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Prunum calypsonis

Gastropoda - Neogastropoda - Marginellidae

Taxonomy
Marginella calypsonis was named by Maury (1925) [DISTRIBUTION: Miocene; Trinidad and Tobago.]. It is not a trace fossil.

It was recombined as Marginella (Egouana) calypsonis by Weisbord (1962); it was recombined as Prunum (Egouana) calypsonis by Weisbord (1969); it was recombined as Prunum calypsonis by Landau and Marques da Silva (2010).

Sister species lacking formal opinion data

View classification of included taxa

Synonymy list
YearName and author
1925Marginella calypsonis Mansfield p. 39
1925Marginella calypsonis Maury p. 199 figs. pl. 34, figs. 12, 13
1962Marginella (Egouana) calypsonis Weisbord p. 403
1969Prunum (Egouana) calypsonis Weisbord p. 534
2010Prunum calypsonis Landau and Marques da Silva p. 85

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
Schizocoela
phylumMollusca
classGastropodaCuvier 1797
RankNameAuthor
subclassProsobranchiaMilne-Edwards 1848
superorderCaenogastropodaCox 1959
orderNeogastropodaThiele 1929
superfamilyMuricoideade Costa 1776
familyMarginellidaeFleming 1828
subfamilyMarginellinaeFleming 1828
genusPrunumSwainson 1840
speciescalypsonis(Maury 1925)

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