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Cyclonema varians

Gastropoda - Euomphalina - Platyceratidae

Taxonomy
Cyclonema varians was named by Billings (1857). It is not extant.

It was recombined as Cyclonema (Cyclonema) varians by Peel (1977).

Sister species lacking formal opinion data

Synonymy list
YearName and author
1857Cyclonema varians Billings
1928Cyclonema varians Twenhofel p. 251 figs. pl. 43 f. 7-8
1970Cyclonema varians Thompson pp. 268 - 269
1977Cyclonema (Cyclonema) varians Peel p. 31
2023Cyclonema varians Wagner p. 4143

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
superphylumLophotrochozoa
phylumMollusca
RankNameAuthor
classGastropoda
subclassEogastropoda
orderEuomphalina
superfamilyPlatyceratoidea()
familyPlatyceratidae
genusCyclonema
speciesvarians

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.

Cyclonema varians Billings 1857
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Diagnosis
No diagnoses are available