A Naticopsis operculum found in situ (Gastropoda: Mississippian)

M. Gordon, Jr., and E. L. Yochelson

1982

Article

Journal of Paleontology 56(1):260-265

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Taxa discussed in this work:

• Naticopsis (Naticopsis) buttsi
• Naticopsis buttsi

Taxonomy:

• Naticopsis (Naticopsis) buttsi belongs to Naticopsis (Naticopsis) - Gordon and Yochelson (1982)