Yochelcionella (Mollusca, Helcionelloida) from the lower Cambrian of North America

C. J. Atkins, and J. S. Peel

2008

Article

Bulletin of Geosciences 83(1):23-38

Find it at:

http://dx.doi.org/10.3140/bull.geosci.2008.01.023

Taxa discussed in this work:

• Obscurella

Taxonomy:

• Obscurella belongs to Cyclophoridae - Raven (1990)
• Runnegarella belongs to Yochelcionella - Atkins and Peel (2008)