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{{Short description|Species of gastropod}}
{{Short description|Species of gastropod}}
{{Use dmy dates|date=July 2024}}

{{Speciesbox
{{Speciesbox
| image = Vineyard snail on a stem.jpg
|image = Cernuella virgata 171109506.jpg
|image_caption =
| image_caption = ''Cernuella virgata'' [[aestivate|aestivating]] on a plant's [[Plant stem|stem]] in [[Spain]].
| parent = Cernuella subg. Cernuella
|parent = Cernuella subg. Cernuella
| taxon = Cernuella virgata
|taxon = Cernuella virgata
| authority = ([[Emanuel Mendes da Costa|Da Costa]], 1778)<ref>Da Costa, E. M. 1778. ''Historia naturalis testaceorum Britanniæ, or, the British conchology; containing the descriptions and other particulars of natural history of the shells of Great Britain and Ireland: illustrated with figures''. - Historia naturalis testaceorum Britanniæ, ou, la conchologie Britannique; contenant les descriptions & autres particularités d'histoire naturelle des coquilles de la Grande Bretagne & de l'Irlande: avec figures en taille douce. En anglois & françois. - pp. i-xii [= 1-12], 1-254, i-vii [= 1-7], [1],, Pl. I-XVII [= 1-17]. London. (Millan, White, Emsley & Robson). (in English and in French).</ref>
|authority = ([[Emanuel Mendes da Costa|Da Costa]], 1778)<ref>Da Costa, E. M. 1778. ''Historia naturalis testaceorum Britanniæ, or, the British conchology; containing the descriptions and other particulars of natural history of the shells of Great Britain and Ireland: illustrated with figures''. Historia naturalis testaceorum Britanniæ, ou, la conchologie Britannique; contenant les descriptions & autres particularités d'histoire naturelle des coquilles de la Grande Bretagne & de l'Irlande: avec figures en taille douce. En anglois & françois. pp. i–xii [= 1–12], 1–254, i–vii [= 1–7], [1],, Pl. I-XVII [= 1–17]. London. (Millan, White, Emsley & Robson). (in English and in French).</ref>
| synonyms = See list
|synonyms = See list
}}
}}


'''''Cernuella virgata''''', also known as '''''Helicella virgata''''', [[common name]], the "vineyard snail", is a [[species]] of small, air-breathing [[land snail]], a [[pulmonate]] [[gastropod]] [[mollusc]] in the family [[Geomitridae]]. <ref name="WoRMS">MolluscaBase eds. (2020). MolluscaBase. Cernuella virgata (Da Costa, 1778). Accessed through: World Register of Marine Species at: http://www.marinespecies.org/aphia.php?p=taxdetails&id=426375 on 2020-08-05</ref>
'''''Cernuella virgata''''', also known as '''''Helicella virgata''''', [[common name]], the "vineyard snail", is a [[species]] of small, air-breathing [[land snail]], a [[pulmonate]] [[gastropod]] [[mollusc]] in the family [[Geomitridae]].<ref name="WoRMS">MolluscaBase eds. (2020). MolluscaBase. Cernuella virgata (Da Costa, 1778). Accessed through: World Register of Marine Species at: http://www.marinespecies.org/aphia.php?p=taxdetails&id=426375 on 5 August 2020</ref>


This species of snail makes and uses [[love darts]].
This species of snail makes and uses [[love darts]].


==Shell description==
== Shell description ==
The [[gastropod shell|shell]] is from 6 to 19&nbsp;mm in height and 8 to 25&nbsp;mm in width.
The [[gastropod shell|shell]] is from 6 to 19&nbsp;mm in height and 8 to 25&nbsp;mm in width.


The coloration of the shell is quite variable, but there is often a creamy-white background, with a variable number of pale to darker brown markings. Some shells are banded at the periphery and on the underside.
The coloration of the shell is quite variable, but there is often a creamy-white background, with a variable number of pale to darker brown markings. Some shells are banded at the periphery and on the underside.


