Smith, A., Daniel, B. & Vignaud, B. (2026). Nomenclatural notes on the Ornithoctoninae genera Cyriopagopus Simon 1887, Haplopelma Simon 1892 and Melopoeus Pocock 1895 (Araneae: Theraphosidae) with the intention of restoring the genera Haplopelma and Melopoeus. Journal of the British Tarantula Society 40(3): 15-28.