BASSLER, Ray S. Part G, Bryozoa, Complete Volume. Treatise on Invertebrate Paleontology, [S. l.], 1953. DOI: 10.17161/dt.v0i0.5177. Disponível em: https://journals.ku.edu/InvertebratePaleo/article/view/5177.. Acesso em: 3 may. 2024.