Valencia have been eliminated from the Champions League by PSG.
It took the jolt of a fine Valencia goal from Jonas early in the second half to rouse the home side, and Ezequiel Lavezzi's equaliser secured a draw on the night and a narrow aggregate win.
It was Lavezzi's second goal of the tie after he and Javier Pastore scored in Spain three weeks ago. PSG were in full control at the Mestalla until a dramatic injury-time period saw Adil Rami pull a goal back and Zlatan Ibrahimovic sent off, making Wednesday night's second leg increasingly complicated on two counts.