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Laevapex

Gastropoda - Heterostropha - Planorbidae

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

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

Species lacking formal opinion data

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
classGastropoda
RankNameAuthor
orderHeterostropha()
infraclassEuthyneura(Spengel 1881)
TectipleuraSchrödl et al. 2011
PanpulmonataJörger et al. 2010
superorderHygrophila(Ferussac 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.

G. Laevapex Walker 1903
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: aragonitec
Environment: freshwaterf
Locomotion: actively mobilec
Life habit: epifaunalc
Vision: limitedc
Created: 2017-04-17 10:25:20
Modified: 2017-04-17 10:25:20
Source: f = family, c = class
References: Bush and Bambach 2015, Kiessling 2004

Age range: Late/Upper Pleistocene or 0.12900 to 0.01170 Ma

Collections (3 total)


Time interval Ma Country or state Original ID and collection number
Pleistocene2.58 - 0.0117USA (Florida) L. diaphanus (227396 227400)
Late/Upper Pleistocene0.129 - 0.0117USA (Florida) L. peninsulae (96538)