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10/15/2001 (Published)
Finnish Environment Institute
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www.environment.fi > Nature conservation > Protecting species > Threatened species i... > Threatened animals i... > Threatened and Near Threatened molluscs
  
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Threatened and Near Threatened molluscs

Critically Endangered (CR)

Species and IUCN threat categories

IUCN criteria

Habitats

Threat factors

Bulgarica cana (Held), harmaasulkukotilo, östspolsnäcka

D2

Mlv

Mp, Mi

Endangered (EN)

Species and IUCN threat categories

IUCN criteria

Habitats

Threat factors

Clausilia dubia Draparnaud, hienouurresulkukotilo, strimmig spolsnäcka

D2

Mlv

R, Mp, Mi

Pisidium supinum A. Schmidt, etelänhernesimpukka, sydärtmussla

D2

Vj

Kh, Vr

Vertigo genesii (Gredler), kalkkisiemenkotilo, kalkgrynsnäcka

D2

Sl

Kh

Vulnerable (VU)

Species and IUCN threat categories

IUCN criteria

Habitats

Threat factors

Arion intermedius (Normand), nystysiruetana

D2

Ml

Y

Cochlodina orthostoma (Menke), suorasuusulkukotilo, rak spolsnäcka

D2

Mlv

Mp, Mi

Columella columella (G. v. Martens), lapinsiemenkotilo, lappgrynsnäcka

D2

Ts

Kh

Ena obscura (O.F. Müller), pikkuahmattikotilo, mindre tornsnäcka

D2

Ml

Mp, R

Margaritifera margaritifera (Linnaeus), jokihelmisimpukka, flodpärlmussla

A1ace

Vj, Vp

Kh, Vr

Unio crassus Philipsson, vuollejokisimpukka, tjockskalig målarmussla

A1ace

Vj

Kh, Vr

Vertigo extima (Westerlund), tunturisiemenkotilo

D2

Ts

Kh

Near Threatened (NT)

Species and IUCN threat categories

Habitats

Threat factors

Acanthinula aculeata (O.F. Müller), piikkikotilo, taggsnäcka

Ml

Mp

Aegopinella nitidula (Draparnaud), leveäkierrekiiltokotilo, bredbandad skimmersnäcka

Ml

Mp

Aegopinella pura (Alder), viherkiiltokotilo, grönskimmersnäcka

Ml

Mp

Arion circumscriptus Johnston, lasilimaetana

Ml

Mp

Arion silvaticus Lohmander, valkokylkietana

Ml

Mp

Balea perversa (Linnaeus), uurteiskotilo

In, Kk

Ku, Kh, R

Carychium minimum O.F. Müller, kääpiösarvikotilo, dvärghornsnäcka

Ml, Vp

Mp, O

Deroceras sturanyi (Simroth), vasaraetana

Ij

R

Euomphalia strigella (Draparnaud), valkonauhakotilo

Ml

Mp

Limax marginatus O.F. Müller, metsäharjaetana

Ml

Mp

Macrogastra plicatula (Draparnaud), pikkupoimusulkukotilo

Ml

Mp

Myxas glutinosa (O.F. Müller)

Vs

Vr, Kh

Oxychilus alliarius (Miller), laukkakotilo, löksnäcka

Ml

Mp, R

Perforatella bidentata (Gmelin), kaksihammaskotilo, tandsnäcka

Ml, Skr

Mp, O

Pisidium personatum Malm

Vj, Vsk

Kh, Vr

Pisidium pseudosphaerium Schlesch

Vsr

Vr, Kh

Pisidium subtilestriatum Lindholm, syvännehernesimpukka, djupbottenmussla

Vsk

Vr, Kh

Unio pictorum (Linnaeus), soukkojokisimpukka

Vj

Kh, Vr

Vallonia excentrica Sterki, soikeasirokotilo

In, Kk

Ku, Kh, R

Vertigo angustior Jeffreys, kapeasiemenkotilo, smal grynsnäcka

Ml

Mp, Ku

Vertigo antivertigo (Draparnaud), seitsenhammassiemenkotilo

Rjn

Kh, Vr

Vertigo geyeri Lindholm, lettosiemenkotilo, kärrgrynsnäcka

Sl

Kh, O

Vertigo modesta (Say), pohjansiemenkotilo, nordgrynsnäcka

Ts, Kk

Kh

Vertigo pygmaea (Draparnaud), pienisiemenkotilo, smågrynsnäcka

Ml, Ih

Mp, Ku

Vitrea contracta (Westerlund), litteäkristallikotilo, platt kristallsnäcka

Ml

Mp

Vitrea crystallina (O.F. Müller), kristallikotilo, kristallsnäcka

Ml

Mp

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