Pacifastacus leniusculus (Astacidae, Arthropods)

Common names:Signalkrebs (AT, DE, DK), rak signální (CZ), signaalvähk (EE), täplärapu (FI), Zymetasis vezys (LT), Amerikas signālvēzis (LV), Californische rivierkreeft (NL), signalkreps (NO), Rak sygnałowy (PL), Signalkräfta (SE)
Synonymes:
Habitats:Estuaries and brackish areas, Lakes, Watercourses
Resources: Fact sheet Google image search
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Country Introduction year Status Frequency Invasiveness
Austria (AT) 1970 Established Common Invasive
Czech Republic (CZ) Established Local Not invasive
Denmark (DK) Established Common Invasive
Estonia (EE) Established Rare Invasive
Finland (FI) Established Local Invasive
Germany (DE) 1960 Established Not known Not known
Latvia (LV) 1983 Established Common Invasive
Lithuania (LT) 1972 Established Local Invasive
Netherlands (NL) 2004 Established Local Potentially invasive
Norway (NO) 2006 Established Not known Invasive
Poland (PL) Not known Not known Invasive
Sweden (SE) 1959 Established Very common Invasive

Invasiveness

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Frequencies

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