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Volema
Taxonomy
Volema was named by Röding (1798) [Sepkoski's age data: T Ol-l R Sepkoski's reference number: 852]. It is extant.
It was assigned to Neogastropoda by Sepkoski (2002); and to Melongenidae by Vermeij and Lozouet (2012).
It was assigned to Neogastropoda by Sepkoski (2002); and to Melongenidae by Vermeij and Lozouet (2012).
Species
Species lacking formal opinion data
Synonymy list
Year | Name and author |
---|---|
1798 | Volema Röding |
2002 | Volema Sepkoski |
2012 | Volema Vermeij and Lozouet |
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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. Volema Röding 1798
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Subg. Volema (Hemifusus) Swainson 1840
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†Fusus (Hemifusus) cooperii Gabb 1864
Subg. Hemifusus (Hemifusus) Swainson 1840
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Hemifusus (Hemifusus) colosseus Lamarck 1822
Hemifusus (Hemifusus) elongatus Lamarck 1822
†Hemifusus arnoldi Winkle 1918
Hemifusus dalli Clark 1915
†Hemifusus lewisiana Weaver 1912
†Hemifusus lincolnensis Winkle 1918
†Hemifusus montensis Cox 1930
†Hemifusus sopenahensis Weaver 1912
†Hemifusus tejonensis Weaver 1912
†Hemifusus waringi Dickerson 1914
Volema (Hemifusus) ternatanus Gmelin 1791
Diagnosis
No diagnoses are available