New Zealand won the second Test by an innings and 117 runs as despite a brilliant Liton Das ton.
Bangladesh ended the second day 126 all out, behind by a mammoth 395 runs.
The pair made unbeaten 200 to help New Zealand post a big score on day one.
Bangladesh stun New Zealand in first Test beat WTC champions by eight wickets.
Hosts, with Taylor and Ravindra in the middle, are just 17 ahead with five second-innings wickets in hand
Mominul Haque and Liton Das made New Zealand bowlers toil on the day as the visitors went 73 runs ahead.
Earlier, New Zealand were bowled out for 328. Visitors were 175/2 at stumps on second day at Bay Oval on Sunday.
Late wickets even out day one after a century stand between Conway and Will Young on day one of the first Test against Bangladesh.