1) Fish genus 2) Genus gobio 3) True gudgeons 
Gobio is the genus of typical gudgeons, ray-finned fish in the Cyprinidae family many of which are endemics of south-eastern Europe. Members of the genus are usually small fish, rarely longer than 10 cm. There are currently 34 recognized species in this genus: Many species previously in Gobio are now placed in the sister genus Romanogobio (18 memb...
[n] - true gudgeons
genus Gobio noun true gudgeons