==Technical description==
== Technical description ==
For terms see [[gastropod shell]]
For terms see [[gastropod shell]]


The 15 x 12–23&nbsp;mm. shell has 4.5-5.5 convex whorls. The last whorl is initially angulated or rounded. The aperture is rounded with a whitish or reddish lip inside and margin is not reflected, The umbilicus is always open, 1/10-1/6 of shell diameterand sometimes slightly excentric. The colour of the periostracum is whitish or yellowish, sometimes with red hue and usually with two brown colour bands on the upper side and 3-4 narrower bands on the lower side, initially finely ribbed, weakly striated at lower whorls.<ref>[http://www.animalbase.uni-goettingen.de/zooweb/servlet/AnimalBase/home/species?id=1306 Animalbase (Welter-Schultes)]</ref>
The 15 x 12–23&nbsp;mm. shell has 4.5–5.5 convex whorls. The last whorl is initially angulated or rounded. The aperture is rounded with a whitish or reddish lip inside and margin is not reflected, The umbilicus is always open, 1/10-1/6 of shell diameter and sometimes slightly excentric. The colour of the periostracum is whitish or yellowish, sometimes with red hue and usually with two brown colour bands on the upper side and 3–4 narrower bands on the lower side, initially finely ribbed, weakly striated at lower whorls.<ref>{{Cite web|url=http://www.animalbase.uni-goettingen.de/zooweb/servlet/AnimalBase/home/species?id=1306|title=AnimalBase :: Cernuella virgata species homepage|website=www.animalbase.uni-goettingen.de|accessdate=15 October 2022}}</ref>


==Distribution==
== Distribution ==
[[File:Animals-Sicily-bjs-3.jpg|thumb|left|''Cernuella virgata'' [[estivating]] on plant stems near the temple of [[Segesta]], [[Italy]]]]
[[File:Cernuella-virgata-map-eur-nm-moll.jpg|thumb|Distribution]]
[[File:Animals-Sicily-bjs-3.jpg|thumb|''Cernuella virgata'' [[estivating]] on plant stems near the temple of [[Segesta]], [[Italy]]]]
This snail is [[endemism|endemic]] to [[Mediterranean]] and [[Western Europe]], including the [[British Isles]].<ref>Kerney M.P. & Cameron R. A. D., 1979. ''A field guide to the land snails of Britain and northwestern Europe''. Collins, London, {{ISBN|0-00-219676-X}}.</ref> This species has been recovered from the [[Roman Empire|Roman]] occupation of [[Volubilis]], an [[archaeological]] site in present-day [[Morocco]].<ref>C. Michael Hogan (2007) ''Volubilis'', The Megalithic Portal, ed. A. Burnham [http://www.megalithic.co.uk/article.php?sid=14906]</ref>
This snail is [[endemism|endemic]] to [[Mediterranean]] and [[Western Europe]], including the [[British Isles]].<ref>Kerney M.P. & Cameron R. A. D., 1979. ''A field guide to the land snails of Britain and northwestern Europe''. Collins, London, {{ISBN|0-00-219676-X}}.</ref> This species has been recovered from the [[Roman Empire|Roman]] occupation of [[Volubilis]], an [[archaeological]] site in present-day [[Morocco]].<ref>C. Michael Hogan (2007) ''Volubilis'', The Megalithic Portal, ed. A. Burnham [http://www.megalithic.co.uk/article.php?sid=14906]</ref>


Line 33: Line 36:
Comparison between shells of ''Cernuella virgata'' and ''[[Theba pisana]]'':
Comparison between shells of ''Cernuella virgata'' and ''[[Theba pisana]]'':
<gallery class="center">
<gallery class="center">
Image:Cernuella virgata Spain.jpg|''Cernuella virgata'', showing the "open" umbilicus
File:Cernuella virgata Spain.jpg|''Cernuella virgata'', showing the "open" umbilicus
Image:Theba pisana Spain.jpg|''[[Theba pisana]]'' with nearly "closed" umbilicus
File:Theba pisana Spain.jpg|''[[Theba pisana]]'' with nearly "closed" umbilicus
File:Cernuella_virgata_01.JPG|Five views of a shell
File:Cernuella virgata 01.JPG|Five views of a shell
</gallery>
</gallery>


