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Ouagapia

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Ouagapia
Shell of Ouagapia villandrei (specimen at MNHN, Paris)
Scientific classification Edit this classification
Kingdom: Animalia
Phylum: Mollusca
Class: Gastropoda
Order: Stylommatophora
Family: Rhytididae
Subfamily: Rhytidinae
Genus: Ouagapia
Crosse, 1895
Synonyms
  • Ouagabia [sic] · unaccepted (incorrect subsequent spelling)
  • Ouagabia (Ouagabia) [sic] · unaccepted
  • Rhytida (Ouagapia) Crosse, 1895 (superseded combination)
  • Rhytida (Ougapia) (incorrect subsequent spelling of Ouagapia)

Ouagapia is a genus of air-breathing land snails, terrestrial pulmonate gastropod molluscs in the family Rhytididae.[1]

Description

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(Original description in French) The discoidal shell is broadly umbilicated, revealing the whorls of the spire. It feels thin and somewhat dull on the spire side, where it is marked with faint spiral striae. On the umbilical side, it appears almost smooth, glossy, and olive-green with irregularly arranged brown spots that merge on the spire side to form longitudinal bands. The spire lies almost completely flat. The suture is strongly marked, sunken, and channeled. The aperture presents a subhorizontal and elongated semi-lunar shape. The peristome is simple, thin, and sharp along all its edges.[2]

Species

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References

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  1. ^ 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. (2025). "Ouagapia Crosse, 1895". MolluscaBase. World Register of Marine Species. Retrieved 27 April 2025.
  2. ^ Crosse, H. (1895). "Faune malacologique terrestre et fluviatile de la Nouvelle-Calédonie et de ses dépendances". Journal de Conchyliologie. 42 (3): 203. Retrieved 29 April 2025. Public Domain This article incorporates text from this source, which is in the public domain.