Don Tadpole-Goby

Benthophilus durrelli

Azov Tadpole-Goby

Benthophilus magistri

Crimean Barbel

Barbus tauricus

Large-Spot Barbel

Barbus balcanicus

Barbus carpathicus

Black Sea Tadpole-Goby

Benthophilus nudus

Zeta Stone Loach

Barbatula zetensis

Small-Spine Tadpole-Goby

Benthophilus mahmudbejovi

Caspian Tadpole-Goby

Benthophilus macrocephalus

Sperchios Barbel

Barbus sperchiensis

Caspian Stellate Tadpole-Goby

Benthophilus leobergius

Granulated Tadpole-Goby

Benthophilus granulosus