Project 4499: V. E. Goloboff-Szumik, D. Rios-Tamayo. 2022. Description of the female of Melloina gracilis (Schenkel, 1953) (Mygalomorphae: Theraphosidae) with comments on the familial placement of Melloina. Revista del Museo Argentino de Ciencias Naturales. 24 (2):249-255.