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Vexillum (Pusia)
Gastropoda - Neogastropoda - Costellariidae
Taxonomy
Vexillum (Pusia) was named by Swainson (1840) [Sepkoski's age data: T Plio R]. It is extant.
It was reranked as Pusia by MacNeil (1960) and Sepkoski (2002).
It was assigned to Vexillinae by MacNeil (1960); to Vexillum by Swainson (1840), Ladd (1977), Ladd (1982) and Todd (2001); and to Neogastropoda by Sepkoski (2002).
It was reranked as Pusia by MacNeil (1960) and Sepkoski (2002).
It was assigned to Vexillinae by MacNeil (1960); to Vexillum by Swainson (1840), Ladd (1977), Ladd (1982) and Todd (2001); and to Neogastropoda by Sepkoski (2002).
Subtaxa
Species lacking formal opinion data
Pusia emmae, Vexillum amblipleura, Vexillum bellum, Vexillum cervilirata, Vexillum cincta, Vexillum climacoton, Vexillum climax, Vexillum cnestum, Vexillum crebricostatum, Vexillum ctenotum, Vexillum discoloria, Vexillum gembacana, Vexillum hamadryas, Vexillum laevicostata, Vexillum mangilopse, Vexillum mikkulum, Vexillum montense, Vexillum multiostata, Vexillum ornatum, Vexillum radix, Vexillum subcostatum, Vexillum taeniatum, Vexillum tallahalaensis, Vexillum triptum, Vexillum triptum, Vexillum vindobonense, Vexillum vulpecula, Vexillum zebuense
Synonymy list
| Year | Name and author |
|---|---|
| 1840 | Vexillum (Pusia) Swainson |
| 1960 | Pusia MacNeil p. 89 |
| 1977 | Vexillum (Pusia) Ladd p. 66 |
| 1982 | Vexillum (Pusia) Ladd p. 54 |
| 2001 | Vexillum (Pusia) Todd |
| 2002 | Pusia Sepkoski, Jr. |
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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.
Diagnosis
No diagnoses are available