Xerolenta obvia
From Wikipedia, the free encyclopedia
| Xerolenta obvia | |
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| Individuals of Xerolenta obvia | |
| Conservation status | |
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NE[1]
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| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Gastropoda |
| (unranked): | clade Heterobranchia clade Euthyneura clade Panpulmonata clade Eupulmonata clade Stylommatophora informal group Sigmurethra |
| Superfamily: | Helicoidea |
| Family: | Hygromiidae |
| Genus: | Xerolenta |
| Species: | X. obvia |
| Binomial name | |
| Xerolenta obvia (Menke, 1828)[2] |
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| Synonyms | |
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Helicella obvia |
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Xerolenta obvia is a species of air-breathing land snail, a terrestrial gastropod mollusk in the family Hygromiidae, the hairy snails and their allies.
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[edit] Distribution
This land snail occurs in European countries including:
- Bulgaria
- Czech Republic
- Poland
- Slovakia
- Bethany, Ontario, Canada detected in 1969 and 1972
- Wayne County, Michigan United States of America Detected in 2002 (B. Sullivan)
- and others
This species is already established in the USA, and is considered to represent a potentially serious threat as a pest, an invasive species which could negatively affect agriculture, natural ecosystems, human health or commerce. Therefore it has been suggested that this species be given top national quarantine significance in the USA.[3]
[edit] Life cycle
The size of the egg is 1.5 mm.[4]
[edit] References
- ^ 2006 IUCN Red List of Threatened Species. <www.iucnredlist.org>. Cited 19 June 2007.
- ^ Menke C. T. 1828. Synopsis methodica molluscorum generum omnium et specierum earum, quae in museo Menkeano adservantur; cum synonymia critica et novarum specierum diagnosibus. pp. I-XII [= 1-12], 1-91. Pyrmonti. (Gelpke).
- ^ Cowie R. H., Dillon R. T., Robinson D. G. & Smith J. W. (2009). "Alien non-marine snails and slugs of priority quarantine importance in the United States: A preliminary risk assessment". American Malacological Bulletin 27: 113-132. PDF.
- ^ 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.
[edit] External links
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