MolluscaBase taxon details
Cyclozyga Knight, 1936 †
1567967 (urn:lsid:marinespecies.org:taxname:1567967)
accepted
Genus
Cyclozyga mirabilis Knight, 1930 † (type by original designation)
Zygopleura (Cyclozyga) Knight, 1945 † · unaccepted > superseded rank
- Species Cyclozyga attenuata R. D. Hoare & Sturgeon, 1978 †
- Species Cyclozyga carinata Knight, 1930 †
- Species Cyclozyga diversarevolvi J. R. Anderson, Shares & Boardman, 2025 †
- Species Cyclozyga mirabilis Knight, 1930 †
- Species Cyclozyga neotenica (Elias, 1958) †
- Species Cyclozyga promohumera J. R. Anderson, Shares & Boardman, 2025 †
- Species Cyclozyga sinusigera Yoo, 1988 †
- Species Cyclozyga fusuiensis Y. T. Pan & W. Yu, 1993 † accepted as Platyzona eulkaiensis (Reed, 1927) † (basionym)
- Species Cyclozyga knighti B. K. Likharev, 1975 † accepted as Stegocoelia knighti (B. K. Likharev, 1975) † (unaccepted > superseded combination)
marine, brackish, fresh, terrestrial
fossil only
feminine
Knight, J. B. (1936). Notes on Paleozoic Gastropoda. <em>Journal of Paleontology.</em> 10(6): 520-534.
page(s): 520 [details] Available for editors
[request]
Knight, J. B. (1930). The gastropods of the Saint Louis, Missouri, Pennsylvanian outlier: the Pseudozygopleurinae. <em>Journal of Paleontology.</em> 4 (Suppl. 1): 78 pp., 5 pls.
page(s): 19, 74; note: Not available (no type species designated) [details] Available for editors [request]
page(s): 520 [details] Available for editors
[request]Knight, J. B. (1930). The gastropods of the Saint Louis, Missouri, Pennsylvanian outlier: the Pseudozygopleurinae. <em>Journal of Paleontology.</em> 4 (Suppl. 1): 78 pp., 5 pls.
page(s): 19, 74; note: Not available (no type species designated) [details] Available for editors
[request]
MolluscaBase eds. (2026). MolluscaBase. Cyclozyga Knight, 1936 †. Accessed at: https://www.molluscabase.org/aphia.php?p=taxdetails&id=1567967 on 2026-06-07
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original description
Knight, J. B. (1936). Notes on Paleozoic Gastropoda. <em>Journal of Paleontology.</em> 10(6): 520-534.
page(s): 520 [details] Available for editors [request]
original description (unavailable nomenclaturally) Knight, J. B. (1930). The gastropods of the Saint Louis, Missouri, Pennsylvanian outlier: the Pseudozygopleurinae. <em>Journal of Paleontology.</em> 4 (Suppl. 1): 78 pp., 5 pls.
page(s): 19, 74; note: Not available (no type species designated) [details] Available for editors [request]
page(s): 520 [details] Available for editors
[request]original description (unavailable nomenclaturally) Knight, J. B. (1930). The gastropods of the Saint Louis, Missouri, Pennsylvanian outlier: the Pseudozygopleurinae. <em>Journal of Paleontology.</em> 4 (Suppl. 1): 78 pp., 5 pls.
page(s): 19, 74; note: Not available (no type species designated) [details] Available for editors
[request]
