#422 - Shellos #423 - Gastrodon #424 - Ambipom
Diamond/Pearl
Pokemon #423 - Gastrodon Pokemon #423 - Gastrodon (Shiny)
Male and Female
Platinum
Pokemon #423 - Gastrodon Pokemon #423 - Gastrodon (Shiny)
Male and Female
HeartGold/SoulSilver
Pokemon #423 - Gastrodon Pokemon #423 - Gastrodon (Shiny)
Male and Female
Black/White/Black 2/White 2
Pokemon #423 - Gastrodon Pokemon #423 - Gastrodon (Shiny)
Male and Female
X/Y/Omega Ruby/Alpha Sapphire
Pokemon #423 - Gastrodon Pokemon #423 - Gastrodon (Shiny)
Male and Female
Sun/Moon/Ultra Sun/Ultra Moon
Pokemon #423 - Gastrodon Pokemon #423 - Gastrodon (Shiny)
Male and Female
Sword/Shield/Pokemon Legends: Arceus
Pokemon #423 - Gastrodon Pokemon #423 - Gastrodon (Shiny)
Male and Female
 
Pokemon Information
Generation: 4 (Diamond/Pearl/Platinum) Gender(s) Available: Male/Female
Generations:4th - 7th
Type(s):Water Ground
Evolution Chain
Pokemon #422 - Shellos Pokemon #423 - Gastrodon
 
Pokedex Entries
Diamond It has a pliable body without any bones. If any part of its body is torn off, it grows right back.
Pearl It apparently had a huge shell for protection in ancient times. It lives in shallow tidal pools.
Platinum Long ago, its entire back was shielded with a sturdy shell. There are traces of it left in its cells.
HeartGold When its natural enemy attacks, it oozes purple fluid and escapes.
SoulSilver
Black Long ago, its entire back was shielded with a sturdy shell. There are traces of it left in its cells.
White
Black 2
White 2
X When its natural enemy attacks, it oozes purple fluid and escapes.
Y It apparently had a huge shell for protection in ancient times. It lives in shallow tidal pools.