Vertigo angustior

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Narrow-mouthed whorl snail
Vertigo angustior.jpg
Six shells of Vertigo angustior, scale bar in mm
Scientific classification OOjs UI icon edit-ltr.svg
Domain: Eukaryota
Kingdom: Animalia
Phylum: Mollusca
Class: Gastropoda
Subclass: Heterobranchia
Order: Stylommatophora
Family: Vertiginidae
Subfamily: Vertigininae
Genus: Vertigo
Species:
V. angustior
Binomial name
Vertigo angustior
Jeffreys, 1830 [2]
Synonyms
  • Vertigo (Vertilla) angustiorJeffreys, 1830 · alternate representation
  • Vertigo hamataHeld, 1837 (junior synonym)
  • Vertigo nanaMichaud, 1831· unaccepted (junior synonym)
  • Vertigo plicataA. Müller, 1838 (junior synonym)
Drawing: two views of a shell of Vertigo angustior Vertigo angustior Jekerdal-1.png
Drawing: two views of a shell of Vertigo angustior

Vertigo angustior, the narrow-mouthed whorl snail, is a species of minute land snail, a terrestrial pulmonate gastropod mollusk or micromollusk in the family Vertiginidae, the whorl snails. [3]

Contents

Subspecies

Description

The shell measures 1.6 to 2.0 mm (mean: 1.8 mm) in height and 0.9 1.05 mm (mean: 1 mm) in width. It is oblong ovoid with 4.5 to 5.35 whorls (mean 5). The aperture is sinistral and relatively small. The aperture edge is bent (indented) and slightly thickened and the aperture is slightly notched, the notch continuing outside as a spiral groove. The aperture bears 5-6 mainly short denticles: 2 parietal; 2 columellar; 1 palatal, the latter relatively long. The shell is brown to yellowish brown or horn coloured and has a fine growth striation.

Distribution

The species occurs in many countries in Europe and in Asia: [1]

Western Europe:

Central Europe:

Northern Europe: Denmark, Finland, Norway, Sweden

Eastern Europe: Belarus, Estonia, Latvia, Lithuania, Russian Federation, Ukraine

Southern Europe: Italy, Romania

Asia: Armenia, Azerbaijan, Georgia.

Related Research Articles

<span class="mw-page-title-main">Desmoulin's whorl snail</span> Species of gastropod

Desmoulin's whorl snail is a species of minute air-breathing land snail, a terrestrial pulmonate gastropod mollusc or micromollusc in the family Vertiginidae, the whorl snails.

<i>Vertigo</i> (gastropod) Genus of gastropods

Vertigo is a genus of minute, air-breathing land snails, terrestrial pulmonate gastropod molluscs or micromollusks in the family Vertiginidae, the whorl snails.

<i>Vertigo geyeri</i> Species of gastropod

Vertigo geyeri is a species of minute air-breathing land snail, a terrestrial pulmonate gastropod mollusc or micromollusc in the family Vertiginidae, the whorl snails.

<i>Vertigo genesii</i> Species of gastropod

Vertigo genesii, common name the round-mouthed whorl snail, is a species of minute air-breathing land snail, a terrestrial pulmonate gastropod mollusc or micromollusc in the family Vertiginidae, the whorl snails.

Spermodea lamellata is a species of minute European land snail, a terrestrial gastropod mollusc, or micromollusc, in the family Valloniidae.

Vertigo dedecora is a species of very small air-breathing land snail, a terrestrial pulmonate gastropod mollusk or micromollusk in the family Vertiginidae.

<i>Vertigo substriata</i> Species of mollusc

Vertigo substriata is a species of minute air-breathing land snail, a terrestrial pulmonate gastropod mollusk or micromollusk in the family Vertiginidae, the whorl snails.

<i>Vertigo pygmaea</i> Species of gastropod

Vertigo pygmaea, common name the "crested vertigo", is a species of minute air-breathing land snail, a terrestrial pulmonate gastropod mollusk in the family Vertiginidae, the whorl snails.

<i>Vertigo ronnebyensis</i> Species of gastropod

Vertigo ronnebyensis is a species of minute air-breathing land snail, a terrestrial pulmonate gastropod mollusk in the family Vertiginidae, the whorl snails.

