go to serebii.net, there you have all information, but i am nice and tell you.
93=sudowoodo, route 221
151=Manaphy, Pokemon mansion book
174=Togetic route 221 collector Ivan or victory road 1f bird keeper hana
number 151 in the sinnoh pokedex is Manaphy. Number 151 in the national pokedex is mew.
Pokemon number 151 is Manaphy - you can only see it by reading the book on the table of Mr. Backlot's room (far right door) in the Pokemon Mansion. Mew is, as far as I know, unobtainable apart from with an Action Replay in Platinum. I'm sure I can conjure one up though, so if you're that desperate for a Mew exchange friend codes and I'll send you one if it lets me.
Names of the first 150 original Pokemons:BulbasaurIvysaurVenusaurCharmanderCharmeleonCharizardSquirtleWartortleBlastoiseCaterpieMetapodButterfleeWeedleKakunaBeedrillPidgeyPidgeottoPidgeottRattataRaticateSpearowFearowEkansArbockPikachuRaichuSandshrewSandslashNidoran (Female)NidorinaNidoqueenNidoran (Male)NidorinoNidokingClefairyClefableFoxfireNinetailsJigglypuffWigglytuffZubattGolbattOddishGloomVileplumeParasParasectVenonatVenomothDigdaDugtrioMeowthPersianPsyduckGolduckMankeyPrimeapeFlamieBlazePoliwagPoliwhirlPoliwrathHocusPocusAlakazamKara-teeKung-fooJu-dohBellsproutWeepinbellVictreebellJillMan-o-warGeodudeGravelerGolemPonytaGallopSlowmoSlowbroCoilRecoilFarfetch'dDodoDodrioSealMantyGrimerMuckShellderCloysterSpiritSpectreGengarOnyxDrowzeeHypnoKrabbyKinglerVoltorbElectrodeExegguteExeggutorOrphonGuardiaHitmonleeHitmonchanTonguetydNYLARhyhornRhydonLuckyMeduzaKangaskhanHorseaSeadraGoldyNeptuneStaryuStarmieMr. MimeStrykeJynxElectabuzzMagmarPinsirTaurasMagikarpSkulkrakerNessDittoEonVaporeonJolteonFlareonPorygonEssKargoAttLantisPteraSnorlaxArticunoZapdosMoltresDragoonDragynDragoniteMewtwoMyw
he should be 150 according to my book
It is manaphay and I will tell you how to see it. First go to the Pokemon mansion and you now the book behined the mansion owner you can read it and it will ask you if you whant to look in side you say yes and it shows you a pic of manaphy. And that is how you get manaphy.
Manaphy
manaphy i believe
Manaphy
Number 151 is manaphy
151 is Manphy 152 is rotom (catch it in the old house in the forest. at night talk to the TV)
number 151 is mew. If in the regional pokedex its manaphy, which can be found in a book on route 212 in the mansion.
sinnoh pokedex: manaphy, rotom national pokedex: don't have it yet
Mew. Trade or AR or hack.
Pokemon #134: Finneon. Pokemon #151: Manaphy.
In the Sinnoh Pokedex, Pokemon #151 is Manaphy, but in the National Pokedex it is Mew.
#151 in the sinnoh pokedex is rotom. you can find him at the old chateau at night in a TV. #152 in the sinnoh pokedex is manaphy. manaphy cannot be obtained directly in platinum, if I'm not mistaken. you'll need to play Pokemon ranger. #151 and 152 in the NATIONAL pokedex however, is mew and chikorita...
It's Manaphy and you can get its Pokedex data from a book at the Pokemon mansion below Hearthome.