You have to catch 151 pokemon to complete the pokedex.
You get the Pokedex after choosing your starter Pokemon in Prof. Birch's lab.
catch all Pokemon
The original Pokedex is given to the player by Professor Birch. After the Pokemon Ruby trades with LeafGreen or FireRed the National Pokedex will be unlocked.
beat the hoenn pokedex and go to prof.birch
Hitmonlee is #106 in the national pokedex, and it is a Fighting type Pokemon.
http://pokemondb.net/pokedex/national
www.serebii.net/pokedex-rs/
the 151st Pokemon in ruby's regional pokedex is chimecho. you can obtain one by leveling up chingling at night when it's happiness is high enough
yes,it is the hoenn pokedex you can get only in ruby,sapphire and emerald.
When you complete your pokedex, you'll know
There are 202 including jirachi and deoxys.