MOLLUSCA : Littorinimorpha : LittorinidaeSNAILS, SLUGS, ETC.

Littorina (Neritrema) obtusata (Linnaeus, 1758)
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Distribution Map from NBN: Littorina (Neritrema) obtusata at National Biodiversity Network mapping facility, data for UK.

iNaturalist: Littorina (Neritrema) obtusata at iNaturalist World Species Observations database.

WoRMS: Littorina (Neritrema) obtusata at World Register of Marine Species. Accepted name: Littorina obtusata (Linnaeus, 1758). AphiaID: 140263.

Classification: Biota; Animalia; Mollusca; Gastropoda; Caenogastropoda; Littorinimorpha; Littorinoidea; Littorinidae; Littorininae; Littorina

 Picton, B.E. & Morrow, C.C. (2024). Littorina (Neritrema) obtusata. (Linnaeus, 1758). [In] Encyclopedia of Marine Life of Britain and Ireland.
https://www2.habitas.org.uk/marbiop-ni/speciesaccounts.php?item=W2550. Accessed on 2024-10-16