MARIOTTI, Nino; PIGNATTI, Johannes; RIEGRAF, Wolfgang. Treatise Online no. 148: Part M, Chapter 23B: Systematic Descriptions: Aulacoceratida. Treatise Online, [S. l.], 2021. DOI: 10.17161/to.vi.15255. Disponível em: https://journals.ku.edu/treatiseonline/article/view/15255.. Acesso em: 21 nov. 2024.