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Turbonilla (Pyrgiscus)

Gastropoda - Heterostropha - Pyramidellidae

Taxonomy
Pyrgiscus was named by Philippi (1841) [Sepkoski's age data: T Than R Sepkoski's reference number: 794]. It is extant.

It was reranked as Turbonilla (Pyrgiscus) by Arnold (1903), Martin (1904), Aldrich (1911), Oldroyd (1925), Addicott (1970) and Hendy (2007).

It was assigned to Heterostrophia by Sepkoski (2002); to Turbonilla by Arnold (1903), Martin (1904), Aldrich (1911), Oldroyd (1925), Addicott (1970) and Hendy (2007); and to Pyramidellidae by Ward and Blackwelder (1987), Todd (2001) and Darragh (2017).

Subtaxa
Pyrgiscus antestriatus, Pyrgiscus auricoma, Pyrgiscus himertus, Pyrgiscus laminatus, Pyrgiscus latifundius, Pyrgiscus moerchi, Pyrgiscus tenuiculus (syn. Turbonilla (Pyrgiscus) crebrifilata, Turbonilla (Pyrgiscus) subcuspidata), Turbonilla (Pyrgiscus) agrestis, Turbonilla (Pyrgiscus) bravoensis, Turbonilla (Pyrgiscus) hormigacuesta, Turbonilla (Pyrgiscus) senistriata
Species lacking formal opinion data
Pyrgiscus bruscasensis, Pyrgiscus discors, Pyrgiscus magnacrista, Turbonilla aersispira, Turbonilla aragoni, Turbonilla atypha, Turbonilla berryi, Turbonilla cooki, Turbonilla ista, Turbonilla leafensis, Turbonilla liraecostata, Turbonilla meta, Turbonilla miomutiniensis, Turbonilla neglecta, Turbonilla notata, Turbonilla obliquata, Turbonilla pseudocostellata, Turbonilla pseudoterebralis, Turbonilla pusilla, Turbonilla raymondi, Turbonilla rufa, Turbonilla sabina, Turbonilla scalaroides, Turbonilla superba, Turbonilla thyne, Turbonilla varicosa, Turbonilla woodburnei, Turbonilla zesulcata

Synonymy list
YearName and author
1841Pyrgiscus Philippi
1903Turbonilla (Pyrgiscus) Arnold p. 274
1904Turbonilla (Pyrgiscus) Martin p. 222
1911Turbonilla (Pyrgiscus) Aldrich p. 10
1925Turbonilla (Pyrgiscus) Oldroyd p. 14
1970Turbonilla (Pyrgiscus) Addicott p. 145
1987Pyrgiscus Ward and Blackwelder p. 132
2001Pyrgiscus Todd
2002Pyrgiscus Sepkoski
2007Turbonilla (Pyrgiscus) Hendy
2017Pyrgiscus Darragh p. 97

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—Spiralia
superphylumLophotrochozoa
phylumMollusca
classGastropoda
orderHeterostropha()
RankNameAuthor
infraclassEuthyneura(Spengel 1881)
—TectipleuraSchrödl et al. 2011
—PanpulmonataJörger et al. 2010
superorderPylopulmonataTeasdale 2017
superfamilyPyramidelloidea(Gray 1840)
familyPyramidellidaeGray 1840
subfamilyTurbonillinaeBronn 1849
genusTurbonillaRisso 1826
subgenusPyrgiscus(Philippi 1841)

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.

Subg. Turbonilla (Pyrgiscus) Philippi 1841
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Pyrgiscus antestriatus Dall and Bartsch 1907
Pyrgiscus auricoma Dall and Bartsch 1903
†Pyrgiscus himertus Oldroyd 1925
Pyrgiscus laminatus Carpenter 1864
†Pyrgiscus latifundius Dall and Bartsch 1903
Pyrgiscus moerchi Dall and Bartsch 1907
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Invalid names: Turbonilla (Pyrgiscus) crebrifilata Carpenter 1865 [synonym], Turbonilla (Pyrgiscus) subcuspidata Carpenter 1865 [synonym]
Diagnosis
No diagnoses are available