Pewter Museum Aerodactyl .

A Pokemon that lived in prehistoric times, before it went extinct. Some researchers believed a few may have survived extinction, as Ruins of Alph have stone tablets depicting it.
 

Species   Aerodactyl   Nickname   (default, save lang)   OT   (recipient)   TID   (recipient)   Distribution   Fossil Restoration  @ Cinnabar Island   Location   the Kanto region   Dates   (Various)   PID   Chance of Shiny   Games   VC RBY

Lv. 30

Nature   Random   Ability   Unnerve (HA)   Item   None   Bundled Item   None

Moves   (ITALIC means Relearnable)   Wing Attack   Agility   (None)   (None)

Details above depicts one caught by a player, not fully representative of this file.
If transferred from VC GS, it'll instead state the Johto Region.