Cingulina is a genus of small sea snails, pyramidellid gastropod mollusks. in the family Pyramidellidae, the pyrams and their allies.
Description
The shell is turriculated and subulate. The numerous whorls are rounded and spirally ribbed. The interstices are striate. The aperture is oblong, entire in front. The columella is straight and simple. The outer lip is sharp and arcuate. The shell lacks basal keels, varices are absent. The spiral sculpture is stronger than microscopic striations. The axial sculpture consists of faint riblets, with the spiral markings consisting of strong raised threads.
Distribution
This species is mainly distributed off the coasts of Japan and various European countries.
Species
- Cingulina acutilirata <small>G. B. Sowerby III, 1892</small>
- Cingulina aikeni <small>Poppe, Tagaro & Goto, 2018</small>
- Cingulina archimedea Melvill, 1896
- Cingulina austrina <small>Laseron, 1959</small>
- Cingulina bellardii <small>Hornung & Mermod, 1924</small>
- Cingulina brazieri <small>Angas, G.F., 1877</small>
- Cingulina cingulata <small>(Dunker, 1860)</small>
- Cingulina circinata <small>A. Adams, 1860</small>
- Cingulina dussaulti <small>Saurin, 1962</small>
- Cingulina imperita <small>Laseron, 1959</small>
- Cingulina inaequalis <small>Saurin, 1958</small>
- Cingulina inamuragasakiensis <small>Nomura, 1938</small>
- Cingulina isseli <small>(Tryon, 1886)</small>
- Cingulina japonica <small>Clessin, 1902</small>
- Cingulina laticingula <small>(Dall, W.H. & P. Bartsch, 1906)</small>
- Cingulina magna <small>Gatliff & Gabriel, 1910</small>
- Cingulina pulchra <small>(Brazier, 1894)</small>
- Cingulina puncticingulata <small>Nomura, 1938</small>
- Cingulina rhyllensis <small>Gatliff & Gabriel, 1910</small>
- Cingulina rugosa <small>Saurin, 1959</small>
- Cingulina secernenda <small>Melvill, 1918</small>
- Cingulina spina <small>(Crosse & Fischer, 1864)</small>
- Cingulina superba <small>Thiele, 1925</small>
- â Cingulina tardichattica <small>Lozouet, 1999</small>
- Cingulina trisulcata <small>Sowerby III, 1894</small>
- Cingulina truncata <small>Saurin, 1959</small>
Species brought into synonymy:
- Cingulina aglaia <small>(Bartsch, 1915)</small>: synonym of Polyspirella aglaia <small>(Bartsch, 1915)</small>
- Cingulina australis <small>Tenison-Woods, 1877</small>: synonym of Lironoba australis <small>(Tenison-Woods, 1877)</small>
- Cingulina babylonia <small>(C. B. Adams, 1845)</small>: synonym of Pseudoscilla babylonia <small>(C. B. Adams, 1845)</small>
- Cingulina biarata <small>Nomura, 1937</small>: synonym of Paracingulina triarata <small>(Pilsbry, 1904)</small>
- Cingulina callista <small>(Bartsch, 1915)</small>: synonym of Polyspirella callista <small>(Bartsch, 1915)</small>
- Cingulina carinata <small>Mörch, 1876</small>: synonym of Teretinax carinata <small>(Mörch, 1876)</small>
- Cingulina densistriata <small>Nomura, 1936</small>: synonym of Murchisonella densistriata <small>(Nomura, 1936)</small> (original combination)
- Cingulina evermanni <small>(Baker, Hanna & Strong, 1928)</small>: synonym of Murchisonella evermanni (<small>F. Baker, Hanna & A. M. Strong, 1928)</small>
- Cingulina inequicingulata (Nomura, 1938): synonym of Paracingulina inequicingulata <small>(Nomura, 1938)</small>
- Cingulina insignis <small>May, 1911</small>: synonym of Seila insignis <small>(May, 1911)</small>
- Cingulina laticingulata [sic]: synonym of Cingulina laticingula <small>(Dall & Bartsch, 1906)</small> (misspelling)
- Cingulina mutuwanensis <small>Nomura, 1938</small>: synonym of Cingulina cingulata <small>(Dunker, 1860)</small>
- Cingulina terebra <small>(Dunker, 1860)</small>: synonym of Paracingulina terebra <small>(Dunker, 1860)</small>
- Cingulina torcularis <small>(Tenison-Woods, 1878)</small>: synonym of Icuncula torcularis <small>(Tenison-Woods, 1878)</small>
- Cingulina trachealis <small>(Gould, 1861)</small>: synonym of Polyspirella trachealis <small>(Gould, 1861)</small>
- Cingulina triarata <small>Pilsbry, 1904</small>: synonym of Paracingulina triarata <small>(Pilsbry, 1904)</small>
- Cingulina urdeneta <small>(Bartsch, 1917)</small>: synonym of Turbonilla urdeneta <small>Bartsch, 1917</small>
References
- Vaught, K.C. (1989). A classification of the living Mollusca. American Malacologists: Melbourne, FL (USA). . XII, 195 pp
- Gofas, S.; Le Renard, J.; Bouchet, P. (2001). Mollusca, in: Costello, M.J. et al. (Ed.) (2001). European register of marine species: a check-list of the marine species in Europe and a bibliography of guides to their identification. Collection Patrimoines Naturels, 50: pp. 180âÂÂ213