Parasmittina galerita is recorded from the southwest Pacific, including Australia.
Original description: Parasmittina galerita Ryland & Hayward, 1992
Locality: Heron Island, Queensland, Australia
Holotype: QM GH5231
Description from Ryland & Hayward, 1992.
Description from Tilbrook, Hayward & Gordon, 2001.
Description from Tilbrook, 2006.