Discovered and mapped by the Australasian Antarctic Expedition under Mawson, 1911–1914.
Remapped by the Soviet expedition of 1956, and named for Ya.
Poryadin, navigator of the ship Vostok with the Bellingshausen expedition 1819–21.
[1] This article incorporates public domain material from "Poryadin Island".
This Queen Mary Land location article is a stub.