Columella columella

Columella columella is a species of small air-breathing land snail, a terrestrial pulmonate gastropod mollusk in the family Truncatellinidae, the vertigo snails and allies.^[2]

Columella columella
Drawing of two shells of Columella columella
Scientific classification
Kingdom:	Animalia
Phylum:	Mollusca
Class:	Gastropoda
Order:	Stylommatophora
Family:	Truncatellinidae
Genus:	Columella
Species:	C. columella
Binomial name
Columella columella (G. v. Martens, 1830)[1]

This species is not listed in the IUCN red list and not evaluated (NE) ^[3]

Subspecies

Columella columella alticola (Ingersoll, 1875)

Distribution

This species occurs in:

• Poland - critically endangered in southern Poland ^[4]
• Slovakia
• Utah, USA (Columella columella alticola)^[5]