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Cyrtospira

Gastropoda - Murchisoniina - Subulitidae

Taxonomy
Cyrtospira was named by Ulrich and Scofield (1897) [Courtesy of Ulrich. Sepkoski's age data: O Llde S Ludl Sepkoski's reference number: 1]. It is not extant. Its type is Cyrtospira tortilis.

It was reranked as Subulites (Cyrtospira) by Knight et al. (1960).

It was assigned to Subulites by Knight et al. (1960); to Subulitidae by Ulrich and Scofield (1897) and Nützel et al. (2000); and to Neotaenioglossa by Sepkoski (2002).

Synonymy list
YearName and author
1897Cyrtospira Ulrich and Scofield
1960Subulites (Cyrtospira) Knight et al.
2000Cyrtospira Nützel et al.
2002Cyrtospira Sepkoski

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
superphylumLophotrochozoa
phylumMollusca
RankNameAuthor
classGastropoda
subclassOrthogastropoda
orderMurchisoniina
superfamilySubulitoidea(Lindström 1884)
familySubulitidae
genusCyrtospira

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. †Cyrtospira Ulrich and Scofield 1897
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Cyrtospira aequalis Koken and Perner 1925
Cyrtospira bicurvata Ulrich and Scofield 1897
Cyrtospira brevis Winchell and Marcy 1866
Cyrtospira directus Foerste 1893
Cyrtospira funata Perner 1903
Cyrtospira granum Koken and Perner 1925
Cyrtospira huenei Koken and Perner 1925
Cyrtospira inexpectata Perner 1903
Cyrtospira lineatus Koken and Perner 1925
Cyrtospira nitens Angelin and Lindström 1880
Cyrtospira notata Billings 1866
Cyrtospira ornatus Koken and Perner 1925
Cyrtospira parvula Billings 1865
Cyrtospira raymondi Hudson 1905
Cyrtospira tortilis Ulrich and Scofield 1897
Cyrtospira wykoffensis Ulrich and Scofield 1897
Subulites ventricosus curvus Lindström 1884
Diagnosis
No diagnoses are available