All the Pokemon that didn't exist in that particular region. Example in firered and leafgreen you can get johto and hoenn Pokemon like lugia or rayquaza. In diamond and pearl you can get stuff from kanto and johto and hoenn.
You cannot get the National Dex in Pokemon Silver. The National Dex was only available in Generation III and above.
The last Pokemon on the national dex is Arceus.
There are 210 in the Sinnoh Dex, 493 in the National Dex {including EVENT Pokemon}
Capture all the Pokemon On the National Dex.
In Pokemon Platinum Version, there are two Pokedex'es, the Sinnoh Dex, and the National Dex. In the Sinnoh Dex, the 151 Pokemon is Manaphy. In the National Dex, the 151 Pokemon is Mew.
no, they're only available in pearl
no. i tried
there is no national dex in Pokemon emerald. but, you can trade it from Pokemon leafgreen, and firered.
No, there is not a Pokedex after the National Pokedex in Pokemon Diamond Version.
national dex Pokemon are Pokemon from other regions. since most of the Pokemon you see in the game are from other regions i think like 1/2 of your national dex is complete when you get it.
the Pokemon for national dex number 124 is jynx and for sinnoh dex number 124 the Pokemon is azurill.
The sinnoh dex has 210 pokemon, and the national dex has 493 pokemon. It has an entire 664 pokemon (I think)