The complete Pokedex can be found on http://www.pokemon.marriland.com.
104 before the national pokedex expansion
Pokemon no.147 in the Pokemon Pearl National Pokedex is Dratini.
Well, I can say it, but i would take too long. Go onto this website and follow my instructions http://www.Pokemon.marriland.com/ then, a main page will come up. It has info. about Pokemon diamond, pearl and platnium. up near the top you will see the words 'Pokemon diamond and pearl' or just 'diamond and pearl'. click on it. then there will be another link saying 'diamond and pearl pokedex' or something similer. click on it and you can see there pokedex or the National Pokedex (every single Pokemon in the univers)
Palkia, the one on the cover of Pearl.
484-500
Regigigas
you have to trade it with pkmn diamond
Catch all the Pokemon.
In Diamond/Pearl, the Sinnoh Pokedex #102 is Chatot.
In the Diamond and Pearl Pokedex, number 45 is Burmy. In the National dex, no.45 is Vileplume.
In Pokemon Diamond and Pearl you need the National Pokedex to get Magnemite. In Pokemon Platinum you don't need the National Pokedex to get Magnemite.
The 53rd Pokemon in the diamond and pearl pokedex is combee, it evolves to vespiqueen at lvl 21 if it is female.