View source for List of cross-generational evolutionary lines

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This is a list of {{OBP|Pokémon|species}} evolutionary lines including [[Evolution]]s from different [[generation]]s. For example, {{p|Pichu}} (a [[Generation II]] Pokémon) evolves into {{p|Pikachu}} (a [[Generation I]] Pokémon). A few of these Pokémon, as a result of new Evolutions, become a part of evolutionary lines with [[List of Pokémon with branched Evolutions|branched Evolutions]].

Starting with [[Generation VII]], several old Pokémon lines were modified by introducing [[regional form]]s of older Pokémon adapted for life in different regions. While regional forms of the same line are always related via [[Pokémon breeding#Regional forms|breeding]], lines entirely consisting of regional variant forms of the exact same species are not considered to be in the scope of this page.

Entries in each section are listed in ascending order based on the lowest [[National Pokédex]] number among the members of the evolutionary line.

==Common stage and new species==
These evolutionary lines have received actual new Pokémon [[Pokémon (species)|species]] introduced at some point after the debut of the earliest members that either evolve into or evolve from preexisting stages. In other words, these lines have at least one instance where a Pokémon can evolve into a stage introduced in a different generation and the two species in question also debut in different generations.
===Pikachu line===
{| style="margin: auto"
| rowspan="2" | {{Chart Box|II|text=Baby|image=0172Pichu.png|name=Pichu}}
| rowspan="2" | {{Chart Box|I|text=First Evolution|image=0025Pikachu.png|name=Pikachu}}
| {{Chart Box|I|text=Second Evolution|image=0026Raichu.png|name=Raichu}}
|-
| {{Chart Box|VII|text=Second Evolution|image=0026Raichu-Alola.png|name=Raichu|form=Alolan Form}}
|}

===Clefairy line===
{| style="margin: auto"
| {{Chart Box|II|text=Baby|image=0173Cleffa.png|name=Cleffa}}
| {{Chart Box|I|text=First Evolution|image=0035Clefairy.png|name=Clefairy}}
| {{Chart Box|I|text=Second Evolution|image=0036Clefable.png|name=Clefable}}
|}

===Jigglypuff line===
{| style="margin: auto"
| {{Chart Box|II|text=Baby|image=0174Igglybuff.png|name=Igglybuff}}
| {{Chart Box|I|text=First Evolution|image=0039Jigglypuff.png|name=Jigglypuff}}
| {{Chart Box|I|text=Second Evolution|image=0040Wigglytuff.png|name=Wigglytuff}}
|}

===Zubat line===
{| style="margin: auto"
| {{Chart Box|I|text=Unevolved|image=0041Zubat.png|name=Zubat}}
| {{Chart Box|I|text=First Evolution|image=0042Golbat.png|name=Golbat}}
| {{Chart Box|II|text=Second Evolution|image=0169Crobat.png|name=Crobat}}
|}

===Oddish line===
{| style="margin: auto"
| rowspan="2" | {{Chart Box|I|text=Unevolved|image=0043Oddish.png|name=Oddish}}
| rowspan="2" | {{Chart Box|I|text=First Evolution|image=0044Gloom.png|name=Gloom}}
| {{Chart Box|I|text=Second Evolution|image=0045Vileplume.png|name=Vileplume}}
|-
| {{Chart Box|II|text=Second Evolution|image=0182Bellossom.png|name=Bellossom}}
|}

===Mankey line===
{| style="margin: auto"
| {{Chart Box|I|text=Unevolved|image=0056Mankey.png|name=Mankey}}
| {{Chart Box|I|text=First Evolution|image=0057Primeape.png|name=Primeape}}
| {{Chart Box|IX|text=Second Evolution|image=0979Annihilape.png|name=Annihilape}}
|}

===Poliwag line===
{| style="margin: auto"
| rowspan="2" | {{Chart Box|I|text=Unevolved|image=0060Poliwag.png|name=Poliwag}}
| rowspan="2" | {{Chart Box|I|text=First Evolution|image=0061Poliwhirl.png|name=Poliwhirl}}
| {{Chart Box|I|text=Second Evolution|image=0062Poliwrath.png|name=Poliwrath}}
|-
| {{Chart Box|II|text=Second Evolution|image=0186Politoed.png|name=Politoed}}
|}

