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Besla

Gastropoda - Heterostropha - Pyramidellidae

Taxonomy
Besla was named by Dall and Bartsch (1904) [Sepkoski's age data: T Mi-m R Sepkoski's reference number: 854]. It is extant.

It was reranked as Odostomia (Besla) by Addicott (1970).

It was assigned to Odostomia by Addicott (1970); to Pyramidellidae by Todd (2001); and to Heterostrophia by Sepkoski (2002).

Synonymy list
YearName and author
1904Besla Dall and Bartsch
1970Odostomia (Besla) Addicott p. 143
2001Besla Todd
2002Besla Sepkoski

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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
superorderPylopulmonataTeasdale 2017
superfamilyPyramidelloidea(Gray 1840)
familyPyramidellidaeGray 1840
genusBeslaDall and Bartsch 1904

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. Besla Dall and Bartsch 1904
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Besla cossmanni Hornung and Mermod 1924
Diagnosis
No diagnoses are available