FEIST, Monique; GRAMBAST-FESSARD, Nicole; SHENZEN, Zhang; HUINAN, Lu. Part B, Protista 1, Ch. 3, p. 47-76. Treatise on Invertebrate Paleontology, [S. l.], 2005. DOI: 10.17161/dt.v0i0.5084. Disponível em: https://journals.ku.edu/InvertebratePaleo/article/view/5084. Acesso em: 2 apr. 2025.