There are 2 matches

Collection Authorizer Collection name Reference
3657A. Miller Onniella depressa association, South Salop, England, UK Actonian/Onnian - Ordovician 4 - United Kingdom Hurst (1979)
54120S. Peters Missisquoia depressa Subzone Trempealeauan - Cambrian 4 - Canada Westrop (1986)

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