Are headliner and sail panels one and the same for a '65 Barracuda?

Still researching my sails panel question. This person on ebay claims there is a "notchback" and a "fastback model" 1964 and 1965 Barracuda:
Headliner Sail Panel Boards 64-65 Barracuda Notchback Cuda Plymouth W/ Jute | eBay