Testudodiscula testudinalis

Testudodiscula testudinalis a species of small land snail, a terrestrial pulmonate gastropod mollusc in the family Geomitridae.

Distribution

This species is endemic to the island of Madeira, Portugal.

Shell description

The shell of these snails is shaped like a discus, or a lens, with a sharp edge around the periphery of the whorls.

Conservation status

This species is critically endangered, as mentioned in annex IV of Habitats Directive.