Clamperl is #366 in the national pokedex.
Number 25 on the pokedex in Pokemon pearl is BUDEW the grass & poison type Pokemon.
Gachomp is #111 in the Sinnoh Pokedex.
In Diamond/Pearl, the Sinnoh Pokedex #102 is Chatot.
In the sinnoh pokedex, there is Infernape. In the national pokedex there is Charizard. I hope that helps!!!!!!
Number 65 in the National Pokedex is Alakazam, Weepinbell in the New Pokedex and Johto Pokedex, Crobat in the Hoenn Pokedex, Drifloon in the Sinnoh Pokedex, Scraggy in the Unova Pokedex, Muk in the New Unova Pokedex, Kirlia in the Central Kalos Pokedex, Tyrantrum in the Coastal Kalos Pokedex, Litwick in the Mountain Kalos Pokedex.
Rotom is not in the Pearl Pokedex.
Sneasel is number 144 in the Sinnoh Pokedex.
Number 25 on the pokedex in Pokemon pearl is BUDEW the grass & poison type Pokemon.
In pearl#80 is barboach.
Gachomp is #111 in the Sinnoh Pokedex.
Magicarp
spiritomb
Dialga is # 149 in the pearl pokedex
http://pokemon.marriland.com/diamond_pearl/pokedex/cherrim
in diamond, pearl and platinum it is heracross
Slowbro
salamance