JUDSON, M. L. I. Nomenclatural problems associated with the generic names Obisium Leach, 1814, Blothrus Schiödte, 1847 and Neobisium Chamberlin, 1930 (Arachnida: Chelonethi). Zootaxa, Auckland, New Zealand, v. 3475, n. 1, p. 21–35, 2012. DOI: 10.11646/zootaxa.3475.1.2. Disponível em: https://mapress.com/zt/article/view/zootaxa.3475.1.2. Acesso em: 3 apr. 2025.