It doesn't really make sense!
You cannot get a Murkro in Pearl, it is a Diamond only pokemon. Some pokemons are exclusive to Diamond and others are to Pearl.
you need two ds systems to do that.
not many only really misduvus palkia and a few others
trade diamond from Pokemon diamond onto Pokemon pearl
to get all the legendary you need another person with either platinum or pearl to trade you for palkyia and the others are in diamond.
You trade Magmar from Pokemon pearl,diamond,or platinum to ether Pokemon pearl,diamond,or platinum.
In diamond and pearl, you must have seen all of the 150 Pokemon (seen, not captured) in you're Sinnoh Dex.
THE POKEMON THAT ARE NOT FOUND IN DIAMOND AND PEARL ARE:MANAPHY PHIONE
No. In pearl and diamond and possibly platinum. Maybe some others
diamond
You can get Palkia in Pearl, otherwise you have to transfer Palkia from Pokemon Pearl to Pokemon Diamond.
some of the Pokemon are different such as diamond has dialga and pearl has palkia some of the Pokemon are different such as diamond has dialga and pearl has palkia