Arionowenii is a species of small air-breathing land slug, a terrestrial pulmonate gastropod mollusc in the family Arionidae, the roundback slugs. Note...
unclear if they are much in use: brown soil slug, common garden slug, darkface arion, Mabille's orange-soled slug, April slug. Arion hortensis was described...
biological species, subspecies, and evolutionary significant units that are known to have become extinct during the Holocene, the current geologic epoch...