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

I noticed while making this list that Lickitung was incorrectly spelled "LIKITUNG" on the third day.

Edit: Also, for Nidoran♂ vs Nidoran♀ you have to look at the picture to distinguish since they just say "Nidoran" but they do say it twice!