==Behavior and human relevance==
== Behavior and human relevance ==
This species [[aestivate]]s after climbing to the top of vegetation (or fences). This habit is problematic for farmers engaged in crop harvesting, because numerous snails are collected along with the crop.
This species [[aestivate]]s after climbing to the top of vegetation (or fences). This habit is problematic for farmers engaged in crop harvesting, because numerous snails are collected along with the crop.


[[File:Glanum-snail-climb-fence-5763.jpg|thumb|left|Over a hundred ''Cernuella virgata'' on a small section of fence in [[Provence]], [[France]]]]
[[File:Glanum-snail-climb-fence-5763.jpg|thumb|Over a hundred ''Cernuella virgata'' on a small section of fence in [[Provence]], [[France]]]]


== Life cycle ==
== Life cycle ==
The size of the egg is 1.5&nbsp;mm.<ref name="Barker">Heller J.: ''Life History Strategies''. in Barker G. M. (ed.): ''[https://books.google.com/books?id=WlvX-9Wt0toC&hl The biology of terrestrial molluscs]''. CABI Publishing, Oxon, UK, 2001, {{ISBN|0-85199-318-4}}. 1-146, cited page: 428.</ref>
The size of the egg is 1.5&nbsp;mm.<ref name="Barker">Heller J.: ''Life History Strategies''. in Barker G. M. (ed.): ''[https://books.google.com/books?id=WlvX-9Wt0toC&hl The biology of terrestrial molluscs]''. CABI Publishing, Oxon, UK, 2001, {{ISBN|0-85199-318-4}}. 1–146, cited page: 428.</ref>


== Parasites ==
== Parasites ==
''Cernuella virgata'' is as intermediate host for the terrestrial [[trematode]] parasite ''[[Brachylaima cribbi]]''.<ref>Butcher A. R. & Grove D. I.: [http://cat.inist.fr/?aModele=afficheN&cpsidt=17456466 Seasonal variation in rates of sporocyst and metacercarial infection by ''Brachylaima cribbi'' in helicid and hygromiid land snails on the Yorke Peninsula, South Australia]. - Australian Journal of Zoology, 2006, 53(6): 375–382.</ref>
''Cernuella virgata'' is as intermediate host for the terrestrial [[trematode]] parasite ''[[Brachylaima cribbi]]''.<ref>Butcher A. R. & Grove D. I.: [http://cat.inist.fr/?aModele=afficheN&cpsidt=17456466 Seasonal variation in rates of sporocyst and metacercarial infection by ''Brachylaima cribbi'' in helicid and hygromiid land snails on the Yorke Peninsula, South Australia]. Australian Journal of Zoology, 2006, 53(6): 375–382.</ref>


== Gastronomy ==
== Gastronomy ==


''Cernuella virgata'', with ''[[Theba pisana]]'', is consumed in Spain as a "tapa" in the bars, especially in Andalusia, where snails are known as "Chichos" snails.<ref>[http://www.helixdecordoba.com/index.php?page=4 Helix de Córdoba]{{dead link|date=November 2016 |bot=InternetArchiveBot |fix-attempted=yes }}</ref>
''Cernuella virgata'', with ''[[Theba pisana]]'', is consumed in Spain as a "tapa" in the bars, especially in Andalusia, where snails are known as "Chichos" snails.<ref>{{Cite web|url=http://www.helixdecordoba.com/index.php?page=4|title=Helix de Córdoba|accessdate=15 October 2022}}{{Dead link|date=November 2023 |bot=InternetArchiveBot |fix-attempted=yes }}</ref>


