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Stegocoelia

Gastropoda - Goniasmatidae

Synonymy list
YearName and author
1889Murchisonia (Stegocoelia) Donald p. 623
1960Stegocoelia Knight et al. p. 293
2000Stegocoelia Nützel and Bandel
2002Stegocoelia Bandel p. 100
2002Stegocoelia Pan and Erwin p. 19
2002Stegocoelia Sepkoski
2005Stegocoelia Nützel and Pan p. 1176
2011Stegocoelia Mazaev p. 1562
2016Stegocoelia Nützel and Ketwetsuriya p. 504
2020Stegocoelia Ketwetsuriya et al. p. 66

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
superphylumLophotrochozoa
RankNameAuthor
phylumMollusca
classGastropoda
subclassCaenogastropoda(Cox 1959)
superfamilyOrthonematoideaNützel and Bandel 2000
familyGoniasmatidae()
genusStegocoelia()

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. †Stegocoelia Donald 1889
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Subg. †Stegocoelia (Stegocoelia) Donald 1889
Stegocoelia abscisa Mazaev 2019
Stegocoelia acuta Mazaev 2001
Stegocoelia acutiformis Mazaev 2001
Stegocoelia agraciada Kues and Batten 2001
Stegocoelia akasakaensis Nützel and Nakazawa 2012
Stegocoelia alta Licharev 1975
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Invalid names: Stegocoelia acris Licharev 1975 [synonym], Stegocoelia altiformis Licharev 1975 [synonym], Stegocoelia procera Licharev 1975 [synonym]
Stegocoelia arta Mazaev 2019
Stegocoelia berestovensis Zernetskaya 1983
Stegocoelia centrosinuata Ketwetsuriya et al. 2020
Stegocoelia compacta Donald 1889
Stegocoelia gzheliensis Mazaev 2001
Stegocoelia hoffmani Kues and Batten 2001
Stegocoelia kentuckiensis Thein and Nitecki 1974
Stegocoelia klyazmaensis Mazaev 2001
Stegocoelia knighti Licharev 1975
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Invalid names: Stegocoelia compactiformis Licharev 1975 [synonym], Stegocoelia rara Licharev 1975 [synonym]
Stegocoelia laschmaensis Mazaev 2001
Stegocoelia longissima Whidborne 1896
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Invalid names: Hypergonia gracilis Goldfuss 1844 [synonym]
Stegocoelia nerinaeformis Massa et al. 1974
Stegocoelia nodosa Yoo 1988
Stegocoelia okaensis Mazaev 2001
Stegocoelia okawensis Thein and Nitecki 1974
Stegocoelia quadricincta Winchell 1863
Stegocoelia quadricostata Chronic 1952
Stegocoelia samaraensis Mazaev 2020
Stegocoelia smithiana Donald 1895
Stegocoelia variabilis Donald 1895
Diagnosis
ReferenceDiagnosis
J. G. Donald 1889Whorls angular, keeled ; sinus wide, situated on the posterior part of the whorl above the angle, umbilicated when young; inner lip reflected on the columella and forming a callosity round the base of the pillar, covering the umbilicus in adult specimens.