Cycloscala
Dali, 1889
Small to minute, conical, later whorls disjointed, axial lamellae erect, usually weakly crenulated..
Genotype:
Cycloscala echinaticosta (d'Orbigny, 1842)
Literature cited:
Brown, L. & Neville, B.D. (2015). Catalog of the recent taxa of the families Epitoniidae and Nystiellidae (Mollusca: Gastropoda) with a bibliography of the descriptive and systematic literature. Zootaxa. 3907(1). pp: 001-188
Clench, W. J. & Turner, R. D. (1951). The Genus Epitomium in the Western Atlantic pt 1. Jonsonia. 2(30). pp: 249
Kilburn, R.N (1985). The family Epitoniidae (Mollusca: Gastropoda) in southern Africa and Mozambique. Annals of the Natal Museum. 27(1). pp: 239-337
Nakayama, T. (2003). A Review of Northwest Pacific Epitoniids. Monographs of Marine Mollusca. 6. pp: 50

Cycloscala echinaticosta (d'Orbigny, 1842)
Clench, W. J. & Turner, R. D. (1951). pp: 254. Plate 109. Fig. 1-3.
Plate 109. Epitonium echinaticostum d
Species List.
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Umbilicus
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