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Hydrobia (Tournoueria) sexiona

Gastropoda - Rissoidae

Taxonomy
Bulimus sextonus was named by Lamarck (1804). It is a 3D body fossil. Its type locality is Villiers (Defrance collection), which is in a Lutetian carbonate carbonate in France.

It was recombined as Hydrobia (Tournoueria) sexiona by Le Renard and Pacaud (1995).

Sister species lacking formal opinion data

Synonymy list
YearName and author
1804Bulimus sextonus Lamarck p. 292 figs. Pl 18, fig 6
1824Bulimus sextonus Deshayes p. 61 figs. Pl 7, figs 11,12
1995Hydrobia (Tournoueria) sexiona Le Renard and Pacaud p. 98

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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)
superfamilyRissooideaGray 1847
familyRissoidaeGray 1847
genusHydrobiaBrusina 1870
subgenusTournoueria
speciessexiona()

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.

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Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: aragonitec
Locomotion: actively mobilef
Life habit: epifaunalf
Diet: grazerf
Vision: limitedc
Created: 2009-09-10 07:55:20
Modified: 2009-09-10 09:55:20
Source: f = family, c = class
References: Kiessling 2004, Hendy et al. 2009

Age range: base of the Lutetian to the top of the Bartonian or 47.80000 to 38.00000 Ma

Collections (4 total)


Time interval Ma Country or state Original ID and collection number
Lutetian47.8 - 41.3France Bulimus sextonus (184107 184160 184815)
Bartonian41.3 - 38.0France Bulimus sextonus (184818)