==Synonyms==
== Synonyms ==
* ''Cernuella (Cernuella) virgata'' <small>(Da Costa, 1778)</small> · alternate representation
* ''Cernuella (Cernuella) virgata'' <small>(Da Costa, 1778)</small> · alternate representation
* ''Cochlea virgata'' <small>Da Costa, 1778</small> · (original name)
* ''Cochlea virgata'' <small>Da Costa, 1778</small> · (original name)
* ''Helicella (Heliomanes) lineata'' <small>(Olivi, 1792)</small> · (junior synonym)
* ''Helicella (Heliomanes) lineata'' <small>(Olivi, 1792)</small> · (junior synonym)
* ''Helicella (Jacosta) jentteri'' <small>Lindholm, 1926</small> ·
* ''Helicella (Jacosta) jentteri'' <small>Lindholm, 1926</small> ·
* ''Helicella (Xerocincta) neglecta'' <small>M. R. Alonso, 1975</small> · (junior synonym)
* ''Helicella (Xerocincta) neglecta'' <small>M. R. Alonso, 1975</small> · (junior synonym)
* ''Helicella (Xeromagna) submeridionalis'' <small>M. R. Alonso, 1975</small> · (junior synonym)
* ''Helicella (Xeromagna) submeridionalis'' <small>M. R. Alonso, 1975</small> · (junior synonym)
Line 63: Line 66:
* ''Helix (Helicella) lauta'' <small>R. T. Lowe, 1831</small> · (junior synonym)
* ''Helix (Helicella) lauta'' <small>R. T. Lowe, 1831</small> · (junior synonym)
* ''Helix (Xerophila) amblia'' <small>Westerlund, 1893</small> · (junior synonym)
* ''Helix (Xerophila) amblia'' <small>Westerlund, 1893</small> · (junior synonym)
* ''Helix (Xerophila) lineata'' <small>Olivi, 1792</small> · (superseded combination)
* ''Helix (Xerophila) lineata'' <small>Olivi, 1792</small> · ([[superseded combination]])
* ''Helix aglaometa'' <small>J. Mabille, 1882</small> · (junior synonym)
* ''Helix aglaometa'' <small>J. Mabille, 1882</small> · (junior synonym)
* ''Helix alluvionum'' <small>Servain, 1880</small> · (junior synonym)
* ''Helix alluvionum'' <small>Servain, 1880</small> · (junior synonym)
Line 74: Line 77:
* ''Helix grannonensis'' <small>Bourguignat in Servain, 1880</small> · (junior synonym)
* ''Helix grannonensis'' <small>Bourguignat in Servain, 1880</small> · (junior synonym)
* ''Helix hamilcaris'' <small>Kobelt, 1877</small> · (junior synonym)
* ''Helix hamilcaris'' <small>Kobelt, 1877</small> · (junior synonym)
* ''Helix lineata'' <small>Olivi, 1792</small>
* ''Helix lineata'' <small>Olivi, 1792</small>
* ''Helix lululenta'' <small>Locard, 1899</small> · (junior synonym)
* ''Helix lululenta'' <small>Locard, 1899</small> · (junior synonym)
* ''Helix luteata'' <small>L. Pfeiffer, 1857</small> · (junior synonym)
* ''Helix luteata'' <small>L. Pfeiffer, 1857</small> · (junior synonym)
Line 93: Line 96:
* ''Helix virgata var. minor'' <small>J. W. Taylor, 1883</small> · (invalid; name preoccupied)
* ''Helix virgata var. minor'' <small>J. W. Taylor, 1883</small> · (invalid; name preoccupied)
* ''Helix xalonica'' <small>Servain, 1880</small> · (junior synonym)
* ''Helix xalonica'' <small>Servain, 1880</small> · (junior synonym)
* ''Xerophila virgata'' <small>(Da Costa, 1778)</small> ·
* ''Xerophila virgata'' <small>(Da Costa, 1778)</small>
* ''Xerophila virgata croatiae'' <small>Kormos, 1906</small><small><small>Small text</small></small> · (suspected synonym)
* ''Xerophila virgata croatiae'' <small>Kormos, 1906</small> · (suspected synonym)


