DEBRENNE, F.; ZHURAVLEV, A. Yu.; KRUSE, P. D. Treatise Online no. 50: Part E, Revised, Volume 4, Chapter 19: Systematic descriptions: Archaeocyatha. Treatise Online, [S. l.], 2012. DOI: 10.17161/to.v0i0.4335. Disponível em: https://journals.ku.edu/treatiseonline/article/view/4335.. Acesso em: 3 may. 2024.