CURRY, G. B.; BRUNTON, C. H. C. Part H, Brachiopoda (Revised), vol. 6, ch. 9, p. 2901–2965. Treatise on Invertebrate Paleontology, [S. l.], 2007. DOI: 10.17161/dt.v0i0.5523. Disponível em: https://journals.ku.edu/InvertebratePaleo/article/view/5523.. Acesso em: 2 may. 2024.