==See also==
== See also ==
* ''[[Cernuella neglecta]]''
* ''[[Cernuella neglecta]]''


==References==
== References ==
{{Reflist}}
{{Reflist}}
* Provoost, S.; Bonte, D. (Ed.) (2004). Animated dunes: a view of biodiversity at the Flemish coast [Levende duinen: een overzicht van de biodiversiteit aan de Vlaamse kust]. Mededelingen van het Instituut voor Natuurbehoud, 22. Instituut voor Natuurbehoud: Brussel, Belgium. {{ISBN|90-403-0205-7}}. 416, ill., appendices pp
* Provoost, S.; Bonte, D. (Ed.) (2004). Animated dunes: a view of biodiversity at the Flemish coast [Levende duinen: een overzicht van de biodiversiteit aan de Vlaamse kust]. Mededelingen van het Instituut voor Natuurbehoud, 22. Instituut voor Natuurbehoud: Brussel, Belgium. {{ISBN|90-403-0205-7}}. 416, ill., appendices pp
* Sysoev, A. V. & Schileyko, A. A. (2009). Land snails and slugs of Russia and adjacent countries. Sofia/Moskva (Pensoft). 312 pp., 142 plates.
* Sysoev, A. V. & Schileyko, A. A. (2009). Land snails and slugs of Russia and adjacent countries. Sofia/Moskva (Pensoft). 312 pp., 142 plates.


==External links==
== External links ==
{{Commons category-inline}}
* [http://www.animalbase.uni-goettingen.de/zooweb/servlet/AnimalBase/home/species?id=1306 ''Cernuella virgata''] at [[Animalbase]] taxonomy,short description, distribution, biology,status (threats), images
* [http://www.animalbase.uni-goettingen.de/zooweb/servlet/AnimalBase/home/species?id=1306 ''Cernuella virgata''] at [[Animalbase]] taxonomy, short description, distribution, biology, status (threats), images
* [http://eol.org/pages/592444/media ''Cernuella virgata''] images at [[Encyclopedia of Life]]
* [http://eol.org/pages/592444/media ''Cernuella virgata''] images at [[Encyclopedia of Life]]
* [[Fauna Europaea]] [http://www.faunaeur.org/ Search] Distribution
* [[Fauna Europaea]] [https://fauna-eu.org/ Search] Distribution


{{Commons category-inline}}
{{Taxonbar|from=Q3073998}}
{{Taxonbar|from=Q3073998}}



Latest revision as of 01:59, 13 September 2024

Cernuella virgata
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Mollusca
Class: Gastropoda
Order: Stylommatophora
Family: Geomitridae
Genus: Cernuella
Subgenus: Cernuella subg. Cernuella
Species:
C. virgata
Binomial name
Cernuella virgata
(Da Costa, 1778)[1]
Synonyms

See list

Cernuella virgata, also known as Helicella virgata, common name, the "vineyard snail", is a species of small, air-breathing land snail, a pulmonate gastropod mollusc in the family Geomitridae.[2]

This species of snail makes and uses love darts.

Shell description

[edit]

The shell is from 6 to 19 mm in height and 8 to 25 mm in width.

The coloration of the shell is quite variable, but there is often a creamy-white background, with a variable number of pale to darker brown markings. Some shells are banded at the periphery and on the underside.