===Slowpoke line===
{| style="margin: auto"
| rowspan="2" | {{Chart Box|I|text=Unevolved|image=0079Slowpoke.png|name=Slowpoke}}
| {{Chart Box|I|text=First Evolution|image=0080Slowbro.png|name=Slowbro}}
|-
| {{Chart Box|II|text=First Evolution|image=0199Slowking.png|name=Slowking}}
|}

{| style="margin: auto"
| rowspan="2" | {{Chart Box|VIII|text=Unevolved|image=0079Slowpoke-Galar.png|name=Slowpoke|form=Galarian Form}}
| {{Chart Box|VIII|text=First Evolution|image=0080Slowbro-Galar.png|name=Slowbro|form=Galarian Form}}
|-
| {{Chart Box|VIII|text=First Evolution|image=0199Slowking-Galar.png|name=Slowking|form=Galarian Form}}
|}

===Magnemite line===
{| style="margin: auto"
| {{Chart Box|I|text=Unevolved|image=0081Magnemite.png|name=Magnemite}}
| {{Chart Box|I|text=First Evolution|image=0082Magneton.png|name=Magneton}}
| {{Chart Box|IV|text=Second Evolution|image=0462Magnezone.png|name=Magnezone}}
|}

===Onix line===
{| style="margin: auto"
| {{Chart Box|I|text=Unevolved|image=0095Onix.png|name=Onix}}
| {{Chart Box|II|text=First Evolution|image=0208Steelix.png|name=Steelix}}
|}

===[[Hitmons]]===
{| style="margin: auto"
| rowspan="3" | {{Chart Box|II|text=Baby|image=0236Tyrogue.png|name=Tyrogue}}
| {{Chart Box|I|text=First Evolution|image=0106Hitmonlee.png|name=Hitmonlee}}
|-
| {{Chart Box|I|text=First Evolution|image=0107Hitmonchan.png|name=Hitmonchan}}
|-
| {{Chart Box|II|text=First Evolution|image=0237Hitmontop.png|name=Hitmontop}}
|}

===Lickitung line===
{| style="margin: auto"
| {{Chart Box|I|text=Unevolved|image=0108Lickitung.png|name=Lickitung}}
| {{Chart Box|IV|text=First Evolution|image=0463Lickilicky.png|name=Lickilicky}}
|}

===Rhyhorn line===
{| style="margin: auto"
| {{Chart Box|I|text=Unevolved|image=0111Rhyhorn.png|name=Rhyhorn}}
| {{Chart Box|I|text=First Evolution|image=0112Rhydon.png|name=Rhydon}}
| {{Chart Box|IV|text=Second Evolution|image=0464Rhyperior.png|name=Rhyperior}}
|}

===Chansey line===
{| style="margin: auto"
| {{Chart Box|IV|text=Baby|image=0440Happiny.png|name=Happiny}}
| {{Chart Box|I|text=First Evolution|image=0113Chansey.png|name=Chansey}}
| {{Chart Box|II|text=Second Evolution|image=0242Blissey.png|name=Blissey}}
|}

===Tangela line===
{| style="margin: auto"
| {{Chart Box|I|text=Unevolved|image=0114Tangela.png|name=Tangela}}
| {{Chart Box|IV|text=First Evolution|image=0465Tangrowth.png|name=Tangrowth}}
|}

===Horsea line===
{| style="margin: auto"
| {{Chart Box|I|text=Unevolved|image=0116Horsea.png|name=Horsea}}
| {{Chart Box|I|text=First Evolution|image=0117Seadra.png|name=Seadra}}
| {{Chart Box|II|text=Second Evolution|image=0230Kingdra.png|name=Kingdra}}
|}

===Mr. Mime line===
{| style="margin: auto"
| rowspan="2" | {{Chart Box|IV|text=Baby|image=0439Mime Jr.png|name=Mime Jr.}}
| {{Chart Box|I|text=First Evolution|image=0122Mr. Mime.png|name=Mr. Mime}}
|-
| {{Chart Box|VIII|text=First Evolution|image=0122Mr. Mime-Galar.png|name=Mr. Mime|form=Galarian Form}}
| {{Chart Box|VIII|text=Second Evolution|image=0866Mr. Rime.png|name=Mr. Rime}}
|}

