Petroglyph

Jorge Acevedo writes: ‘I found this rock carved, in a little river near my town in Michoacán, this is not Purepecha, this looks like Aztec, please can you tell me if this is an Aztec god, of if this has a meaning. My name is Jorge Alfredo Acevedo. Thanks a lot for your information.
I have more pictures of other rocks in other places, if you have Facebook add me as “Alfredo Canela” I have some albums with photos of petroglyphs.’