Nope, only Kabuto/Kabutops and Omanyte/Omastar are water types. The rest are different. Aerodactyl is Rock/Flying, Lileep/Cradily is Rock/Grass and Anorith/Armaldo is Rock/Bug. Cradidos/Rampardos is pure Rock and Sheildon/Bastiodon is Rock/Steel. Hope that cleared things up