae, Anyphaenidae). Zootaxa. 5538, 5 (Nov. 2024), 492–496. DOI:https://doi.org/10.11646/zootaxa.5538.5.10.