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It is worth noting that with slugs it is often difficult to establish good criteria for identifying species using external features or internal features, as colouration can be quite variable, and the rather plastic anatomy makes diagnostic anatomical features difficult to establish. See the article
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A 30–40 mm. long (exceptionally up to 50 mm) roundback slug. In colour it is grey to bluish black, with dark lateral bands (the right band usually running entirely above the pneumostome). The tentacles are bluish or reddish, and the slug bluish or orange tip at the tail. The first row of
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tubercles above the foot-fringe is white. The contracted body is semicircular (not bell-shaped) in transverse section. The sole is orange or yellow. The body mucus is yellow-orange. Juveniles are bluish grey with a darker dorsum and a yellow sole.
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This species is native to
European countries and islands, including Great Britain, Ireland, and other areas. It has also been introduced to various other countries, including Tasmania.
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for characters distinguishing that from this species. The clearest character is the structure at the entrance to the
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was previously applied to a species complex, consisting of this species plus
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taxonomy, short description, distribution, biology, status (threats), images
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the "garden slug", "small striped slug" or "black field slug" is a
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and similar habitat. This slug serves as an intermediary host for
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Grewal, P. S.; Grewal, S. K.; Tan, L.; Adams, B. J. (June 2003).
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Backeljau, T.; Van Beeck, M. (1986). "Epiphallus anatomy in the
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Atlas of the land and freshwater
Molluscs of Britain and Ireland
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335:species aggregate (Mollusca, Pulmonata)".
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230:Davies, 1979. Here the name is used
349:10.1111/j.1463-6409.1986.tb00209.x
313:. Harley Books, Colchester Essex.
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829:Gastropods described in 1819
777:. You can help Knowledge by
370:Animalbase (Welter-Schultes)
187:of small air-breathing land
472:Description and life habits
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386:, cited 20 December 2008.
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48:Scientific classification
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211:, the roundback slugs.
773:-related article is a
309:Michael Kerney. 1999.
402:Journal of Nematology
290:Muellerius capillaris
214:In Britain, the name
834:Gastropods of Europe
616:Fauna Europaea (new)
467:Encyclopedia of Life
179:, also known by its
16:Species of gastropod
275:This slug lives in
224:Mabille, 1868 and
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824:Arion (gastropod)
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240:Description
193:terrestrial
181:common name
165:A. FĂ©russac
818:Categories
465:images at
455:Animalbase
297:References
253:epiphallus
95:Gastropoda
771:Arionidae
414:0022-300X
343:: 61–68.
209:Arionidae
199:gastropod
196:pulmonate
133:Species:
115:Arionidae
71:Kingdom:
65:Eukaryota
699:2.107782
660:10876404
634:11049437
527:BioLib:
506:Q1136612
500:Wikidata
432:19265989
384:FĂ©russac
357:84574780
285:pastures
111:Family:
85:Mollusca
81:Phylum:
75:Animalia
61:Domain:
423:2620629
277:gardens
271:Ecology
204:in the
202:mollusk
185:species
167:, 1819)
121:Genus:
101:Order:
91:Class:
748:819962
719:NZOR:
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281:fields
206:family
769:This
743:WoRMS
735:19145
673:77075
655:IRMNG
590:EUNIS
543:26682
530:16667
353:S2CID
126:Arion
775:stub
707:NCBI
681:IUCN
668:ITIS
629:GBIF
577:EPPO
556:GMV6
538:BOLD
428:PMID
410:ISSN
315:ISBN
191:, a
189:slug
564:EoL
551:CoL
515:AFD
453:at
418:PMC
345:doi
245:on
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Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
