Trypostega dorothysouleae is recorded from the Solomon Islands, Fiji, and the Great Barrier Reef.
Original description: Trypostega dorothysouleae Tilbrook, 2006.
Locality: Solomon Islands
Holotype: SBNHM 365246, 501-87; Paratype: SBNHM 365247-51, 501-87
Description from Hayward & Ryland, 1995 (as Trypostega venusta).
Description from Tilbrook, 2006.