In Pokémon Ruby, Gulpin evolves at Level 26 and it evolves into a Swalot.
it doesn't evolve in Pokemon ruby.
Weezing does not evolve in Pokemon Ruby.
Shedinja does not evolve.
Minun does not evolve!
Nosepass doesn't evolve in Ruby, sorry.
Corpish will evolve at level 30
Whismur will evolve around level 27.
It will evolve at level 48
Level 40
level 30
Level 50
Level 30.