| Geomalacus | |
|---|---|
| |
| drawing of Geomalacus maculosus | |
Scientific classification 
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| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Gastropoda |
| Order: | Stylommatophora |
| Family: | Arionidae |
| Genus: | Geomalacus Allman, 1843[1] |
| Subgenera and species | |
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Geomalacus is a genus of large air-breathing land slugs, terrestrial pulmonate gastropod mollusks in the family Arionidae, the roundback slugs.
- ^ Allman G. J. (1843) "On a new genus of terrestrial gasteropod". The Athenaeum 1843 (829): 851. London.
- ^ Pollonera C. (1890) Boll. Mus. Zool. Comp. Torino, 5, no. 87, 36.