To get the national dex, you first have to have SEEN every Pokemon in the regular pokedex. Then talk to Prof. Rowan.Then Prof. Oak will barge in say some stuff then he upgrades your Sinnoh pokedex to the Nationaldex
No, there is not a Pokedex after the National Pokedex in Pokemon Diamond Version.
find him in the ND(national dex)
you should find every Pokemon in sinnoh. i going to find all the pokemons in the national dex ;)
you compete the sinnoh dex.
you cant get every Pokemon be4 you get the national dex
you have to see 150 Pokemon then talk to professor oak..
Get the National Dex. Which means you have to find all of the Pokemon in the Sinnoh dex. Then go and find Professor Rowan in Sandgem Town where you'll end up getting a National Dex with all the Pokemon on it.
What you have to do is catch all the Pokemon from all the other regions(complete national dex.
Bulbasaur
You can find Kabuto's fossil on the underground after obtaining the National Dex.
if you meen the national dex then you need to find every Pokemon in the sinnoh pokedex
You can find it on route 225 and route 226 after you obtained the National Dex...