I picked them up at a local pet shop. They said they were a pair of jags but I'm not sure if they are male and female. The bottom one is an inch smaller. They were both in a 29 gallon at the shop and were getting along very well.
first is the large one, second is the smaller. After they got settled in they are definitely jags. I think the smaller may be male. It has a nice pair of teeth already.