Oligotresium Gabb and Horn 1862

Gymnolaemata - Cheilostomata - Lunulitidae

Alternative spelling: Lunulites (Oligotresium)

Parent taxon: Lunulitidae according to A. H. Cheetham 1962

Sister taxa: Discoflustrellaria, Luganella, Lunulites, Pavolunulites, Volviflustrellaria

Subtaxa: Oligotresium contigua Oligotresium howei Oligotresium vicksburgensis

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• Oligocene of United States (5: Mississippi collections)

• Eocene of United States (2: Georgia)

Total: 7 collections each including a single occurrence

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Specimen images are retrieved through the ePANDDA API.

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