This species of snail occurs in European countries and islands including:

This marine species occurs in seas near the coasts of the Philippines and surrounding minor islands.

This species occurs in the following countries and islands:

The species occur in New Guinea and adjacent islands.

This species occur in Europe in the following countries and islands:

Many of the captured slaves were integrated into their communities (this also occurred in islands like Dominica).

This species likely may occur in other neighboring islands, but this remains unconfirmed.

This species is known to occur in European countries and islands including:

This species occurs in countries and islands which include:

It is known to occur in islands and countries including: