WoRMS source details

Haynes, A. 2005. An evaluation of members of the genera Clithon Montfort, 1810 and Neritina Lamarck 1816 (Gastropoda: Neritidae). Molluscan Research 25(2): 75-84.
168844
Publication
The spermatophores, the male head region and penis and the operculum of 10 species of Clithon and 14 species of Neritina are described. The female reproductive systems of species of Clithon and Neritina are compared. The study confirmed that two genera can be recognised. Species of Clithon, whether spined (e.g., C. spinosa, C. corona) or not (e.g., C. olivaceus, C. oualaniensis), have a curved indentation along the middle of the operculum, spermatophores with a long filament, a penis pouch in the head region and a short vaginal duct. Neritina species are more variable but their spermatophores lack a long filament, they have no penis pouch and they have a long vaginal duct that leaves the vagina near the spermatophore sac.
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2013-08-17 18:31:44Z
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Clithon bicolor (Récluz, 1843) (additional source)
Clithon castaneum (Hombron & Jacquinot, 1848) (basis of record)
Clithon corona (Linnaeus, 1758) (basis of record)
Clithon coronata [sic] accepted as Clithon coronatum Leach, 1815 (basis of record)
Clithon diadema (Récluz, 1841) (additional source)
Clithon francoisi (Mabille, 1895) (additional source)
Clithon olivacea [sic] accepted as Clithon olivaceum (Récluz, 1843) (basis of record)
Clithon pritchardi (Dohrn, 1861) (basis of record)
Clithon spinosus [sic] accepted as Clithon spinosum (G. B. Sowerby I, 1825) (basis of record)
Neritina auriculata Lamarck, 1816 accepted as Neripteron auriculatum (Lamarck, 1816) (additional source)
Neritina canalis G. B. Sowerby I, 1825 (basis of record)
Neritina gagates Lamarck, 1822 accepted as Vittina gagates (Lamarck, 1822) (additional source)
Neritina granosa G. B. Sowerby I, 1825 accepted as Neritona granosa (G. B. Sowerby I, 1825) (basis of record)
Neritina macgillivrayi Reeve, 1855 accepted as Neritona macgillivrayi (Reeve, 1855) (basis of record)
Neritina neglecta Pease, 1861 accepted as Neripteron neglectum (Pease, 1861) (basis of record)
Neritina oweniana (W. Wood, 1828) accepted as Clypeolum owenianum (W. Wood, 1828) (basis of record)
Neritina pulligera (Linnaeus, 1767) (additional source)
Neritina punctulata Lamarck, 1816 accepted as Nereina punctulata (Lamarck, 1816) (additional source)
Neritina taitensis Lesson, 1831 accepted as Neripteron taitense (Lesson, 1831) (basis of record)
Neritina turrita (Gmelin, 1791) accepted as Vittina turrita (Gmelin, 1791) (basis of record)
Neritina variegata Lesson, 1831 accepted as Vittina variegata (Lesson, 1831) (basis of record)
Neritina virginea (Linnaeus, 1758) accepted as Vitta virginea (Linnaeus, 1758) (additional source)
Neritona granosa (G. B. Sowerby I, 1825) (basis of record)
Neritona latissima (Broderip, 1833) accepted as Clypeolum latissimum (Broderip, 1833) (basis of record)