Kanto

Bulbasaur - Ivysaur - Venusaur - Charmander - Charmeleon - Charizard - Squirtle - Wartortle - Blastoise -  Caterpie - Metapod - Butterfree - Weedle - Kakuna - Beedrill - Pidgey - Pidgeotto - Pidgeot - Rattata - Raticate - Spearow - Fearow - Ekans - Arbok - Pikachu - Raichu - Sandshrew - Sandslash - Nidoran (F) - Nidorina - Nidoqueen - Nidoran (M) - Nidorino - Nidoking - Clefairy - Clefable - Vulpix - Ninetales - Jigglypuff - Wigglytuff - Zubat - Golbat - Oddish - Gloom - Vileplume - Paras - Parasect - Venonat - Venomoth - Diglett - Dugtrio -  Meowth - Persian - Psyduck - Golduck - Mankey - Primeape - Growlithe - Arcanine - Poliwag - Poliwhirl - Poliwrath - Abra - Kadabra - Alakazam - Machop - Machoke - Machamp - Bellsprout - Weepinbell - Victreebel - Tentacool - Tentacruel - Geodude - Graveler - Golem - Ponyta - Rapidash - Slowpoke - Slowbro - Magnemite - Magneton - Farfetch'd - Doduo - Dodrio - Seel - Dewgong - Grimer - Muk - Shellder - Cloyster - Gastly - Haunter - Gengar - Onix - Crystal Onix - Drowzee - Hypno - Krabby - Kingler - Voltorb - Electrode - Exeggcute - Exeggutor - Cubone - Marowak - Hitmonlee - Hitmonchan - Lickitung - Koffing - Weezing - Rhyhorn - Rhydon - Chansey - Tangela - Kangaskhan - Horsea - Seadra - Goldeen - Seaking - Staryu - Starmie - Mr. Mime - Scyther - Jynx - Electabuzz - Magmar - Pinsir - Tauros - Magikarp - Gyrados - Lapras - Ditto - Eevee - Vaporeon - Jolteon - Flareon - Porygon - Omanyte - Omastar - Kabuto - Kabutops - Aerodactyl - Snorlax - Articuno - Zapdos - Moltres - Dratini - Dragonair - Dragonite - Mewtwo - Mew