===Scyther line===
{| style="margin: auto"
| rowspan="2" | {{Chart Box|I|text=Unevolved|image=0123Scyther.png|name=Scyther}}
| {{Chart Box|II|text=First Evolution|image=0212Scizor.png|name=Scizor}}
|-
| {{Chart Box|VIII|text=First Evolution|image=0900Kleavor.png|name=Kleavor}}
|}

===Jynx line===
{| style="margin: auto"
| {{Chart Box|II|text=Baby|image=0238Smoochum.png|name=Smoochum}}
| {{Chart Box|I|text=First Evolution|image=0124Jynx.png|name=Jynx}}
|}

===Electabuzz line===
{| style="margin: auto"
| {{Chart Box|II|text=Baby|image=0239Elekid.png|name=Elekid}}
| {{Chart Box|I|text=First Evolution|image=0125Electabuzz.png|name=Electabuzz}}
| {{Chart Box|IV|text=Second Evolution|image=0466Electivire.png|name=Electivire}}
|}

===Magmar line===
{| style="margin: auto"
| {{Chart Box|II|text=Baby|image=0240Magby.png|name=Magby}}
| {{Chart Box|I|text=First Evolution|image=0126Magmar.png|name=Magmar}}
| {{Chart Box|IV|text=Second Evolution|image=0467Magmortar.png|name=Magmortar}}
|}

===[[Eeveelution]]s===
{| style="margin: auto"
| rowspan="8" | {{Chart Box|I|text=Unevolved|image=0133Eevee.png|name=Eevee}}
| {{Chart Box|I|text=First Evolution|image=0134Vaporeon.png|name=Vaporeon}}
|-
| {{Chart Box|I|text=First Evolution|image=0135Jolteon.png|name=Jolteon}}
|-
| {{Chart Box|I|text=First Evolution|image=0136Flareon.png|name=Flareon}}
|-
| {{Chart Box|II|text=First Evolution|image=0196Espeon.png|name=Espeon}}
|-
| {{Chart Box|II|text=First Evolution|image=0197Umbreon.png|name=Umbreon}}
|-
| {{Chart Box|IV|text=First Evolution|image=0470Leafeon.png|name=Leafeon}}
|-
| {{Chart Box|IV|text=First Evolution|image=0471Glaceon.png|name=Glaceon}}
|-
| {{Chart Box|VI|text=First Evolution|image=0700Sylveon.png|name=Sylveon}}
|}

===Porygon line===
{| style="margin: auto"
| {{Chart Box|I|text=Unevolved|image=0137Porygon.png|name=Porygon}}
| {{Chart Box|II|text=First Evolution|image=0233Porygon2.png|name=Porygon2}}
| {{Chart Box|IV|text=Second Evolution|image=0474Porygon-Z.png|name=Porygon-Z}}
|}

===Snorlax line===
{| style="margin: auto"
| {{Chart Box|IV|text=Baby|image=0446Munchlax.png|name=Munchlax}}
| {{Chart Box|I|text=First Evolution|image=0143Snorlax.png|name=Snorlax}}
|}

===Togepi line===
{| style="margin: auto"
| {{Chart Box|II|text=Baby|image=0175Togepi.png|name=Togepi}}
| {{Chart Box|II|text=First Evolution|image=0176Togetic.png|name=Togetic}}
| {{Chart Box|IV|text=Second Evolution|image=0468Togekiss.png|name=Togekiss}}
|}

===Marill line===
{| style="margin: auto"
| {{Chart Box|III|text=Baby|image=0298Azurill.png|name=Azurill}}
| {{Chart Box|II|text=First Evolution|image=0183Marill.png|name=Marill}}
| {{Chart Box|II|text=Second Evolution|image=0184Azumarill.png|name=Azumarill}}
|}

