Thanks to Basher66 for the list.
| Bulbasaur | Ivysaur | Venusaur | Frog + cabbage on its back |
| Charmander | Charmeleon | Charizard | Microdragon + flaming tail |
| Squirtle | Wartortle | Blastoise | Turtle |
| Caterpie | Metapod | Butterfree | Caterpillar/Butterfly |
| Weedle | Kakuna | Beedrill | Caterpillar/Bee |
| Pidgey | Pidgeotto | Pidgeott | Eagle |
| Rattata | Raticate | Rat | |
| Spearow | Fearow | Turkey | |
| Ekans | Arbok | Snake (Cobra) | |
| Pikachu | Raichu | Ginea Pig | |
| Sandshrew | Sandslash | Hedgehog | |
| Nidoran | Nidorina | Nidoqueen | female Microdinosaur |
| Nidoran | Nidorino | Nidoking | male Microdinosaur |
| Clefairy | Clefable | Ball | |
| Vulpix | Ninetales | Fox | |
| Jigglypuff | Wigglytuff | Ball | |
| Zubat | Golbat | Bat | |
| Oddish | Gloom | Vileplume | Mushroom |
| Paras | Parasect | Crab | |
| Venonat | Venomoth | Cocoon/Moth | |
| Diglett | Dugtrio | Tombstone | |
| Meowth | Persian | Cat | |
| Psyduck | Golduck | Duck | |
| Mankey | Primeape | Monkey | |
| Growlithe | Arcanine | Dog (Lion?) | |
| Poliwag | Poliwhirl | Poliwrath | Ball with swirl |
| Abra | Kadabra | Alakazam | Demon |
| Machop | Machoke | Machamp | Lizard |
| Bellsprout | Weepinbell | Victreebell | Bell Flower |
| Tentacool | Tentacruel | Jellyfish | |
| Geodude | Graveler | Golem | Rock |
| Ponyta | Rapidash | Flaming Pony | |
| Slowpoke | Slowbro | Possum/Bear | |
| Magnemite | Magneton | Ball + magnets | |
| Farfetch'd | Duck + stick | ||
| Duduo | Dodrio | multi headed walking bird | |
| Seel | Dewgong | Seal | |
| Grimer | Muk | Mud | |
| Shellder | Cloyster | Oyster | |
| Ghastly | Haunter | Gengar | Ghost |
| Onix | Rock Snake | ||
| Drowzee | Hypno | Bear + snout | |
| Krabby | Kingler | Crab | |
| Voltorb | Electrode | Ball red/white | |
| Exeggcute | Exeggutor | Eggs + palm tree | |
| Cubone | Marowak | Beaver + skull | |
| Hitmolee | Robot | ||
| Hitmochan | Elf boxer | ||
| Likitung | big toungue | ||
| Koffing | Weezing | floating gas bag | |
| Rhyhorn | Rhydon | Rhyinosaurous/Dragon | |
| Chansey | Ball + egg picture | ||
| Tangela | Medusa head | ||
| Kangaskhan | Kangaroo Dragon | ||
| Horsea | Seadra | Sea Horse | |
| Goldeen | Seaking | Fairy Fish | |
| Staryu | Starmie | Starfish | |
| Mr. Mime | Clown | ||
| Scyther | Crustaecean? | ||
| Jynx | Black woman + long hair | ||
| Electabuzz | Cat + zap pix | ||
| Magmar | Phoenix | ||
| Pinsir | Crustaecean? | ||
| Tauros | Bull | ||
| Magikarp | Gyarados | Carp fish -> Dragon | |
| Lapras | Turtle | ||
| Ditto | Blob | ||
| Eevee | Vaporeon | Wolf water | |
| Eevee | Jolteon | Wolf electrical | |
| Eevee | Flareon | Wolf fire | |
| Porygon | Duck of polygons | ||
| Omanyte | Omastar | Squid | |
| Kabuto | Kabutopus | Jellyfish | |
| Aerodactyl | Pterodactyl | ||
| Snorlax | Panda bear | ||
| Articuno | Hawk | ||
| Zapdos | Zap bird | ||
| Moltres | Phoenix | ||
| Dratini | Dragonair | Dragonite | Eel - Dragon |
| Mewtwo | None? | Geko | |
| Mew | Mewtwo? | Rabbit |
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