MOLLUSCA : Cephalaspidea : RetusidaeSNAILS, SLUGS, ETC.

Retusa sp. Brown, 1827

Distribution Map from NBN: Retusa sp. at National Biodiversity Network mapping facility, data for UK.

iNaturalist: Retusa sp. at iNaturalist World Species Observations database.

WoRMS: Retusa sp. at World Register of Marine Species.

 Picton, B.E., Keatley, L. & Morrow, C.C. (2026). Retusa sp.. Brown, 1827. [In] Encyclopedia of Marine Life of Britain and Ireland.
https://habitas.org/mbdp/species.php?item=W10130. Accessed on 2026-11-01