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Laevapex

Gastropoda - Planorbidae

Taxonomy
Laevapex was named by Walker (1903). It is extant.

It was assigned to Ancylidae by Kittle and Portell (2010).

Synonymy list
YearName and author
1903Laevapex Walker
2010Laevapex Kittle and Portell p. 30

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
superphylumLophotrochozoa
phylumMollusca
RankNameAuthor
classGastropodaCuvier 1797
subclassPulmonataCuvier 1817
Basommatophora(Keferstein 1864)
HygrophilaFerussac 1822
superfamilyPlanorboideaRafinesque 1815
familyPlanorbidaeRafinesque 1815
genusLaevapexWalker 1903

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