CLARK, David L.; MILLER, Klaus J.; BERGSTROM, Stig M.; ZIEGLER, Willi; AUSTIN, Ronald L.; SWEET, Walter C.; RHODES, Frank H. T.; HARRIS, Anita G.; LINDSTROM, Maurits. Part W, Miscellanea, Supplement 2, Complete Volume. Treatise on Invertebrate Paleontology, [S. l.], 1981. DOI: 10.17161/tip.v0i0.5665. Disponível em: https://journals.ku.edu/InvertebratePaleo/article/view/5665. Acesso em: 9 apr. 2025.