Proturritella historicum Hudson 1905

Gastropoda - Murchisoniina - Lophospiridae

Alternative combinations: Eunema historicum, Gyronema historicum

Synonyms: Cyclonema normaliana Raymond 1905, Eunema altisulcatum Hudson 1905, Eunema epitome Hudson 1905, Proturritella altisulcatum Hudson 1905, Proturritella epitome Hudson 1905, Proturritella normaliana Raymond 1905

Belongs to Proturritella according to P. J. Wagner 2020

See also Hudson 1905, Raymond 1905, Raymond 1908, Rohr 1988 and Thompson 1970

Sister taxa: Proturritella bicarinata, Proturritella cingulata, Proturritella cyclophora, Proturritella gracilis, Proturritella microclathrata


• Devonian of United States (1: California collection)

• Ordovician of United States (1: California)

• Chazy of United States (2: New York)

Total: 4 collections each including a single occurrence

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Specimen images are retrieved through the ePANDDA API.

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