===Sudowoodo line===
{| style="margin: auto"
| {{Chart Box|IV|text=Baby|image=0438Bonsly.png|name=Bonsly}}
| {{Chart Box|II|text=First Evolution|image=0185Sudowoodo.png|name=Sudowoodo}}
|}

===Aipom line===
{| style="margin: auto"
| {{Chart Box|II|text=Unevolved|image=0190Aipom.png|name=Aipom}}
| {{Chart Box|IV|text=First Evolution|image=0424Ambipom.png|name=Ambipom}}
|}

===Yanma line===
{| style="margin: auto"
| {{Chart Box|II|text=Unevolved|image=0193Yanma.png|name=Yanma}}
| {{Chart Box|IV|text=First Evolution|image=0469Yanmega.png|name=Yanmega}}
|}

===Murkrow line===
{| style="margin: auto"
| {{Chart Box|II|text=Unevolved|image=0198Murkrow.png|name=Murkrow}}
| {{Chart Box|IV|text=First Evolution|image=0430Honchkrow.png|name=Honchkrow}}
|}

===Misdreavus line===
{| style="margin: auto"
| {{Chart Box|II|text=Unevolved|image=0200Misdreavus.png|name=Misdreavus}}
| {{Chart Box|IV|text=First Evolution|image=0429Mismagius.png|name=Mismagius}}
|}

===Wobbuffet line===
{| style="margin: auto"
| {{Chart Box|III|text=Baby|image=0360Wynaut.png|name=Wynaut}}
| {{Chart Box|II|text=First Evolution|image=0202Wobbuffet.png|name=Wobbuffet}}
|}

===Girafarig line===
{| style="margin: auto"
| {{Chart Box|II|text=Unevolved|image=0203Girafarig.png|name=Girafarig}}
| {{Chart Box|IX|text=First Evolution|image=0981Farigiraf.png|name=Farigiraf}}
|}

===Dunsparce line===
{| style="margin: auto"
| rowspan="2" | {{Chart Box|II|text=Unevolved|image=0206Dunsparce.png|name=Dunsparce|form=}}
| {{Chart Box|IX|text=First Evolution|image=0982Dudunsparce.png|name=Dudunsparce|form=Two-Segment Form}}
|-
| {{Chart Box|IX|text=First Evolution|image=0982Dudunsparce-Three.png|name=Dudunsparce|form=Three-Segment Form}}
|}

===Gligar line===
{| style="margin: auto"
| {{Chart Box|II|text=Unevolved|image=0207Gligar.png|name=Gligar}}
| {{Chart Box|IV|text=First Evolution|image=0472Gliscor.png|name=Gliscor}}
|}

===Sneasel line===
{| style="margin: auto"
| {{Chart Box|II|text=Unevolved|image=0215Sneasel.png|name=Sneasel}}
| {{Chart Box|IV|text=First Evolution|image=0461Weavile.png|name=Weavile}}
|-
| {{Chart Box|VIII|text=Unevolved|image=0215Sneasel-Hisui.png|name=Sneasel|form=Hisuian Form}}
| {{Chart Box|VIII|text=First Evolution|image=0903Sneasler.png|name=Sneasler}}
|}

===Teddiursa line===
{| style="margin: auto"
| {{Chart Box|II|text=Unevolved|image=0216Teddiursa.png|name=Teddiursa}}
| {{Chart Box|II|text=First Evolution|image=0217Ursaring.png|name=Ursaring}}
| {{Chart Box|VIII|text=Second Evolution|image=0901Ursaluna.png|name=Ursaluna}}
|}

===Swinub line===
{| style="margin: auto"
| {{Chart Box|II|text=Unevolved|image=0220Swinub.png|name=Swinub}}
| {{Chart Box|II|text=First Evolution|image=0221Piloswine.png|name=Piloswine}}
| {{Chart Box|IV|text=Second Evolution|image=0473Mamoswine.png|name=Mamoswine}}
|}

===Mantine line===
{| style="margin: auto"
| {{Chart Box|IV|text=Baby|image=0458Mantyke.png|name=Mantyke}}
| {{Chart Box|II|text=First Evolution|image=0226Mantine.png|name=Mantine}}
|}

