Clithon

Clithon
	Clithon retropictum
Scientific classification
Kingdom:	Animalia
Phylum:	Mollusca
Class:	Gastropoda
Order:	Cycloneritida
Superfamily:	Neritoidea
Family:	Neritidae
Genus:	Clithon; Montfort, 1810
Type species
	Nerita corona; Linnaeus, 1758
Synonyms
	Clithon (Clithon) Montfort, 1810; Clithon (Pictoneritina) Iredale, 1936; Corona Récluz, 1850 (objective synonym); Nerita (Clithon) Montfort, 1810; Neritina (Clithon) Montfort, 1810; Pictoneritina Iredale, 1936*; Theodoxus (Pictoneritina) Iredale, 1936 (new combination);

Clithon is a genus of freshwater snails^[2] or brackish snails that have an operculum, aquatic gastropod molluscs in the family Neritidae, the nerites.^[3]

Distribution

Distribution of the genus Clithon includes the Comoro Islands (3 species),^[2] Madagascar (3 or more species) and the Mascarene Islands.^[2]

Description

Some species, such as Clithon coronatum have spines on its shell.^[2]

Species

Species in the genus Clithon include:

Clithon angulosum (Récluz, 1843)^[3]
Clithon aspersum (G. B. Sowerby II, 1849)^[3]
† Clithon avellana (Récluz, 1842)^[3]
Clithon barbei Symonds & Pacaud, 2010 †
† Clithon bezieri (Dalimier, 1918)
Clithon bicolor (Récluz, 1843)^[3]
† Clithon bouryi (Cossmann, 1888)
† Clithon bristowi (Wenz, 1929)^[3]
Clithon castanea (Hombron & Jacquinot, 1848)^[3]
Clithon celatum (Récluz, 1846)^[3]
Clithon chlorostoma (G.B. Sowerby I, 1833)^[3]
Clithon circumvolutum (Récluz, 1843)^[3]
† Clithon coeuvrense Vrinat, 2019
† Clithon concavum (J. Sowerby, 1823)
Clithon corona (Linnaeus, 1758)^[3]
Clithon coronatum (Leach, 1815)^[3]
† Clithon cranmorense Symonds, 2006
Clithon cryptum Eichhorst, 2016^[3]
Clithon cuvieriana
Clithon diadema (Récluz, 1841)^[3]
Clithon dispar (Pease, 1868)^[3]
Clithon dominguense (Lamarck, 1822)^[3]
Clithon donovani (Récluz, 1843)^[3]
Clithon dringii (Récluz, 1846)^[3]
Clithon elegans (Deshayes, 1824) †
Clithon eudeli (G. B. Sowerby III, 1917)^[3]
Clithon faba G. B. Sowerby I, 1836^[3]
Clithon flavovirens (von dem Busch, 1843)^[3]
Clithon francoisi (Mabille, 1895)^[3]
Clithon fuliginosum (von dem Busch, 1843)^[3]
† Clithon hillae ' Symonds, 2015 †
† Clithon inequidentatum (Récluz, 1850)
Clithon leachii (Récluz, 1841)
Clithon lentiginosum (Reeve, 1855)^[4]
Clithon luctuosum (Récluz, 1841)
Clithon madecassinum (Morelet, 1860)
Clithon mertonianum (Récluz, 1843)^[3]
Clithon michaudi (Récluz, 1841)
† Clithon mortoni Symonds, 2015
Clithon nigrispinis Lesson, 1831
Clithon nouletianus (Gassies, 1863) ^[5]
Clithon nucleolus (Morelet, 1857)
†Clithon nucleus (Deshayes, 1832)
† Clithon occultatum Vrinat, 2019
Clithon olivaceum (Récluz, 1843)
Clithon oualaniense (Lesson, 1831)
Clithon parvulum (Le Guillou, 1841)
† Clithon passyanum (Deshayes, 1864)
Clithon peguense (Blanford, 1867)
† Clithon pisiforme (Férussac, 1823)
† Clithon planulatum (F. E. Edwards in Lowry, 1866)
† Clithon pococki Symonds, 2015
Clithon pritchardi (Dohrn, 1861)
Clithon pulchellum (Récluz, 1843)
Clithon rarispina (Mousson, 1849)
Clithon recluzianum (Le Guillou, 1841)
Clithon reticulare (G. B. Sowerby I, 1836)^[6]
Clithon retropictum (von Martens, 1879)
Clithon rugatum (Récluz, 1842)
Clithon ruginosum (Récluz, 1841)
† Clithon saincenyense (Deshayes, 1864)
† Clithon sobrinum (A. Férussac, 1823)
Clithon souleyetanum (Récluz, 1842)
Clithon sowerbianum (Récluz, 1843)
Clithon spiniferum (Récluz, 1842)
Clithon spinosum (G. B. Sowerby I, 1825) - synonyms: Clithon spinosus, Clithon spinosa^[7]^[8]
Clithon squarrosum (Récluz, 1843)
† Clithon stintoni Symonds, 2009
Clithon subgranosum (G. B. Sowerby I, 1836)
Clithon subpunctatum (Récluz, 1843)
Clithon teres Eichhorst, 2016
Clithon thermophilum (Martens, 1878)
† Clithon tigrinum Vrinat, 2019 †
† Clithon transbaicalicus Popova, 1981
Clithon triseriale (G. B. Sowerby I, 1836) (taxon inquirendum)
Clithon tritonense (Le Guillou, 1841) (taxon inquirendum)
Clithon undatus Lesson, 1831 ^[9]
Clithon wallacei (Dohrn, 1861)
† Clithon waltoni (Symonds, 2002)
† Clithon zonarium (Deshayes, 1832)

