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Pacifastacus leniusculus (Dana, 1852) Signal crayfish |
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photo by
FAO |
| Family: | Astacidae (crayfishes) | |||
| Max. size: | 15.9 cm TL (male/unsexed); max.weight: 175.0 g | |||
| Environment: | benthic; freshwater | |||
| Distribution: | Introduced in Europe & Northern Asia (excluding China). | |||
| Diagnosis: | ||||
| Biology: | ||||
| IUCN Red List Status: | (LC); Date assessed: 01 June 2010 Ref. 123251) | |||
| Threat to humans: | ||||
| Country info: |
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