WILLIAMS, Alwyn et al. Part H, Brachiopoda (Revised), vol. 4, Complete Volume. Treatise on Invertebrate Paleontology, [S. l.], 2002. DOI: 10.17161/dt.v0i0.5571. Disponível em: https://journals.ku.edu/InvertebratePaleo/article/view/5571.. Acesso em: 6 may. 2024.