Schizotrema bifrons aculeata Hale, 1936: 430, fig. 18. Schizotrema aculeta.— Hale, 1945: 168, fig. 16.
Schizotrema aculeatum.—Lowry and Stoddard, 2003: 418.
Material examined. 1 female (stn SLOPE 2), NMV J45780.
Distribution. NSW, Gulf St Vincent, SA and WA: 2–503 m depth.
Remarks. The speciesʼ range is extended to New South Wales and to greater depths.