Pontastacus
| Pontastacus | |
|---|---|
| Pontastacus leptodactylus (museum specimen) | |
| Scientific classification | |
| Domain: | Eukaryota | 
| Kingdom: | Animalia | 
| Phylum: | Arthropoda | 
| Class: | Malacostraca | 
| Order: | Decapoda | 
| Suborder: | Pleocyemata | 
| Infraorder: | Astacidea | 
| Superfamily: | Astacoidea | 
| Family: | Astacidae | 
| Genus: | Pontastacus Bott, 1950 | 
| Species | |
| See text | |
| Synonyms | |
| 
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Pontastacus is a genus of freshwater crayfish native to eastern Europe and western Asia, but also introduced elsewhere.