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Image of Obesotoma simplex (Middendorf 1849)
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Obesotoma simplex (Middendorf 1849)

Obesotoma simplex

provided by wikipedia EN

Obesotoma simplex is a species of sea snail, a marine gastropod mollusk in the family Mangeliidae.[1]

Description

The length of the shell varies between 7 mm and 20 mm.

The shell is whitish or flesh-white, under a livid olivaceous epidermis. It is smooth, or with fine spiral striae. The aperture is violaceous to white.[2]

Distribution

This species occurs in European waters and in the Northwest Atlantic Ocean off Svalbard and in the Barents Sea; also in the Bering Strait and in the Sea of Okhotsk

References

  • Middendorff, A.T. (1849) Beitrage zu einer Malacozoologia Rossica. II. Aufzahlung und Beschretbung der zur Meeresfauna Russlands gehorigen Einschaler. Memoires de l'Academie Imperiale des Sciences de Saint-Petersbourg, Serie 6. Sciences Mathematique, Physique et Naturelles, 8 (5–6) : 329–516 (In reprint pp. 1–187)
  • Sars, 1878. Bidrag til Kundskaben om Norges Artktische Fauna. I. Mollusca Regionis Articae Norvegiae
  • Bogdanov I.P. 1990. Molluscs of the subfamily Oenopotinae (Gastropoda, Pectinibranchia, Turridae) of the seas of the USSR. Fauna SSSR, Molluski, 5(3): 1–223 [In Russian]. (Description of shell and radula; distributional map).
  • Brunel, P., L. Bosse, and G. Lamarche. 1998. Catalogue of the marine invertebrates of the estuary and Gulf of St. Lawrence. Canadian Special Publication of Fisheries and Aquatic Sciences, 126. 405 p
  • Gofas, S.; Le Renard, J.; Bouchet, P. (2001). Mollusca, in: Costello, M.J. et al. (Ed.) (2001). European register of marine species: a check-list of the marine species in Europe and a bibliography of guides to their identification. Collection Patrimoines Naturels, 50: pp. 180–213

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Obesotoma simplex: Brief Summary

provided by wikipedia EN

Obesotoma simplex is a species of sea snail, a marine gastropod mollusk in the family Mangeliidae.

license
cc-by-sa-3.0
copyright
Wikipedia authors and editors
original
visit source
partner site
wikipedia EN

Distribution

provided by World Register of Marine Species
Lower St. Lawrence Estuary

Reference

North-West Atlantic Ocean species (NWARMS)

license
cc-by-4.0
copyright
WoRMS Editorial Board
contributor
Kennedy, Mary [email]

Habitat

provided by World Register of Marine Species
bathyal of the Gulf and estuary

Reference

North-West Atlantic Ocean species (NWARMS)

license
cc-by-4.0
copyright
WoRMS Editorial Board
contributor
Kennedy, Mary [email]