Taylor, ex-partner of Ihaka's mother, Mikala Stokes, further denies assaulting the child the day before the alleged murder at a Truman Rd property in the Bryndwr area of the city.
His trial started in the High Court at Christchurch this morning.
A jury of six women and six men has been empanelled to preside over the two-week trial where 36 Crown witnesses are expected to give evidence.
The trial, before Justice Cameron Mander, continues.