Family Hygromiidae | Superfamily Helicoidea Genus Discula Rank Species | |
Similar Caseolus, Amastra, Belgrandiella, Actinella, Pseudamnicola | ||
Discula tetrica is an extinct species of air-breathing land snail, a terrestrial pulmonate gastropod mollusk in the family Hygromiidae, the hairy snails and their allies.
This species was endemic to Bugio, Madeira, Portugal.
Discula tetrica was listed as Critically endangered in the 1996 IUCN Red List, but it is considered to be extinct.
References
Discula tetrica Wikipedia(Text) CC BY-SA