Additions and refinements to Sycodes glabra (Shumard, 1858), a poorly known Late Cretaceous (Campanian) marine gastropod from the northeast Pacific: taxonomic and biostratigraphic implications

R. L. Squires, and R. Graham

2014

Article

Canadian Journal of Earth Sciences 51(7):775-782

Find it at:

http://dx.doi.org/10.1139/cjes-2014-0027

Taxa discussed in this work:

• Sycodes capensis
• Sycodes glabra

Taxonomy:

• Pirula (Protopirula) belongs to Melongena (Pyrula) - Squires and Graham (2014)
• Sycodes capensis belongs to Sycodes - Squires and Graham (2014)
• Sycodes glabra belongs to Sycodes - Squires and Graham (2014)
• Sycodes cypraeoides belongs to Sycodes glabra - Squires and Graham (2014)
• Sycodes belongs to Ficidae - Squires and Graham (2014)