help finding pokemon?

[jawson]

where can i find the following: beldum, bouffalant, larvitar, gible, and ghastly. also, do i have to trade haunter to evolve it?

[Crystal]

You an use the map guide to find pokemon you want: http://forums.pokemonlake.com/pokemon-lake-question-queries/topic2410.html
Or you can go to your pokedex in the game and the pokedex tells you the location of the pokemon.

Also, you dont need to trade any pokemon to evolve them