The evolution from Rhyhorn to Rhydon is the same as that from Lairon to Aggron. Both are quadrupedal Pokémon that evolve into a bipedal Pokémon at Lv42. By your logic, a lot of other evolutions wouldn't make sense, either.
I've never said that they were not similar. And I never said that the official evolution didn't make any sense. I said that this evolution makes MORE sense since the lairon line are each based off of quadruped dinosaurs except for aggron. I never said that any evolution's don't make sense, never mind a lot of other evolotions.
But I have never said anything to imply that I think that. I said that it makes more sense that lairon would evolve into this than aggron. I'm sorry that I made it sound like I thought that this was the only pokemon evolution line that didn't make sense.
Aaron siempre fue mi Pokemon preferido y su línea evolutiva la de mis sueńos... Y este Pokemon.... Coretress.... TREMENDO!! ż Es como un lado femenino de Aggron ? Eso me parece, pero en fin... A Favoritos... Excelente diseńo.