Polyakov's Stickleback

Pungitius polyakovi Shedko, Shedko & Pietsch, 2005

Also calledEsganagata-de-Polyakov (por) · Колюшка Полякова (rus)

First described in: Shedko, S. V.; Shedko, M. B.; Pietsch, T. W. (2005). Pungitius polyakovi sp n., a new species of ninespine sticklebask (Gasterosteiformes, Gasterosteidae) from southern Sakhalin Island. <em>In Storozhenko & Yu (ed). Flora and Fauna of Sakhalin Island... Part 2. pp. 1-250.</em> pp. 223-233.

This species is catalogued but little written about: there is no encyclopaedia article for it yet. What the world knows is in its records below and in the literature linked under “In the stacks”.