Here is a map I made with the location and info for all catchable Pokemon in Omega Ruby and Alpha Sapphire : r/pokemon

Pokémon Omega Ruby and Alpha Sapphire Review – Gone Hoenn

Here's A Closer Look at Pokémon Omega Ruby & Alpha Sapphire's PokéNav Plus

Omega Ruby] Pre Badge #4 - Living Dex, no Rare Candies, no Exp Share : r /ProfessorOak

Changes Since Ruby/Sapphire - Game Basics - Introduction, Pokémon: Omega Ruby & Alpha Sapphire

Here's a map showing locations of all catchable Pokémon in Omega Ruby & Alpha Sapphire

Event Pokemon - Pokemon Omega Ruby and Alpha Sapphire Guide - IGN

How to catch Dialga and Palkia in Pokémon Omega Ruby and Alpha Sapphire - Quora

It'll Be Possible To Catch All 719 Pokémon Using Omega Ruby & Alpha Sapphire With X & Y

Review: Pokémon Omega Ruby and Alpha Sapphire