Lancashire bowler Kate Cross will remain with the England women's squad for the remainder of the Ashes series.
The 22-year-old seamer was originally selected for the solitary Test and three one-day internationals against Australia.
But she has been drafted in for the three Twenty20s as a replacement for fast bowler Katherine Brunt, who is returning home with a back injury.
Cross returned match figures of 6-70 on her Test debut in Perth.
won the Test
on Thursday but need to win only one of the last four games in the 50-over and 20-over formats to regain the Ashes.