I'm writing this list as a memo about the game Pokémon: RED I am playing right now. Fortunately I have Strategywiki and Bulbapedia to help me.
Right now my PokéDEX sez I have seen 149 Pokémon, and own 109.
The Pokémon I need to catch and/or raise are the following, I will strike them out when I have caught them: Golem PoliwagI fished it with Super Rod in Pallet Town and raised it to Poliwhirl. I purchase a Water Stone from Celadon City Dept Store and evolved it to Poliwrath. Alakazam Caterpie ArbokI raised an Ekans into Arbok. Machamp Rapidash Cloyster I used Water Stone to evolve Shellder into it. Magneton Gengar HaunterI raised my Gastly into Haunter. TangelaI caught a Venonat from Safari Zone is Fuschia City and traded it for a Tangela. Horsea I fished one with Super Rod on Cinnabar Island. Tauros Dragonite