Cottus Kuznetzovi
''Cottus kuznetzovi'' is a species of freshwater ray-finned fish belonging to the Family (biology), family Cottidae, the typical sculpins. It inhabits the Lena River system in eastern Siberia in Russia. It reaches a maximum length of 9.1 cm. References

{{Taxonbar, from=Q17159853 Taxa named by Lev Berg Fish described in 1903 Fish of Russia Cottus (fish) ...
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Lev Berg
Lev Semyonovich Berg, also known as Leo S. Berg (russian: Лев Семёнович Берг; 14 March 1876 – 24 December 1950) was a leading Russian geographer, biologist and ichthyologist who served as President of the Soviet Geographical Society between 1940 and 1950. He is known for his own evolutionary theory, nomogenesis (a form of orthogenesis incorporating mutationism) as opposed to the theories of Darwin and Lamarck. Life Lev Berg was born in Bessarabia in a Jewish family, the son of Simon Gregoryevich Berg, a notary, and Klara Lvovna Bernstein-Kogan. He graduated from the Second Kishinev Gymnasium in 1894. Like some of his relatives, Berg converted to Christianity in order to pursue his studies at Moscow State University. At Moscow University, Berg studied hydrobiology and geography. He later studied ichthyology and in 1928 was awarded he was also a member of the Russian Academy of Sciences. Lev Berg graduated from the Moscow State University in 1898. Between 190 ...
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