MolluscaBase taxon details
Cyclophorus turgidus L. Pfeiffer, 1852
956189 (urn:lsid:marinespecies.org:taxname:956189)
accepted
Species
Cyclophorus (Cyclophorus) crassus L. Pfeiffer, 1854 · unaccepted (not Cyclostoma crassum C. B....)
not Cyclostoma crassum C. B. Adams, 1851
Cyclophorus turgidus L. Pfeiffer, 1851 · unaccepted (nomen nudum; intended replacement...)
nomen nudum; intended replacement name for Cyclostoma crassum L. Pfeiffer, 1854
Cyclophorus turgidus angulatus Pilsbry, 1902 · unaccepted
Cyclophorus turgidus var. angulatus Pilsbry, 1902 · unaccepted (junior synonym)
Cyclostoma crassum L. Pfeiffer, 1853 · unaccepted (invalid: not Cyclostoma crassum...)
invalid: not Cyclostoma crassum C. B. Adams, 1851
Cyclostoma crassum var. minor L. Pfeiffer, 1853 · unaccepted
Cyclostoma turgidum "L. Pfeiffer, 1851" · unaccepted (nomen nudum; in error for...)
nomen nudum; in error for Cyclophorus turgidus L. Pfeiffer, 1852
- Subspecies Cyclophorus turgidus miyakoensis Pilsbry & Y. Hirase, 1905
- Subspecies Cyclophorus turgidus radians Kuroda, 1960
- Subspecies Cyclophorus turgidus turgidus L. Pfeiffer, 1852
- Subspecies Cyclophorus turgidus angulatus Pilsbry, 1902 accepted as Cyclophorus turgidus L. Pfeiffer, 1852
- Variety Cyclophorus turgidus var. angulatus Pilsbry, 1902 accepted as Cyclophorus turgidus L. Pfeiffer, 1852 (junior synonym)
Pfeiffer, L. (1852). <i>Monographia Pneumonopomorum viventium. Sistens descriptiones systematicas et criticas omnium hujus ordinis generum et specierum hodie cognitarum, accedente fossilium enumeratione</i>. xviii + 439 pp. Cassel: Theodor Fischer / London: Williams & Norgate / Paris: Friedr. Klincksieck [< 15 October]. , available online at https://biodiversitylibrary.org/page/11102721
page(s): 67 [details]
page(s): 67 [details]
Type locality contained in Ryukyu Islands
type locality contained in Ryukyu Islands [from synonym] [view taxon] [details]
MolluscaBase eds. (2025). MolluscaBase. Cyclophorus turgidus L. Pfeiffer, 1852. Accessed at: https://molluscabase.org/aphia.php?p=taxdetails&id=956189 on 2025-09-10
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original description
Pfeiffer, L. (1852). <i>Monographia Pneumonopomorum viventium. Sistens descriptiones systematicas et criticas omnium hujus ordinis generum et specierum hodie cognitarum, accedente fossilium enumeratione</i>. xviii + 439 pp. Cassel: Theodor Fischer / London: Williams & Norgate / Paris: Friedr. Klincksieck [< 15 October]. , available online at https://biodiversitylibrary.org/page/11102721
page(s): 67 [details]
original description (of Cyclophorus turgidus var. angulatus Pilsbry, 1902) Pilsbry, H. A. (1902). New land mollusks of the Japanese Empire. <em>Proceedings of the Academy of Natural Sciences of Philadelphia.</em> 53: 545-549. Philadelphia. [23 January 1902]., available online at https://biodiversitylibrary.org/page/10089616
page(s): 549 [details]
original description (of Cyclophorus turgidus L. Pfeiffer, 1851) Pfeiffer, L. (1851). Conspectus emendatus generum et specierum Cyclostomaceorum. <em>Zeitschrift für Malakozoologie.</em> 8: 129–144., available online at https://www.biodiversitylibrary.org/page/16300629
page(s): 139 [details]
original description (of Cyclostoma crassum L. Pfeiffer, 1853) Pfeiffer, L. (1853). Description of forty-three new species of Cyclostomacea, from the collection of H. Cuming, Esq. <em>Proceedings of the Zoological Society of London.</em> 19 (234) [“1851”]: 242–251. London [26 July]., available online at https://biodiversitylibrary.org/page/30680508
page(s): 242 [details]
original description (of Cyclostoma crassum var. minor L. Pfeiffer, 1853) Pfeiffer, L. (1853). Description of forty-three new species of Cyclostomacea, from the collection of H. Cuming, Esq. <em>Proceedings of the Zoological Society of London.</em> 19 (234) [“1851”]: 242–251. London [26 July]., available online at https://biodiversitylibrary.org/page/30680508
page(s): 242 [details]
page(s): 67 [details]
original description (of Cyclophorus turgidus var. angulatus Pilsbry, 1902) Pilsbry, H. A. (1902). New land mollusks of the Japanese Empire. <em>Proceedings of the Academy of Natural Sciences of Philadelphia.</em> 53: 545-549. Philadelphia. [23 January 1902]., available online at https://biodiversitylibrary.org/page/10089616
page(s): 549 [details]
original description (of Cyclophorus turgidus L. Pfeiffer, 1851) Pfeiffer, L. (1851). Conspectus emendatus generum et specierum Cyclostomaceorum. <em>Zeitschrift für Malakozoologie.</em> 8: 129–144., available online at https://www.biodiversitylibrary.org/page/16300629
page(s): 139 [details]
original description (of Cyclostoma crassum L. Pfeiffer, 1853) Pfeiffer, L. (1853). Description of forty-three new species of Cyclostomacea, from the collection of H. Cuming, Esq. <em>Proceedings of the Zoological Society of London.</em> 19 (234) [“1851”]: 242–251. London [26 July]., available online at https://biodiversitylibrary.org/page/30680508
page(s): 242 [details]
original description (of Cyclostoma crassum var. minor L. Pfeiffer, 1853) Pfeiffer, L. (1853). Description of forty-three new species of Cyclostomacea, from the collection of H. Cuming, Esq. <em>Proceedings of the Zoological Society of London.</em> 19 (234) [“1851”]: 242–251. London [26 July]., available online at https://biodiversitylibrary.org/page/30680508
page(s): 242 [details]




Cotype (of Cyclostoma crassum var. minor L. Pfeiffer, 1853) NHMUK 20040590, geounit Philippines [details]