I looked at the few in the database and the N.ventricosa also looks a lot like the plant i have as far as the pitcher on the end of the leaves.They do have a kind of lid looking thing that's raised above the top.It was also marked Tropical pitcher plant and came from a nursery.It said it was green house grown from tissue culture.If that means anything,i know how label's and plants get mixed up or moved around to sale them.
I just want to care for it correctly!!
