Trochaclis antarctica is a species of sea snail, a marine gastropod mollusc in the family Trochaclididae.

[1] Trochaclis antarctica is a species of snails in the family Trochaclididae.

The length of the shell varies between 2 mm and 5 mm.

This species occurs in Antarctic waters off the South Sandwich Islands, the South Shetlands, the Antarctic Peninsula, the Ross Sea and the Weddell Sea.

This Seguenzioidea-related article is a stub.