The First Finding of Amur Sleeper Perccottus Glenii Dybowski, 1877 (Perciformes: Odontobutidae) in the Middle Yenisey Basin

Abstract

The information about the first finding of Amur sleeper Perccottus glenii Dybowski, 1877 in a pond from the Middle Yenisei basin is given. Occurrence of fish of different ages, including juveniles, indicates a successful naturalization of the species in the studied pond. Estimated period of invasion of Amur sleeper is from 2005 to 2011

Keywords

• Perccottus
• Amur sleeper
• Perccottus
• biological invasion
• Yenisei
• Bugach