MOLLUSCA : Sepiolida : SepiolidaeSNAILS, SLUGS, ETC.

Rossia macrosoma (delle Chiaje, 1830)
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Distribution Map from NBN: Rossia macrosoma at National Biodiversity Network mapping facility, data for UK.

iNaturalist: Rossia macrosoma at iNaturalist World Species Observations database.

GBIF data for Rossia macrosoma

WoRMS: Rossia macrosoma at World Register of Marine Species. Accepted name: Rossia macrosoma (Delle Chiaje, 1830). AphiaID: 141449.

Classification: Biota; Animalia; Mollusca; Cephalopoda; Coleoidea; Decapodiformes; Sepiolida; Sepioloidea; Sepiolidae; Rossiinae; Rossia

 Picton, B.E., Keatley, L. & Morrow, C.C. (2025). Rossia macrosoma. (delle Chiaje, 1830). [In] Encyclopedia of Marine Life of Britain and Ireland.
https://www2.habitas.org.uk/marbiop-ni/speciesaccounts.php?item=W24190. Accessed on 2026-07-23