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Agathotoma

Gastropoda - Neogastropoda - Mangeliidae

Taxonomy
Agathotoma was named by Cossmann (1899) [Sepkoski's age data: T Mi-m R]. It is extant.

It was reranked as Cytharella (Agathotoma) by Dall (1921); it was reranked as Mangelia (Agathotoma) by Addicott (1970).

It was assigned to Cytharella by Dall (1921); to Mangelia by Addicott (1970); to Neogastropoda by Sepkoski (2002); to Turridae by Ladd (1982), Todd (2001), Baluk (2003); and to Mangeliidae by Bouchet et al. (2011).

Synonymy list
YearName and author
1899Agathotoma Cossmann
1921Cytharella (Agathotoma) Dall p. 21
1970Mangelia (Agathotoma) Addicott p. 136
1982Agathotoma Ladd p. 66
2001Agathotoma Todd
2002Agathotoma Sepkoski
2003Agathotoma Baluk p. 30
2011Agathotoma Bouchet et al. p. 281

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
superphylumLophotrochozoa
phylumMollusca
classGastropoda
RankNameAuthor
subclassCaenogastropoda(Cox 1959)
Sorbeoconcha(Ponder and Lindberg 1997)
Hypsogastropoda(Ponder and Lindberg 1997)
superorderLatrogastropodaRiedel 2000
orderNeogastropodaThiele 1929
superfamilyConoidea(Rafinesque 1815)
familyMangeliidae(Fischer 1884)
genusAgathotomaCossmann 1899

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. Agathotoma Cossmann 1899
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Mangelia (Agathotoma) howei Anderson and Martin 1914
Diagnosis
No diagnoses are available