I have included event pokemon, just for personal purposes, same for legendarys i'm willing to actually trade for.
I have 143 caught 188 seen in the hoenn pokedex.
373 caught and 445 seen in the national.
Only posting the ones i directly need, not ones that i can obtain through evolution.
-according to national pokedex.
#23 Ekans & #24 Arbok
#29 Nidoran, #30 Nidorina, & #31 Nidoqueen
#50 Diglett & #51 Dugtrio
#52 Meowth & #53 Persian
#56 Mankey & #57 Primeape
#60 Poliwag, #61 Poliwhirl, & #62 Poliwrath - #186 Politoed
#86 Seel & #87 Dewgong
#102 Exeggcute & #103 Exeggutor
#106 Hitmonlee
#120 Staryu & #121 Starmie
#124 Jynx
#125 Electabuzz
#126 Magmar
#138 Omanyte & #139 Omastar
#140 Kabuto & #141 Kabutops
#144 Articuno, #145 Zapdos, & #146 Moltres
#151 Mew
#165 Ledyba & #166 Ledian
#169 Crobat
#173 Cleffa
#174 Igglybuff
#179 Mareep, #180 Flaaffy, & #181 Ampharos
#182 Bellossom
#187 Hoppip, #188 Skiploom, & #189 Jumpluff.
#196 Espeon
#197 Umbreon
#199 Slowking
#207 Gligar
#208 Steelix
#212 Scizor
#213 Shuckle
#222 Corsola
#226 Mantine
#233 Porygon2
#234 Stantler
#238 Smoochum
#240 Magby
#242 Blissey
#270 Lotad, #271 Lombre, & #272 Ludicolo.
#292 Shedinja
#299 Nosepass
#337 Lunatone
#345 Lileep & #346 Cradily
#347 Anorith & #348 Armaldo
#351 Castform
#361 Snorunt, #362 Glalie, & #478 Froslass
#380 Latias
#407 Roserade
#408 Cranidos & #409 Rampardos
#412 Burmy, #413 Wormadam, #414 Mothim
#417 Pachirisu
#418 Buizel, #419 Floatzel
#434 Stunky, #435 Skuntank
#455 Carnivine
#458 Mantyke
#471 Glaceon
#479 Rotom
#485 Heatran
#487 Giratina
#488 Cresselia
#489 Phione
#490 Manaphy
#491 Darkrai
#492 Shaymin
#493 Arceus
#494 Victini
#498 Tepig, #499 Pignite, & #500 Emboar
#504 Patrat & #505 Watchog
#550 Basculin
#556 Maractus
#561 Sigilyph
#562 Yamask & #563 Cofagrigus
#577 Solosis, #578 Duosion, #579 Reuniclus.
#582 Vanillite, #583 Vanillish, #584 Vanilluxe
#587 Emolga
#588 Karrablast, #589 Escavalier
#594 Alomomola
#615 Cryogonal
#616 Shelmet & #617 Accelgor
#621 Druddigon
#630 Mandibuzz
#631 Heatmor
#641 Tornadus
#642 Thundurus
#644 Zekrom
#645 Landorus
#646 Kyurem
#647 Keldeo
#648 Meloetta
#649 Genesect
#684 Swirlix
#685 Slurpuff
#688 Binacle & #689 Barbaracle
#702 Dedenne
#703 Carbink
#712 Bergmite & #713 Avalugg
#717 Yveltal
#718 Zygarde