To GET a lumineon, fish around and catch/evolve a finneon. But the ONLY place to see a lumineon is going to Sunnyshore. So, go to the north end of Sunnyshore to the beachy part where the girl and the water is. Surf out until you see a blonde swimmer (She should be close by once you start Surfing) and battle her. She has a lumineon.
Finneon evolves into Lumineon, but Lumineon is the final evolution.
You can get the Pokemon in Sinnoh. If you go to Pokemon.com, you can see them.
on Pokemon pearl you only see 1
You need to get a chimchar in Pokemon pearl from the proffeser or trade.
Ho-oh is not wild in Pokemon Pearl.
Pokemon pearl
in the middle
you get it when you see every single Pokemon in Diamond or Pearl, then go and speak to proffeser rownan
put honey on a tree
You need to see all Pokemon in sinnoh
go to mt. coronet
Trade them with friends, but otherwise, the ones you can only get in pearl, like palkia, you can't see them. Unless you cheat, wich i wouldn't recommend.