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Amphissa

Gastropoda - Neogastropoda - Columbellidae

Taxonomy
Amphissa was named by Adams and Adams (1853) [Sepkoski's age data: T Ol R Sepkoski's reference number: 122,123]. It is extant.

It was assigned to Columbellidae by Abbott (1974); and to Neogastropoda by Sepkoski (2002).

Synonymy list
YearName and author
1853Amphissa Adams and Adams
1974Amphissa Abbott pp. 194, 202
2002Amphissa Sepkoski, Jr.

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
Schizocoela
phylumMollusca
RankNameAuthor
classGastropodaCuvier 1797
subclassProsobranchiaMilne-Edwards 1848
superorderCaenogastropodaCox 1959
orderNeogastropodaThiele 1929
superfamilyBuccinoidea(Rafinesque 1815)
familyColumbellidaeSwainson 1840
genusAmphissaAdams and Adams 1853

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