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Pyrgulina
Taxonomy
Pyrgulina was named by Adams (1863) [Sepkoski's age data: T Mi R]. It is extant.
It was reranked as Odostomia (Pyrgulina) by Martin (1904) and Aldrich (1911).
It was assigned to Odostomia by Martin (1904) and Aldrich (1911); to Pyramidellidae by Todd (2001); and to Heterostrophia by Sepkoski (2002).
It was reranked as Odostomia (Pyrgulina) by Martin (1904) and Aldrich (1911).
It was assigned to Odostomia by Martin (1904) and Aldrich (1911); to Pyramidellidae by Todd (2001); and to Heterostrophia by Sepkoski (2002).
Synonymy list
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If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.
G. Pyrgulina Adams 1863
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†Odostomia (Pyrgulina) calvertensis Martin 1904
†Odostomia (Pyrgulina) claibornensis Aldrich 1911
Diagnosis
No diagnoses are available