FUCHS, Dirk. Treatise Online no. 154: Part M, Coleoidea. Chapter 23A: Systematic descriptions: Hematitida and Donovaniconida. Treatise Online, [S. l.], 2021. DOI: 10.17161/to.vi.15931. Disponível em: https://journals.ku.edu/treatiseonline/article/view/15931.. Acesso em: 28 apr. 2024.