“Sphenotrochus wellsi” by F. A. Ardmore is a public-domain (CC0) artwork, free to view, download and reuse for any purpose. It is catalogued from the open collection of Smithsonian Open Access.

Sphenotrochus wellsi

Sphenotrochus wellsi

TitleSphenotrochus wellsi
ArtistF. A. Ardmore
MediumOligocene
OriginBird Rock Cliffs (=Spring Creek), near Torquay, Janjukian, Victoria, Australia
Holding institutionSmithsonian Open Access
RightsPublic domain (CC0)

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Updated 2026-09-06