Do you ever think about how confused far future archeologists will be when they dig up old museums with all these fossils from wildly varying time periods?

Would they infer that it must have been some museum? Will they think those life forms coexistened? Will they blame it on aliens? Will they be capable of reading the engraved plaques if those survive in the wreckage?

Would a monstrosity like the one pictured above confuse them?