FRITZ, U.; SCHMIDT, C.; ERNST, C. H. Competing generic concepts for Blanding’s, Pacific and European pond turtles (Emydoidea, Actinemys and Emys)—Which is best?. Zootaxa, Auckland, New Zealand, v. 2791, n. 1, p. 41–53, 2011. DOI: 10.11646/zootaxa.2791.1.3. Disponível em: https://mapress.com/zt/article/view/zootaxa.2791.1.3. Acesso em: 3 apr. 2025.