Bertani, R. & Fukushima, C. S. (2004). Polyspinosa Schmidt, 1999 (Araneae, Theraphosidae, Eumenophorinae) is a synonym of Grammostola Simon, 1892 (Araneae, Theraphosidae, Theraphosinae). Revista Ibérica de Aracnología 9: 329-331. -- Show included taxa