give it a protector and trade it
Corphish is a water type of Pokemon. In Pokemon Battle Arena, it will evolve if you manage to raise it to a level 30.
level 50
Level 20
level 36
36
34
at level twenty i think
Level 33 and up on Pokemon battle arena
lvl 36 :)
He would probably evolve in level 36 like in Pokemon Crater www.pokemonbattlearena.com
Aeridactyl dose not evolve in any game.
Ryhorn will evolve at lvl 42 into rhydon.