Aegopinella nitidula

Aegopinella nitidula
a live Aegopinella nitidula
Scientific classification
Kingdom: Animalia
Phylum: Mollusca
Class: Gastropoda
(unranked): clade Heterobranchia
clade Euthyneura
clade Panpulmonata
clade Eupulmonata
clade Stylommatophora
informal group Sigmurethra
clade Limacoid clade
Superfamily: Gastrodontoidea
Family: Oxychilidae
Subfamily: Godwiniinae
Genus: Aegopinella
Species: A. nitidula
Binomial name
Aegopinella nitidula
(Draparnaud, 1805)
Synonyms

Retinella nitidula

Aegopinella nitidula (previously known as Retinella nitidula) is a species of small land snail, a terrestrial pulmonate gastropod mollusk in the family Oxychilidae, the glass snails.

Forsyth et al. (2001)[1] reviews its identification and ecology.

Description

For terms see gastropod shell.

Shell

The shell is amber reddish in colour, rarely whitish. It is milky white near the umbilicus. The shell is finely striated with spiral lines producing a fine reticular pattern (less prominent than in A. pura). The apex is strongly convex with 3.5-4.5 convex and regularly increasing whorls. The last whorl is not inflated near the aperture and not descending. The aperture is slightly oblique and the umbilicus is wide. The animal is bluish grey with a lighter sole and bluish black upper tentacles.[2]

Distribution

This species occurs in these countries amongst others:

Habitat

Aegiponella nitidula prefers moderately humid to humid sites in forests, but it can occur in a wide range of habitats, for example hedges, rocks and spring areas.[4]

References

  1. 1 2 Forsyth, R.G., Hutchinson, J.M.C. & Reise, H. 2001. Aegopinella nitidula (Draparnaud, 1805) (Gastropoda: Zonitidae) in British Columbia—first confirmed North American record. American Malacological Bulletin 16: 65–69.
  2. ↑ Animalbase (Welter-Schultes)
  3. ↑ Balashov I. & Gural-Sverlova N. 2012. An annotated checklist of the terrestrial molluscs of Ukraine. Journal of Conchology. 41 (1): 91-109.
  4. ↑ Welter-Schultes, F.W. 2012. European non-marine molluscs, a guide for species identification: Bestimmungsbuch für europäische Land- und Süsswassermollusken. Planet Poster Editions: Göttingen.
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