MOORE, R. C.; HAAS, W. H. Part W, Miscellanea, Ch. 1, p. 1-68. Treatise on Invertebrate Paleontology, [S. l.], 1962. DOI: 10.17161/tip.v0i0.5415. Disponível em: https://journals.ku.edu/InvertebratePaleo/article/view/5415. Acesso em: 2 apr. 2025.