Over-lap guide showcases large portion of Ultra Sun & Ultra Moon Alola Pokédex

Image data from an upcoming Over-lap guide shows potential new Pokémon in the Alola region!

I completed Ultra Sun and Ultra Moon Pokédex and Alola Pokédex for a Living Dex! : r/PokemonHome

Pokémon Sun & Pokémon Moon: The Official Alola Region Collector's Edition Pokédex & Postgame Adventure Guide

Pokémon Ultra Sun and Pokémon Ultra Moon : The Official Alola Region Strategy Guide by Pokemon Company International (2017, Trade Paperback) for sale online

7th Generation Online Competitions

Sun / Moon new pokemon checklist : r/pokemon

Alola Dex - Pokemon Ultra Sun/Ultra Moon. : u/SciresM

How to get the National Pokédex in Pokémon Ultra Sun - Quora

7th Generation Online Competitions

Pokémon Sun & Pokémon Moon - Alola Pokédex - Melemele Pokédex

I completed Ultra Sun and Ultra Moon Pokédex and Alola Pokédex for a Living Dex! : r/PokemonHome

Pokémon Moon Review - Destination Vacation - Game Informer

Pokémon Ultra Sun & Ultra Moon - Battle & Trade Compatability

November 2017 - News

Pokémon Ultra Sun & Pokémon Ultra Moon: The Official Alola Region Strategy Guide - Bulbapedia, the community-driven Pokémon encyclopedia