Racer goby

Racer goby
The Racer Goby from the Bug River, Poland
Scientific classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Actinopterygii
Order: Gobiiformes
Family: Gobiidae
Genus: Babka
Iljin, 1927
Species:
B. gymnotrachelus
Binomial name
Babka gymnotrachelus
(Kessler, 1857)
The range of the racer goby
Synonyms
  • Gobius gymnotrachelus Kessler, 1857
  • Mesogobius gymnotrachelus (Kessler, 1857)
  • Neogobius gymnotrachelus (Kessler, 1857)
  • Gobius macropus De Filippi, 1863
  • Gobius burmeisteri Kessler, 1877
  • Mesogobius gymnotrachelus otschakovinus Zubovich, 1925

The racer goby (Babka gymnotrachelus) is a species of goby native to fresh, sometimes brackish, waters, of the Black Sea basin. It is a Ponto-Caspian relict species. The species is placed a monotypic genus, Babka, which was once considered a subgenus of genus Neogobius, but was then elevated to genus-status based on the molecular analysis.