===Stantler line===
{| style="margin: auto"
| {{Chart Box|II|text=Unevolved|image=0234Stantler.png|name=Stantler}}
| {{Chart Box|VIII|text=First Evolution|image=0899Wyrdeer.png|name=Wyrdeer}}
|}

===Ralts line===
{| style="margin: auto"
| rowspan="2" | {{Chart Box|III|text=Unevolved|image=0280Ralts.png|name=Ralts}}
| rowspan="2" | {{Chart Box|III|text=First Evolution|image=0281Kirlia.png|name=Kirlia}}
| {{Chart Box|III|text=Second Evolution|image=0282Gardevoir.png|name=Gardevoir}}
|-
| {{Chart Box|IV|text=Second Evolution|image=0475Gallade.png|name=Gallade}}
|}

===Nosepass line===
{| style="margin: auto"
| {{Chart Box|III|text=Unevolved|image=0299Nosepass.png|name=Nosepass}}
| {{Chart Box|IV|text=First Evolution|image=0476Probopass.png|name=Probopass}}
|}

===Roselia line===
{| style="margin: auto"
| {{Chart Box|IV|text=Baby|image=0406Budew.png|name=Budew}}
| {{Chart Box|III|text=First Evolution|image=0315Roselia.png|name=Roselia}}
| {{Chart Box|IV|text=Second Evolution|image=0407Roserade.png|name=Roserade}}
|}

===Duskull line===
{| style="margin: auto"
| {{Chart Box|III|text=Unevolved|image=0355Duskull.png|name=Duskull}}
| {{Chart Box|III|text=First Evolution|image=0356Dusclops.png|name=Dusclops}}
| {{Chart Box|IV|text=Second Evolution|image=0477Dusknoir.png|name=Dusknoir}}
|}

===Chimecho line===
{| style="margin: auto"
| {{Chart Box|IV|text=Baby|image=0433Chingling.png|name=Chingling}}
| {{Chart Box|III|text=First Evolution|image=0358Chimecho.png|name=Chimecho}}
|}

===Snorunt line===
{| style="margin: auto"
| rowspan="2" | {{Chart Box|III|text=Unevolved|image=0361Snorunt.png|name=Snorunt}}
| {{Chart Box|III|text=First Evolution|image=0362Glalie.png|name=Glalie}}
|-
| {{Chart Box|IV|text=First Evolution|image=0478Froslass.png|name=Froslass}}
|}

===Pawniard line===
{| style="margin: auto"
| {{Chart Box|V|text=Unevolved|image=0624Pawniard.png|name=Pawniard}}
| {{Chart Box|V|text=First Evolution|image=0625Bisharp.png|name=Bisharp}}
| {{Chart Box|IX|text=Second Evolution|image=0983Kingambit.png|name=Kingambit}}
|}

===Applin line===
{| style="margin: auto"
| rowspan="3" | {{Chart Box|VIII|text=Unevolved|image=0840Applin.png|name=Applin}}
| {{Chart Box|VIII|text=First Evolution|image=0841Flapple.png|name=Flapple}}
|-
| {{Chart Box|VIII|text=First Evolution|image=0842Appletun.png|name=Appletun}}
|-
| {{Chart Box|IX|text=First Evolution|image=1011Dipplin.png|name=Dipplin}}
| {{Chart Box|IX|text=Second Evolution|image=1019Hydrapple.png|name=Hydrapple}}
|}

===Duraludon line===
{| style="margin: auto"
| {{Chart Box|VIII|text=Unevolved|image=0884Duraludon.png|name=Duraludon}}
| {{Chart Box|IX|text=First Evolution|image=1018Archaludon.png|name=Archaludon}}
|}

==Common stage only==
These lines received new regional forms of existing members that can be evolved into from a common unevolved stage but no actual new species. All of these are also evolutionary lines with [[List of Pokémon with branched Evolutions|branched Evolutions]].