Species brought into synonymy

Clithon exclamationis (Mabille, 1895): synonym of Clithon bicolor (Récluz, 1843)
Clithon glabratum (G.B. Sowerby II, 1849):^[3] synonym of Vitta glabrata (G. B. Sowerby II, 1849)
Clithon longispina (Récluz, 1841):^[2] synonym of Clithon coronatum (Leach, 1815) (junior synonym)

Ecology

It lives in rapid streams.^[2]

References

^ Montfort (1810). Conch. Syst. Vol. 2. p. 326.
^ ^a ^b ^c ^d ^e ^f Brown, D. S. (1994). Freshwater snails of Africa and their medical importance (2nd ed.). London ; Bristol, PA: Taylor & Francis. ISBN 978-0-7484-0026-3.
^ ^a ^b ^c ^d ^e ^f ^g ^h ⁱ ^j ^k ^l ^m ⁿ ^o ^p ^q ^r ^s ^t ^u ^v ^w ^x ^y Bieler R, Bouchet P, Gofas S, Marshall B, Rosenberg G, La Perna R, Neubauer TA, Sartori AF, Schneider S, Vos C, ter Poorten JJ, Taylor J, Dijkstra H, Finn J, Bank R, Neubert E, Moretzsohn F, Faber M, Houart R, Picton B, Garcia-Alvarez O, eds. (2020). "Clithon Montfort, 1810". MolluscaBase. World Register of Marine Species. Retrieved 2020-08-21.
^ Bouchet P (2016). Bieler R, Bouchet P, Gofas S, Marshall B, Rosenberg G, La Perna R, Neubauer TA, Sartori AF, Schneider S, Vos C, ter Poorten JJ, Taylor J, Dijkstra H, Finn J, Bank R, Neubert E, Moretzsohn F, Faber M, Houart R, Picton B, Garcia-Alvarez O (eds.). "Clithon lentiginosum (Reeve, 1855)". MolluscaBase. World Register of Marine Species. Retrieved 2017-11-29.
^ Gassies (1863). Faune conchyliologique terrestre et fluvio-lacustre de la Nouvelle-Calédonie Part 1. Vol. 24. Actes de la Société linnéenne de Bordeaux. pp. 104–105 (Pl.8, Fig.5).
^ Bieler R, Bouchet P, Gofas S, Marshall B, Rosenberg G, La Perna R, Neubauer TA, Sartori AF, Schneider S, Vos C, ter Poorten JJ, Taylor J, Dijkstra H, Finn J, Bank R, Neubert E, Moretzsohn F, Faber M, Houart R, Picton B, Garcia-Alvarez O, eds. (2018). "Clithon reticulare (G. B. Sowerby I, 1836)". MolluscaBase. World Register of Marine Species. Retrieved 2018-09-26.
^ Myers, Marilyn J.; Meyer, Chris P.; Resh, Vincent H. (2000). "Neritid and thiarid gastropods from French Polynesian streams: how reproduction (sexual, parthenogenetic) and dispersal (active, passive) affect population structure". Freshwater Biology. 44 (3): 535–545. doi:10.1046/j.1365-2427.2000.00599.x. ISSN 0046-5070.
^ Bouchet P, Rosenberg G (2016). Bieler R, Bouchet P, Gofas S, Marshall B, Rosenberg G, La Perna R, Neubauer TA, Sartori AF, Schneider S, Vos C, ter Poorten JJ, Taylor J, Dijkstra H, Finn J, Bank R, Neubert E, Moretzsohn F, Faber M, Houart R, Picton B, Garcia-Alvarez O (eds.). "Clithon spinosum (G. B. Sowerby I, 1825)". MolluscaBase. World Register of Marine Species. Retrieved 2016-09-06.
^ "Clithon undatus Lesson, 1831". Global Biodiversity Information Facility.