<i>Vertigo alpestris</i> Species of gastropod

Vertigo alpestris is a species of minute, air-breathing land snail, terrestrial pulmonate gastropod molluscs or micromollusks in the family Vertiginidae, the whorl snails.

<i>Vertigo antivertigo</i> Species of gastropod

Vertigo antivertigo is a species of minute air-breathing land snail, a terrestrial pulmonate gastropod mollusc or micromollusc in the family Vertiginidae, the whorl snails.

<i>Vertigo pusilla</i> Species of gastropod

Vertigo pusilla is a species of minute air-breathing land snail, a terrestrial pulmonate gastropod mollusk or micromollusk in the family Vertiginidae, the whorl snails.

<i>Vitrina pellucida</i> Species of gastropod

Vitrina pellucida is species of small land snail, a terrestrial pulmonate gastropod mollusk in the family Vitrinidae, the glass snails.

<i>Vertigo modesta</i> Species of gastropod

Vertigo modesta, common name the cross vertigo, is a species of minute air-breathing land snail, a terrestrial pulmonate gastropod mollusk or micromollusk in the family Vertiginidae, the whorl snails.

<i>Vertigo parcedentata</i> Species of gastropod

Vertigo parcedentata is a species of minute, air-breathing land snail, terrestrial pulmonate gastropod molluscs or micromollusks in the family Vertiginidae, the whorl snails.

<i>Pupilla pratensis</i> Species of gastropod

Pupilla pratensis is a species of minute air-breathing land snail, a terrestrial pulmonate gastropod mollusk or micromollusk in the family Pupillidae. This taxon was elevated to species level in 2009.

Vertigo pseudosubstriata is a species of minute, air-breathing land snail, a terrestrial pulmonate gastropod mollusc or micromollusk in the family Vertiginidae, the whorl snails.

<i>Vertigo ultimathule</i> Species of gastropod

Vertigo ultimathule is a species of minute, air-breathing land snail, terrestrial pulmonate gastropod molluscs or micromollusks in the family Vertiginidae, the whorl snails.

<i>Perpolita hammonis</i> Species of gastropod

Perpolita hammonis is a species of air-breathing land snail, a terrestrial pulmonate gastropod mollusk in the family Gastrodontidae.

References

  1. 1 2 Moorkens, E.; Killeen, I.; Seddon, M. (2012). "Vertigo angustior". IUCN Red List of Threatened Species . 2012: e.T22935A16658012. doi: 10.2305/IUCN.UK.2012-1.RLTS.T22935A16658012.en . Retrieved 19 November 2021.
  2. ↑ Jeffreys J. G. 1830. A synopsis on the testaceous pneumonobrancheous Mollusca of Great Britain. Transactions of the Linnean Society of London 16(2): 323-392.
  3. ↑ MolluscaBase eds. (2023). MolluscaBase. Vertigo angustior Jeffreys, 1830. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=426425 on 2023-02-07
  4. ↑ 2000-2007. Action plan for Vertigo angustior Archived 2007-11-07 at the Wayback Machine . UK Biodiversity Action Plan. Joint Nature Conservation Committee.
  5. ↑ Byrne et al., 2009. http://www.npws.ie/en/media/NPWS/Publications/Redlists/RL2.pdf%5B%5D
  6. ↑ "Recherche de sites par espèce : Invertébrés : Vertigo angustior (Vertigo angustior)". 2007. Archived from the original on 2007-10-01. Retrieved 2007-05-14.
  7. ↑ "Vertigo angustior". 2005.
  8. ↑ "Evropsky významné lokality v České republice" (in Czech). 2003. Archived from the original on 2007-06-09. Retrieved 2007-04-30.
  9. ↑ "Red List of the molluscs (Mollusca) of the Czech Republic". 2006-07-14.
  10. ↑ (in Czech) Dušek J., Hošek M. & Kolářová J. (2007) Hodnotící zpráva o stavu z hlediska ochrany evropsky významných druhů a typů přírodních stanovišť v České republice za rok 2004-2006. - Ochrana přírody, 62(5): appendix 5:I-IV.
  11. ↑ Vertigo angustior - Polish Red Data Book of Animals

Further reading

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