Oval Serving

What do you call the serving dishes you find in a mexican resteraunt that are oval in shape and not to deep?

Are they serving platters or dishes..I have looked everywhere but the ones i do find are platters…to big…and they are stoneware i think I dont know of any mexican resteraunts here in iowa so any help on what they are called and where to buy them thanks

A lot of the mexican restaurants I have been to use Fiesta ware platters.

Glass Serving Platters, Oval and Rectangular Serving Platter, Personalized Platters