NAUENDORF, A.; WÖRHEIDE, G.; LÜTER, C. Revision of the brachiopod genus Amphithyris (Rhynchonelliformea: Platidiidae) with descriptions of two new species. Zootaxa, Auckland, New Zealand, v. 3847, n. 2, p. 221–240, 2014. DOI: 10.11646/zootaxa.3847.2.3. Disponível em: https://mapress.com/zt/article/view/zootaxa.3847.2.3. Acesso em: 30 apr. 2025.