Technical description

[edit]

For terms see gastropod shell

The 15 x 12–23 mm. shell has 4.5–5.5 convex whorls. The last whorl is initially angulated or rounded. The aperture is rounded with a whitish or reddish lip inside and margin is not reflected, The umbilicus is always open, 1/10-1/6 of shell diameter and sometimes slightly excentric. The colour of the periostracum is whitish or yellowish, sometimes with red hue and usually with two brown colour bands on the upper side and 3–4 narrower bands on the lower side, initially finely ribbed, weakly striated at lower whorls.[3]

Distribution

[edit]
Distribution
Cernuella virgata estivating on plant stems near the temple of Segesta, Italy

This snail is endemic to Mediterranean and Western Europe, including the British Isles.[4] This species has been recovered from the Roman occupation of Volubilis, an archaeological site in present-day Morocco.[5]

Cernuella virgata is an invasive species and an agricultural pest in parts of Australia, where it arrived around 1920. In Australia it is known as the "common white snail".[6][7]

Another land snail which is present as an invasive in Australia, and which is sometimes confused with Cernuella virgata is the species Theba pisana. It is somewhat similar in appearance, and lives under similar circumstances. Theba pisana is however a larger species with a more inflated shell, lower spire and a nearly covered umbilicus.

Comparison between shells of Cernuella virgata and Theba pisana:

Behavior and human relevance

[edit]

This species aestivates after climbing to the top of vegetation (or fences). This habit is problematic for farmers engaged in crop harvesting, because numerous snails are collected along with the crop.

Over a hundred Cernuella virgata on a small section of fence in Provence, France

Life cycle

[edit]

The size of the egg is 1.5 mm.[8]

Parasites

[edit]

Cernuella virgata is as intermediate host for the terrestrial trematode parasite Brachylaima cribbi.[9]

Gastronomy

[edit]

Cernuella virgata, with Theba pisana, is consumed in Spain as a "tapa" in the bars, especially in Andalusia, where snails are known as "Chichos" snails.[10]

Synonyms

[edit]
  • Cernuella (Cernuella) virgata (Da Costa, 1778) · alternate representation
  • Cochlea virgata Da Costa, 1778 · (original name)
  • Helicella (Heliomanes) lineata (Olivi, 1792) · (junior synonym)
  • Helicella (Jacosta) jentteri Lindholm, 1926 ·
  • Helicella (Xerocincta) neglecta M. R. Alonso, 1975 · (junior synonym)
  • Helicella (Xeromagna) submeridionalis M. R. Alonso, 1975 · (junior synonym)
  • Helicella virgata (da Costa, 1778) · (superseded generic combination)
  • Helix (Helicella) lauta R. T. Lowe, 1831 · (junior synonym)
  • Helix (Xerophila) amblia Westerlund, 1893 · (junior synonym)
  • Helix (Xerophila) lineata Olivi, 1792 · (superseded combination)
  • Helix aglaometa J. Mabille, 1882 · (junior synonym)
  • Helix alluvionum Servain, 1880 · (junior synonym)
  • Helix aradasii Pirajno, 1842 · (junior synonym)
  • Helix blasi Servain, 1880 · (junior synonym)
  • Helix canovasiana Servain, 1880 · (junior synonym)
  • Helix castroiana Servain, 1880 · (junior synonym)
  • Helix edetanorum Servain, 1880 · (junior synonym)
  • Helix finitimus Locard, 1899 · (junior synonym)
  • Helix grannonensis Bourguignat in Servain, 1880 · (junior synonym)
  • Helix hamilcaris Kobelt, 1877 · (junior synonym)
  • Helix lineata Olivi, 1792
  • Helix lululenta Locard, 1899 · (junior synonym)
  • Helix luteata L. Pfeiffer, 1857 · (junior synonym)
  • Helix luteola var. minor Servain, 1880 · (junior synonym)
  • Helix mendranoi Servain, 1880 · (junior synonym)
  • Helix parva L. Pfeiffer, 1848 · (junior synonym)
  • Helix phryganophila J. Mabille, 1882 · (junior synonym)
  • Helix rufolabris L. Pfeiffer, 1856 · (junior synonym)
  • Helix solanoi Servain, 1880 · (junior synonym)
  • Helix subluteata Servain, 1880 · (junior synonym)
  • Helix tergestina Rossmässler, 1837 · (junior synonym)
  • Helix terrosa Locard, 1899 · (junior synonym)
  • Helix uberta Locard, 1899 · (junior synonym)
  • Helix virgata (da Costa, 1778) · (superseded combination)
  • Helix virgata var. alba J. W. Taylor, 1883 · (invalid; name preoccupied)
  • Helix virgata var. leucozona J. W. Taylor, 1883 · (invalid; not C. Pfeiffer, 1828)
  • Helix virgata var. major J. W. Taylor, 1883 · (invalid; name preoccupied)
  • Helix virgata var. minor J. W. Taylor, 1883 · (invalid; name preoccupied)
  • Helix xalonica Servain, 1880 · (junior synonym)
  • Xerophila virgata (Da Costa, 1778)
  • Xerophila virgata croatiae Kormos, 1906 · (suspected synonym)

