GARVIE, C. L.; GOEDERT, J. L.; JANSSEN, A. W. Paleogene and Late Cretaceous Pteropoda (Mollusca, Gastropoda, Heterobranchia) from North America. Zootaxa, Auckland, New Zealand, v. 4782, n. 1, p. 1–115, 2020. DOI: 10.11646/zootaxa.4782.1.1. Disponível em: https://mapress.com/zt/article/view/zootaxa.4782.1.1. Acesso em: 3 apr. 2025.