Columna is a genus of air-breathing tropical land snails, terrestrial pulmonate gastropod mollusks in the family Achatinidae.
| Columna | |
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| Lateral view of a shell of Columna leai from São Tomé and Principe, on display at the Museo Civico di Storia Naturale di Milano | |
| Scientific classification | |
| Kingdom: | |
| Phylum: | |
| Class: | |
| (unranked): | clade Heterobranchia
clade Euthyneura |
| Superfamily: | |
| Family: | |
| Genus: | Columna Perry, 1811
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Species
editSpecies within the genus Columna include:
- Columna columna (O.F. Müller, 1774)
- Columna flammea von Martens
- Columna hainesi (Pfeiffer, 1852)
- Columna leai Tryon, 1866
References
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