Leuciscus danilewskii

Leuciscus danilewskii, referred to as the Danilevskii's dace^[3] or Don dace,^[1] iis a species of freshwater ray-finned fish belonging to the family Leuciscidae. This species occurs in the Don River basin in Ukraine and Russia. It is similar to the common dace (Leuciscus leuciscus), and thought to replace it in the Don basin.^[1]

Leuciscus danilewskii
Conservation status
Least Concern  (IUCN 3.1)[1]
Scientific classification
Kingdom:	Animalia
Phylum:	Chordata
Class:	Actinopterygii
Order:	Cypriniformes
Family:	Leuciscidae
Subfamily:	Leuciscinae
Genus:	Leuciscus
Species:	L. danilewskii
Binomial name
Leuciscus danilewskii (Kessler, 1877)
Synonyms[2]
Squalius danilewskii Kessler, 1877