No, that can't be him, since the Rev. Russell officiated at a marriage in 1867 (Otago Daily Times, 12 September 1867, p. 4).
He (or yet another namesake) appears to have left NZ, returning to Otago on the City of Dunedin in 1872 (Otago Daily Times, 31 December 1872, p. 2).
Rats, for a moment there I thought I had him.
riley