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Pycnomphalus

Gastropoda - Euomphalina - Anomphalidae

Taxonomy
Pycnomphalus was named by Lindström (1884) [Sepkoski's age data: S Ldov-m S Ludl]. It is not extant. Its type is Pycnomphalus obesus. It is the type genus of Pycnomphalinae.

It was assigned to Anomphalidae by Knight et al. (1960); to Pycnomphalinae by Peel (1984); and to Euomphalina by Sepkoski (2002).

Synonymy list
YearName and author
1884Pycnomphalus Lindström
1960Pycnomphalus Knight et al. p. 244
1984Pycnomphalus Peel
2002Pycnomphalus Sepkoski

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
superphylumLophotrochozoa
phylumMollusca
RankNameAuthor
classGastropoda
subclassEogastropoda
orderEuomphalina
superfamilyEuomphaloidea()
familyAnomphalidae
subfamilyPycnomphalinae
genusPycnomphalus

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. †Pycnomphalus Lindström 1884
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Pycnomphalus acutus Lindström 1884
Pycnomphalus colemani Parks 1915
Pycnomphalus concurrens Perner 1903
Pycnomphalus helicites de Sowerby and Murchison 1839
Pycnomphalus immaturus Perner 1903
Pycnomphalus inflatus Perner 1903
Pycnomphalus nummularius Perner 1903
Pycnomphalus obesus Lindström 1884
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Invalid names: Pycnomphalus solarioides Hall 1852 [synonym]
Pycnomphalus placidus Perner 1903
Pycnomphalus trochiformis Lindström 1884
Diagnosis
No diagnoses are available