===Exeggcute line===
{| style="margin: auto"
| rowspan="2" | {{Chart Box|I|text=Unevolved|image=0102Exeggcute.png|name=Exeggcute}}
| {{Chart Box|I|text=First Evolution|image=0103Exeggutor.png|name=Exeggutor}}
|-
| {{Chart Box|VII|text=First Evolution|image=0103Exeggutor-Alola.png|name=Exeggutor|form=Alolan Form}}
|}

===Cubone line===
{| style="margin: auto"
| rowspan="2" | {{Chart Box|I|text=Unevolved|image=0104Cubone.png|name=Cubone}}
| {{Chart Box|I|text=First Evolution|image=0105Marowak.png|name=Marowak}}
|-
| {{Chart Box|VII|text=First Evolution|image=0105Marowak-Alola.png|name=Marowak|form=Alolan Form}}
|}

===Koffing line===
{| style="margin: auto"
| rowspan="2" | {{Chart Box|I|text=Unevolved|image=0109Koffing.png|name=Koffing}}
| {{Chart Box|I|text=First Evolution|image=0110Weezing.png|name=Weezing}}
|-
| {{Chart Box|VIII|text=First Evolution|image=0110Weezing-Galar.png|name=Weezing|form=Galarian Form}}
|}

===Cyndaquil line===
{| style="margin: auto"
| rowspan="2" | {{Chart Box|II|text=Unevolved|image=0155Cyndaquil.png|name=Cyndaquil}}
| rowspan="2" | {{Chart Box|II|text=First Evolution|image=0156Quilava.png|name=Quilava}}
| {{Chart Box|II|text=Second Evolution|image=0157Typhlosion.png|name=Typhlosion}}
|-
| {{Chart Box|VIII|text=Second Evolution|image=0157Typhlosion-Hisui.png|name=Typhlosion|form=Hisuian Form}}
|}

===Oshawott line===
{| style="margin: auto"
| rowspan="2" | {{Chart Box|V|text=Unevolved|image=0501Oshawott.png|name=Oshawott}}
| rowspan="2" | {{Chart Box|V|text=First Evolution|image=0502Dewott.png|name=Dewott}}
| {{Chart Box|V|text=Second Evolution|image=0503Samurott.png|name=Samurott}}
|-
| {{Chart Box|VIII|text=Second Evolution|image=0503Samurott-Hisui.png|name=Samurott|form=Hisuian Form}}
|}

===Petilil line===
{| style="margin: auto"
| rowspan="2" | {{Chart Box|V|text=Unevolved|image=0548Petilil.png|name=Petilil}}
| {{Chart Box|V|text=First Evolution|image=0549Lilligant.png|name=Lilligant}}
|-
| {{Chart Box|VIII|text=First Evolution|image=0549Lilligant-Hisui.png|name=Lilligant|form=Hisuian Form}}
|}

===Rufflet line===
{| style="margin: auto"
| rowspan="2" | {{Chart Box|V|text=Unevolved|image=0627Rufflet.png|name=Rufflet}}
| {{Chart Box|V|text=First Evolution|image=0628Braviary.png|name=Braviary}}
|-
| {{Chart Box|VIII|text=First Evolution|image=0628Braviary-Hisui.png|name=Braviary|form=Hisuian Form}}
|}

===Goomy line===
{| style="margin: auto"
| rowspan="2" | {{Chart Box|VI|text=Unevolved|image=0704Goomy.png|name=Goomy}}
| {{Chart Box|VI|text=First Evolution|image=0705Sliggoo.png|name=Sliggoo}}
| {{Chart Box|VI|text=Second Evolution|image=0706Goodra.png|name=Goodra}}
|-
| {{Chart Box|VIII|text=First Evolution|image=0705Sliggoo-Hisui.png|name=Sliggoo|form=Hisuian Form}}
| {{Chart Box|VIII|text=Second Evolution|image=0706Goodra-Hisui.png|name=Goodra|form=Hisuian Form}}
|}

===Bergmite line===
{| style="margin: auto"
| rowspan="2" | {{Chart Box|VI|text=Unevolved|image=0712Bergmite.png|name=Bergmite}}
| {{Chart Box|VI|text=First Evolution|image=0713Avalugg.png|name=Avalugg}}
|-
| {{Chart Box|VIII|text=First Evolution|image=0713Avalugg-Hisui.png|name=Avalugg|form=Hisuian Form}}
|}

