Ariadnaria borealis
| Ariadnaria borealis | |
|---|---|
| Ariadnaria borealis shell (specimen at the Natural History Museum, Rotterdam) | |
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Gastropoda |
| Subclass: | Caenogastropoda |
| Order: | Littorinimorpha |
| Family: | Capulidae |
| Genus: | Ariadnaria |
| Species: | A. borealis
|
| Binomial name | |
| Ariadnaria borealis (Broderip & G. B. Sowerby I, 1829)
| |
| Synonyms[1] | |
| |
Ariadnaria borealis, commonly referred to as the boreal hairysnail, is a species of small sea snail, a marine gastropod mollusk in the family Capulidae, the cap snails.[1]
Distribution
This species occurs in the North Sea, the Canadian part of the Arctic Ocean, in the Northwest Atlantic Ocean; circumpolar in the Arctica, the White Sea, and in the Pacific from Peter the Great Gulf and northern Japan.
Description
The maximum recorded shell length is 22 mm.[2]
The shell has a rather oblong shape, featuring three to four whorls that are somewhat rounded. It is equipped with three or four not very prominent, obtuse keels, with smaller intervening striae that are crossed by the lines of growth. The columella and the siphonal canal immediately below it are somewhat more elongated than in the previous species. The umbilicus is also slightly more expanded, making it less linear compared to the Trichotropis bicarinata. Along its edge and on the keels of the exterior of the shell, the epidermis presents numerous bristle-like appendages. [3]
Habitat
Minimum recorded depth is 2 m.[2] Maximum recorded depth is 574 m.[2]
References
- ^ a b Ariadnaria borealis (Broderip & Sowerby G.B. I, 1829). Gofas, S. (2009). Ariadnaria borealis (Broderip & Sowerby G.B. I, 1829). In: Bouchet, P.; Gofas, S.; Rosenberg, G. (2009) World Marine Mollusca database. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=714762 on 27 June 2013 .
- ^ a b c Welch J. J. (2010). "The "Island Rule" and Deep-Sea Gastropods: Re-Examining the Evidence". PLoS ONE 5(1): e8776. doi:10.1371/journal.pone.0008776.
- ^ Broderip, W. J. & Sowerby, G. B. I. (1829). "Broderip, W. J. & Sowerby, G. B. I. (1829)". Broderip, W. J. & Sowerby, G. B. I. (1829). 4: 375. Retrieved 4 November 2025.
{{cite journal}}: CS1 maint: multiple names: authors list (link) This article incorporates text from this source, which is in the public domain.
- Gosner, K.L. 1971. Guide to identification of marine and estuarine invertebrates: Cape Hatteras to the Bay of Fundy. John Wiley & Sons, Inc. 693 p.
- Abbott, R.T. (1974). American Seashells. 2nd ed. Van Nostrand Reinhold: New York, NY (USA). 663 pp.
- Linkletter, L.E. 1977. A checklist of marine fauna and flora of the Bay of Fundy. Huntsman Marine Laboratory, St. Andrews, N.B. 68 p.
- Backeljau, T. (1986). Lijst van de recente mariene mollusken van België [List of the recent marine molluscs of Belgium]. Koninklijk Belgisch Instituut voor Natuurwetenschappen: Brussels, Belgium. 106 pp.
- Howson, C.M.; Picton, B.E. (Ed.) (1997). The species directory of the marine fauna and flora of the British Isles and surrounding seas. Ulster Museum Publication, 276. The Ulster Museum: Belfast, UK. ISBN 0-948150-06-8. vi, 508 (+ cd-rom)
- Turgeon, D.D., et al. 1998. Common and scientific names of aquatic invertebrates of the United States and Canada. American Fisheries Society Special Publication 26
- Hayward, P.J.; Ryland, J.S. (Ed.) (1990). The marine fauna of the British Isles and North-West Europe: 1. Introduction and protozoans to arthropods. Clarendon Press: Oxford, UK. ISBN 0-19-857356-1. 627 pp
- Brunel, P., Bosse, L. & Lamarche, G. (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 (look up in IMIS) [details] [view taxon]
- Trott, T.J. 2004. Cobscook Bay inventory: a historical checklist of marine invertebrates spanning 162 years. Northeastern Naturalist (Special Issue 2): 261–324
- Gulbin V.V. & Chaban E.M. (2012) Annotated list of shell-bearing gastropods of Commander Islands. Part I. The Bulletin of the Russian Far East Malacological Society 15–16: 5–30