MolluscaBase taxon details
Circulus angulatus (A. Adams, 1850)
1591348 (urn:lsid:marinespecies.org:taxname:1591348)
accepted
Species
Adeorbis beauii P. Fischer, 1857 · unaccepted (original combination)
Circulus stirophorus M. Smith, 1937 † · unaccepted > junior subjective synonym
Cyclostrema angulata A. Adams, 1850 · unaccepted (original combination)
Cyclostrema bicarinata Guppy, 1866 † · unaccepted > junior subjective synonym
Cyclostremiscus beauii (P. Fischer, 1857) · unaccepted
marine, brackish, fresh, terrestrial
(of Cyclostrema angulata A. Adams, 1850) Adams, A. (1850). Monographs of <i>Cyclostrema</i>, Marryat, and <i>Separatista</i>, Gray; two genera of gasteropodous mollusks. <em>Proceedings of the Zoological Society of London.</em> (1850) 18: 41-45., available online at https://biodiversitylibrary.org/page/12858717
page(s): 44 [details]
page(s): 44 [details]
MolluscaBase eds. (2025). MolluscaBase. Circulus angulatus (A. Adams, 1850). Accessed at: https://molluscabase.org/aphia.php?p=taxdetails&id=1591348 on 2025-09-10
Date
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original description
(of Adeorbis beauii P. Fischer, 1857) Fischer, P. (1857). Etudes sur un groupe de coquilles de la famille des Trochidae. <em>Journal de Conchyliologie.</em> 6(1): 42-53 [July 1857]; 6(2): 168-176 [October 1857]; 6(3): 284-288 [October 1857]., available online at https://www.biodiversitylibrary.org/page/15862567
page(s): 173 (nomen nudum); 286, pl. 10 fig. 12 [details]
original description (of Cyclostrema bicarinata Guppy, 1866 †) Guppy, R. J. L. (1866). On the Tertiary Mollusca of Jamaica. <em>The Quarterly Journal of the Geological Society of London.</em> 22: 281-295, pls. 16-18., available online at https://www.biodiversitylibrary.org/page/36164710
page(s): 291, pl. 17, fig. 5 [details]
original description (of Circulus stirophorus M. Smith, 1937 †) Smith, M. (1937). Further notes upon Tertiary and Recent mollusks from Florida together with descriptions of new species. <em>The Nautilus.</em> 51(2): 65-68, pl. 6., available online at https://www.biodiversitylibrary.org/page/9203285
page(s): 67, pl. 6, figs. 2a-b [details]
original description (of Cyclostrema angulata A. Adams, 1850) Adams, A. (1850). Monographs of <i>Cyclostrema</i>, Marryat, and <i>Separatista</i>, Gray; two genera of gasteropodous mollusks. <em>Proceedings of the Zoological Society of London.</em> (1850) 18: 41-45., available online at https://biodiversitylibrary.org/page/12858717
page(s): 44 [details]
basis of record Rubio, F. & Rolán, E. (2022). <i>New species of Vitrinellidae (Gastropoda: Truncatelloidea) from the Indo-Pacific. The genus </i>Circulus<i> Jeffreys, 1865</i>. Museo de Historia Natural, Universidad Santiago de Compostela. 422 pp. , available online at https://zenodo.org/records/8423155
page(s): 73, figs C1-C2 [details]
page(s): 173 (nomen nudum); 286, pl. 10 fig. 12 [details]
original description (of Cyclostrema bicarinata Guppy, 1866 †) Guppy, R. J. L. (1866). On the Tertiary Mollusca of Jamaica. <em>The Quarterly Journal of the Geological Society of London.</em> 22: 281-295, pls. 16-18., available online at https://www.biodiversitylibrary.org/page/36164710
page(s): 291, pl. 17, fig. 5 [details]
original description (of Circulus stirophorus M. Smith, 1937 †) Smith, M. (1937). Further notes upon Tertiary and Recent mollusks from Florida together with descriptions of new species. <em>The Nautilus.</em> 51(2): 65-68, pl. 6., available online at https://www.biodiversitylibrary.org/page/9203285
page(s): 67, pl. 6, figs. 2a-b [details]
original description (of Cyclostrema angulata A. Adams, 1850) Adams, A. (1850). Monographs of <i>Cyclostrema</i>, Marryat, and <i>Separatista</i>, Gray; two genera of gasteropodous mollusks. <em>Proceedings of the Zoological Society of London.</em> (1850) 18: 41-45., available online at https://biodiversitylibrary.org/page/12858717
page(s): 44 [details]
basis of record Rubio, F. & Rolán, E. (2022). <i>New species of Vitrinellidae (Gastropoda: Truncatelloidea) from the Indo-Pacific. The genus </i>Circulus<i> Jeffreys, 1865</i>. Museo de Historia Natural, Universidad Santiago de Compostela. 422 pp. , available online at https://zenodo.org/records/8423155
page(s): 73, figs C1-C2 [details]
Present Inaccurate Introduced: alien Containing type locality
To NHMUK collection (Cyclostrema angulata A. Adams, 1850; NHMUK:ecatalogue:5604963) (from synonym Cyclostrema angulata A. Adams, 1850)
Unreviewed
Hosted externally, from synonym
