I have found an infestation of bugs in a client's mounts. I've seen the Rice Krispy type shells before but I've never seen the actual bugs. This mount was crawling with bugs. The bugs are on two old mounts that look to be dry preserved. There is no evidence of bugs in the mounts that I've done for the client. I use a national tannery and have never had an issue. We immediately removed the old mounts from his trophy room. We want to make sure this doesn't spread throughout his trophy room. I've never had to deal with anything like this and any guidance would be much appreciated.