See also

[edit]

References

[edit]
  1. ^ Da Costa, E. M. 1778. Historia naturalis testaceorum Britanniæ, or, the British conchology; containing the descriptions and other particulars of natural history of the shells of Great Britain and Ireland: illustrated with figures. – Historia naturalis testaceorum Britanniæ, ou, la conchologie Britannique; contenant les descriptions & autres particularités d'histoire naturelle des coquilles de la Grande Bretagne & de l'Irlande: avec figures en taille douce. En anglois & françois. – pp. i–xii [= 1–12], 1–254, i–vii [= 1–7], [1],, Pl. I-XVII [= 1–17]. London. (Millan, White, Emsley & Robson). (in English and in French).
  2. ^ MolluscaBase eds. (2020). MolluscaBase. Cernuella virgata (Da Costa, 1778). Accessed through: World Register of Marine Species at: http://www.marinespecies.org/aphia.php?p=taxdetails&id=426375 on 5 August 2020
  3. ^ "AnimalBase :: Cernuella virgata species homepage". www.animalbase.uni-goettingen.de. Retrieved 15 October 2022.
  4. ^ Kerney M.P. & Cameron R. A. D., 1979. A field guide to the land snails of Britain and northwestern Europe. Collins, London, ISBN 0-00-219676-X.
  5. ^ C. Michael Hogan (2007) Volubilis, The Megalithic Portal, ed. A. Burnham [1]
  6. ^ Barker G. M. 2004. Natural Enemies of Terrestrial Molluscs, CABI Publishing, 644 pp., ISBN 0-85199-319-2
  7. ^ Common white snail or Mediterranean white snail, Quarantine Tasmania fact sheet. Tasmania's Department of Primary Industries and Water.
  8. ^ Heller J.: Life History Strategies. in Barker G. M. (ed.): The biology of terrestrial molluscs. CABI Publishing, Oxon, UK, 2001, ISBN 0-85199-318-4. 1–146, cited page: 428.
  9. ^ Butcher A. R. & Grove D. I.: Seasonal variation in rates of sporocyst and metacercarial infection by Brachylaima cribbi in helicid and hygromiid land snails on the Yorke Peninsula, South Australia. – Australian Journal of Zoology, 2006, 53(6): 375–382.
  10. ^ "Helix de Córdoba". Retrieved 15 October 2022.[permanent dead link]
  • Provoost, S.; Bonte, D. (Ed.) (2004). Animated dunes: a view of biodiversity at the Flemish coast [Levende duinen: een overzicht van de biodiversiteit aan de Vlaamse kust]. Mededelingen van het Instituut voor Natuurbehoud, 22. Instituut voor Natuurbehoud: Brussel, Belgium. ISBN 90-403-0205-7. 416, ill., appendices pp
  • Sysoev, A. V. & Schileyko, A. A. (2009). Land snails and slugs of Russia and adjacent countries. Sofia/Moskva (Pensoft). 312 pp., 142 plates.
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