The Catch of Rainbow Trout Parasalmo mykiss on Sakhalin Island

E. A. Kirillova^a^, *, K. V. Kuzishchin^a^, ^b^, **, M. A. Gruzdeva^b^, ***, A. A. Makhrov^a^, ****, V. S. Artamonova^a^, *****, P. I. Kirillov^a^, ******, D. A. Balashov^c^, *******, and E. V. Vinogradov^c^, ********

^aSevertsov Institute of Ecology and Evolution, Russian Academy of Sciences, Moscow, 119071 Russia

^bMoscow State University, Moscow, 119234 Russia

^cBranch for the Freshwater Fisheries of VNIRO (VNIIPRKh), Rybnoe, 141821 Russia

Correspondence to: *e-mail: ekirillova@sevin.ru
Correspondence to: **e-mail: kk_office@mail.ru
Correspondence to: ***e-mail: mg_office@mail.ru
Correspondence to: ****e-mail: makhrov12@mail.ru
Correspondence to: *****e-mail: valar12@mail.ru
Correspondence to: ******e-mail: pkirillov@sevin.ru
Correspondence to: *******e-mail: balashofff@gmail.com
Correspondence to: ********e-mail: vinogradus11@gmail.com

Received 22 January, 2021

Abstract—The paper reports on a capture of mature rainbow trout on October 23, 2018, in the Langeri River (Smirnykhovskiy district, northeastern coast of Sakhalin)—beyond the native range in the Far East of Russia. Morphological characteristics of the captured individual are presented; its age class is determined as 5.0+. The species of the fish is confirmed genetically.

Keywords: rainbow trout, Parasalmo (Oncorhynchus) mykiss, range, invasion, Sakhalin

DOI: 10.1134/S2075111721040056