MOORE, R. C. Part F, Coelenterata, Front Matter. Treatise on Invertebrate Paleontology, [S. l.], 1956. DOI: 10.17161/dt.v0i0.5535. Disponível em: https://journals.ku.edu/InvertebratePaleo/article/view/5535.. Acesso em: 2 may. 2024.