===Rowlet line===
{| style="margin: auto"
| rowspan="2" | {{Chart Box|VII|text=Unevolved|image=0722Rowlet.png|name=Rowlet}}
| rowspan="2" | {{Chart Box|VII|text=First Evolution|image=0723Dartrix.png|name=Dartrix}}
| {{Chart Box|VII|text=Second Evolution|image=0724Decidueye.png|name=Decidueye}}
|-
| {{Chart Box|VIII|text=Second Evolution|image=0724Decidueye-Hisui.png|name=Decidueye|form=Hisuian Form}}
|}

==New species only==
These lines consist of evolutionary lines with regional variant forms that do not share common unevolved stage with other forms of the species involved and do not have stages introduced in different generations on each line. However, certain Pokémon species will only evolve from a specific regional form and, therefore, have no counterpart. As such, these cases do not have cross-generational Evolutions in the sense where a specific Pokémon can evolve into a stage introduced in a different generation, but rather, these lines have member species introduced in different generations.

===Meowth line===
{| style="margin: auto"
| {{Chart Box|I|text=Unevolved|image=0052Meowth.png|name=Meowth}}
| {{Chart Box|I|text=First Evolution|image=0053Persian.png|name=Persian}}
|-
| {{Chart Box|VII|text=Unevolved|image=0052Meowth-Alola.png|name=Meowth|form=Alolan Form}}
| {{Chart Box|VII|text=First Evolution|image=0053Persian-Alola.png|name=Persian|form=Alolan Form}}
|-
| {{Chart Box|VIII|text=Unevolved|image=0052Meowth-Galar.png|name=Meowth|form=Galarian Form}}
| {{Chart Box|VIII|text=First Evolution|image=0863Perrserker.png|name=Perrserker}}
|}

===Farfetch'd line===
{| style="margin: auto"
| {{Chart Box|I|text=Unevolved|image=0083Farfetch'd.png|name=Farfetch'd}}
|
|-
| {{Chart Box|VIII|text=Unevolved|image=0083Farfetch'd-Galar.png|name=Farfetch'd|form=Galarian Form}}
| {{Chart Box|VIII|text=First Evolution|image=0865Sirfetch'd.png|name=Sirfetch'd}}
|}

===Wooper line===
{| style="margin: auto"
| {{Chart Box|II|text=Unevolved|image=0194Wooper.png|name=Wooper}}
| {{Chart Box|II|text=First Evolution|image=0195Quagsire.png|name=Quagsire}}
|-
| {{Chart Box|IX|text=Unevolved|image=0194Wooper-Paldea.png|name=Wooper|form=Paldean Form}}
| {{Chart Box|IX|text=First Evolution|image=0980Clodsire.png|name=Clodsire}}
|}

===Qwilfish line===
{| style="margin: auto"
| {{Chart Box|II|text=Unevolved|image=0211Qwilfish.png|name=Qwilfish}}
|
|-
| {{Chart Box|VIII|text=Unevolved|image=0211Qwilfish-Hisui.png|name=Qwilfish|form=Hisuian Form}}
| {{Chart Box|VIII|text=First Evolution|image=0904Overqwil.png|name=Overqwil}}
|}

===Corsola line===
{| style="margin: auto"
| {{Chart Box|II|text=Unevolved|image=0222Corsola.png|name=Corsola}}
|
|-
| {{Chart Box|VIII|text=Unevolved|image=0222Corsola-Galar.png|name=Corsola|form=Galarian Form}}
| {{Chart Box|VIII|text=First Evolution|image=0864Cursola.png|name=Cursola}}
|}

===Zigzagoon line===
{| style="margin: auto"
| {{Chart Box|III|text=Unevolved|image=0263Zigzagoon.png|name=Zigzagoon}}
| {{Chart Box|III|text=First Evolution|image=0264Linoone.png|name=Linoone}}
|
|-
| {{Chart Box|VIII|text=Unevolved|image=0263Zigzagoon-Galar.png|name=Zigzagoon|form=Galarian Form}}
| {{Chart Box|VIII|text=First Evolution|image=0264Linoone-Galar.png|name=Linoone|form=Galarian Form}}
| {{Chart Box|VIII|text=Second Evolution|image=0862Obstagoon.png|name=Obstagoon}}
|}

