Family: Kreps (Astacidae)
Originator: Brage Førland
Kun en art, ferskvannskreps, er kjent i Norge.
Norwegian name: Kreps
Systematics :
| Kingdom | Animals (Animalia) | ||||||||
| Phylum | Articulate animals (Arthropoda) | ||||||||
| Subphylum | Krepsdyr (Crustacea) | ||||||||
| Klasse | Storkreps (Malacostraca) | ||||||||
| Order | Tifotkreps (Decapoda) | ||||||||
| Suborder | Reker, kreps, sjøkreps, hummer (Macrura) | ||||||||
| Family | Kreps (Astacidae) | ||||||||
| Genus | Astacus | ||||||||
| Species | Edelkreps (Astacus astacus) | ||||||||
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