Here are some of the Pokemon you will encounter in Pokemon Sun and Pokemon Moon.

Rowlet [GRASS/FLYING]
Rowlimb [GRASS/FLYING]
Earowl [GRASS/FLYING

Litten [FIRE]
Fireline [FIRE]
Littorch [FIRE/DARK]

Poppllio [WATER]
Liotide [WATER]
Walreino [WATER/ICE]

Gumgomp [POISON]
Gipgorp [POISON]
Pumbloom [POISON/GRASS]

Pikipek [NORMAL/FLYING]
Pikichu [ELECTRIC]
Piki-tiki-tavi [NORMAL/FLYING]

Yungoos [NORMAL]
Fukyoos [NORMAL/DARK]

Tododile [GROUND]
Croconaw [GROUND]
Krokorok [GROUND]

H20taa [WATER]

Vinigear [STEEL]
Venigren [STEEL/GRASS]

Luchaleech [BUG/FIGHTING]
Beetlbrawl [BUG/FIGHTING]

Prof. Oak [NORMAL]
Prof. Elm [NORMAL]
Prof. Birch [NORMAL/GHOST]

I will post more when needed.