===Basculin line===
{| style="margin: auto"
| {{Chart Box|V|text=Unevolved|image=0550Basculin-Red.png|name=Basculin|form=Red-Striped Form}}
|-
| {{Chart Box|V|text=Unevolved|image=0550Basculin-Blue.png|name=Basculin|form=Blue-Striped Form}}
|
|-
| rowspan="2" | {{Chart Box|VIII|text=Unevolved|image=0550Basculin-White.png|name=Basculin|form=White-Striped Form}}
| {{Chart Box|VIII|text=First Evolution|image=0902Basculegion-Male.png|name=Basculegion|form=Male}}
|-
| {{Chart Box|VIII|text=First Evolution|image=0902Basculegion-Female.png|name=Basculegion|form=Female}}
|}

===Yamask line===
{| style="margin: auto"
| {{Chart Box|V|text=Unevolved|image=0562Yamask.png|name=Yamask}}
| {{Chart Box|V|text=First Evolution|image=0563Cofagrigus.png|name=Cofagrigus}}
|-
| {{Chart Box|VIII|text=Unevolved|image=0562Yamask-Galar.png|name=Yamask|form=Galarian Form}}
| {{Chart Box|VIII|text=First Evolution|image=0867Runerigus.png|name=Runerigus}}
|}

==Trivia==
* Pokémon which evolve into a Pokémon of a previous generation, instead of from it, are always [[baby Pokémon]].
** Conversely, the only baby Pokémon introduced alongside their evolved form are {{p|Togepi}}, {{p|Riolu}}, and {{p|Toxel}}; the rest were introduced in generations after their evolved form was.
* [[Generation IV]] introduced the most evolutionary relatives to Pokémon from previous [[generation]]s, with 29, and [[Generation VI]] introduced the fewest evolutionary relatives to Pokémon from previous generations, with only one, {{p|Sylveon}}.
** [[Generation V]] did not introduce any evolutionary relative to Pokémon from previous generations. [[Generation VII]] did not introduce any new species as relative to Pokémon from previous generations.
** [[Generation VIII]] introduced the most regional form-exclusive Evolutions, with eight (six introduced in {{g|Sword and Shield}} and two introduced in {{g|Legends: Arceus}}, and [[Generation IX]] introduced the fewest regional form-exclusive Evolutions, with only one, {{p|Clodsire}} (from the {{p|Wooper}} line).
* Some cross-generational evolutionary lines have unique distinctions:
** {{p|Porygon}} is the only Pokémon to have an Evolution introduced in a later generation that was later able to evolve once again.
** The {{p|Tyrogue}} line is the only one to include Pokémon ({{p|Hitmonlee}} and {{p|Hitmonchan}}) that were introduced as not being related to each other in an evolutionary line.
** The {{p|Scyther}} line is the only [[List of Pokémon with branched Evolutions|branched Evolution]] line to have each member species introduced in a different generation.
** The {{p|Chansey}}, {{p|Mr. Mime}}, {{p|Electabuzz}}, {{p|Magmar}}, and {{p|Porygon}} lines are the only lines to have each member of a three-stage evolutionary line introduced in a different generation.
** {{p|Roselia}} is the only Pokémon to have both a pre-Evolution and an Evolution ({{p|Budew}} and {{p|Roserade}}, respectively) introduced in the same generation outside its debut generation.
** The {{p|Pikachu}} and {{p|Mr. Mime}} lines are the only lines to have received both new member species and new forms of existing member species that share common unevolved state with other forms.
** The {{p|Pawniard}} line is the only line introduced in Generation V in which the Evolution does not evolve from a [[regional form]] (unless White-Striped Basculin is not considered a regional form).
** The {{p|Applin}} and {{p|Mr. Mime}} lines are the only branched evolutionary lines that branches into both two-stage and three-stage lines.

==See also==
{{pokelist}}

[[Category:Pokémon with cross-generational Evolutions|*]]

[[it:Elenco Pokémon con evoluzioni trans-generazionali]]
[[zh:宝可梦跨世代进化列表]]