Genus: Ictalurus
En art i Norge.
Systematics :
| Kingdom | Animals (Animalia) | |||||||
| Phylum | Ryggstrengdyr (Chordata) | |||||||
| Subphylum | Virveldyr (Vertebrata) | |||||||
| Klasse | Beinfisk (Actinopterygii) | |||||||
| Order | Mallefisk (Siluriformes) | |||||||
| Family | Dvergmallefamilien (Ictaluridae) | |||||||
| Genus | Ictalurus | |||||||
| Species | Dvergmalle (Ictalurus nebulosus) | |||||||
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