Presence of the genus Napaeus (Gastropoda: Pulmonata: Enidae) living in all the islands of the Canarian Archipelago: Napaeus lichenicola sp. nov. from Fuerteventura Island

1. Ibáñez, M.
2. Alonso, M.R.
3. Yanes, Y.
4. Castillo, C.
5. Groh, K.