Le Guillou, E., 1841. Description de quatorze Nerites nouvelles. Revue Zoologique par la Société Cuvierienne 4: 343-347
Mabille, J., 1895. Mollusques des Nouvelles-Hébrides recueillis par M. le Docteur François. Bulletin de la Société d'Histoire naturelle d'Autun 8: 393-411
Eichhorst T.E. (2016). Neritidae of the world. Volume 1. Harxheim: Conchbooks. 695 pp

External links

Montfort P. [Denys de]. (1808-1810). Conchyliologie systématique et classification méthodique des coquilles. Paris: Schoell. Vol. 1: pp. lxxxvii + 409 [1808]. Vol. 2: pp. 676 + 16

[1] Montfort (1810). Conch. Syst. Vol. 2. p. 326.

[Brown_1994-2] ^ ^a ^b ^c ^d ^e ^f Brown, D. S. (1994). Freshwater snails of Africa and their medical importance (2nd ed.). London ; Bristol, PA: Taylor & Francis. ISBN 978-0-7484-0026-3.

[WoRMS-3] ^ ^a ^b ^c ^d ^e ^f ^g ^h ⁱ ^j ^k ^l ^m ⁿ ^o ^p ^q ^r ^s ^t ^u ^v ^w ^x ^y Bieler R, Bouchet P, Gofas S, Marshall B, Rosenberg G, La Perna R, Neubauer TA, Sartori AF, Schneider S, Vos C, ter Poorten JJ, Taylor J, Dijkstra H, Finn J, Bank R, Neubert E, Moretzsohn F, Faber M, Houart R, Picton B, Garcia-Alvarez O, eds. (2020). "Clithon Montfort, 1810". MolluscaBase. World Register of Marine Species. Retrieved 2020-08-21.

[4] Bouchet P (2016). Bieler R, Bouchet P, Gofas S, Marshall B, Rosenberg G, La Perna R, Neubauer TA, Sartori AF, Schneider S, Vos C, ter Poorten JJ, Taylor J, Dijkstra H, Finn J, Bank R, Neubert E, Moretzsohn F, Faber M, Houart R, Picton B, Garcia-Alvarez O (eds.). "Clithon lentiginosum (Reeve, 1855)". MolluscaBase. World Register of Marine Species. Retrieved 2017-11-29.

[5] Gassies (1863). Faune conchyliologique terrestre et fluvio-lacustre de la Nouvelle-Calédonie Part 1. Vol. 24. Actes de la Société linnéenne de Bordeaux. pp. 104–105 (Pl.8, Fig.5).

[6] Bieler R, Bouchet P, Gofas S, Marshall B, Rosenberg G, La Perna R, Neubauer TA, Sartori AF, Schneider S, Vos C, ter Poorten JJ, Taylor J, Dijkstra H, Finn J, Bank R, Neubert E, Moretzsohn F, Faber M, Houart R, Picton B, Garcia-Alvarez O, eds. (2018). "Clithon reticulare (G. B. Sowerby I, 1836)". MolluscaBase. World Register of Marine Species. Retrieved 2018-09-26.

[7] Myers, Marilyn J.; Meyer, Chris P.; Resh, Vincent H. (2000). "Neritid and thiarid gastropods from French Polynesian streams: how reproduction (sexual, parthenogenetic) and dispersal (active, passive) affect population structure". Freshwater Biology. 44 (3): 535–545. doi:10.1046/j.1365-2427.2000.00599.x. ISSN 0046-5070.

[8] Bouchet P, Rosenberg G (2016). Bieler R, Bouchet P, Gofas S, Marshall B, Rosenberg G, La Perna R, Neubauer TA, Sartori AF, Schneider S, Vos C, ter Poorten JJ, Taylor J, Dijkstra H, Finn J, Bank R, Neubert E, Moretzsohn F, Faber M, Houart R, Picton B, Garcia-Alvarez O (eds.). "Clithon spinosum (G. B. Sowerby I, 1825)". MolluscaBase. World Register of Marine Species. Retrieved 2016-09-06.

[9] "Clithon undatus Lesson, 1831". Global Biodiversity Information Facility.

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