Ariadnaria insignis

Ariadnaria insignis
Shell of Ariadnaria insignis (holotype)
Scientific classification
Kingdom: Animalia
Phylum: Mollusca
Class: Gastropoda
Subclass: Caenogastropoda
Order: Littorinimorpha
Family: Capulidae
Genus: Ariadnaria
Species:
A. insignis
Binomial name
Ariadnaria insignis
(Middendorff, 1848)
Synonyms[1]
  • Ariadna insignis (Middendorff, 1848) superseded combination
  • Trichotropis (Ariadna) insignis Middendorff, 1848 superseded combination
  • Trichotropis insignis Middendorff, 1848 (original combination)
  • Turritropis insignis (Middendorff, 1848) (a junior synonym)

Ariadnaria insignis is a species of small sea snail, a marine gastropod mollusk in the family Capulidae, the cap snails. [1]

Description

The length of the shell attains 18.5 mm.

(Original description in Latin) The shell is ovately turreted and has a whitish color. Its whorls are densely and coarsely ridged with prominent, two elevated ridges that are sub-carinated and angular. The aperture is wide and angular at the ridges.[2]

Distribution

The species was found in the northern Sea of Japan, Sea of Okhotsk, Kuril Islands and the Bering Sea ant depths down to 100 m.

References

  1. ^ a b Ariadnaria insignis (Middendorff, 1848). 5 November 2025. Retrieved through: World Register of Marine Species.
  2. ^ Middendorff, T.A. von (1849). "Beiträge zur einer Malacozoologica Rossica, II. Aufzählung und Beschreibung der zur Meeresfauna Russlands gehörigen Einschaler". Mémoires de l'Académie Impériale des Sciences de St-Petersbourg, sixième série, Sciences naturelles. 6: 436. Retrieved 5 November 2025. This article incorporates text from this source, which is in the public domain.