It shows on the pokedex that ancient aipom is their but for ancient ambipom theres no sprite.
[you must login to view links] (just wanted to post the ss since it has one on the end xD)
-> the pic if you dont want to open the ss

Also for amoonguss it shows like a corrupted page sign next to the poison type (i think its supposed to be grass type next to it)
heres a pic.

I also found that the theres a corrupted page for azurill next to normal type.Also it doesn't show ancient azurill as when you search azmumarill

Another one i found was ancient mismagius was missing


This one was found by ABOMINATOR about delphox/braixen/fennekin missing from the list and u cant search to find it but figured u can find by typing the id on the top


I found that the type for throh,tyrogue, and makuhita doesn't show either and I'm sure they're a fighting type so here's a pic (I think that all fighting pokemons doesn't show the fighting type image under the pokemon)

RIolu is missing a Fighting thing too and Cursed Metapod is missing sprite in pokedex as well