Subcategories:
You can see the full category hierarchy on the Category Map.
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| 5 beginning with A | ABRA ARBOK ARTICUNO ASH ASH KETCHUM | 
| 4 beginning with B | BLASTOISE BLASTOISE (2) BULBASAUR BUTTERFREE | 
| 5 beginning with C | CATERPIE CHARIZARD CHARMANDER CLEFAIRY CYNDAQUIL | 
| 5 beginning with D | DIGLETT DITTO (2) DRATINI DUGTRIO DUGTRIO (2) | 
| 5 beginning with E | EEVEE EKANS EKANS (2) ENTEI ESPEON | 
| 1 beginning with F | FEAROW | 
| 4 beginning with G | GENGAR GOLBAT GRAVELER GYARADOS | 
| 2 beginning with H | HITMONCHAN HITMONLEE | 
| 1 beginning with J | JIGGLYPUFF | 
| 2 beginning with L | LAPRAS LUGIA | 
| 8 beginning with M | MACHOP MAGIKARP MEOWTH METAPOD MEW MEWTWO MEWTWO (2) MOLTRES | 
| 1 beginning with N | NINETALES | 
| 2 beginning with O | OMASTAR OMASTAR (2) | 
| 6 beginning with P | PERSIAN PICHU PIDGEY PIKACHU POLIWAG PSYDUCK | 
| 4 beginning with R | RAICHU RAIKOU RAPIDASH RATICATE | 
| 4 beginning with S | SANDSHREW SANDSLASH SPEAROW SUICINE | 
| 1 beginning with T | TOTODILE | 
| 1 beginning with V | VULPIX | 
| 1 beginning with W | WARTORTLE | 
| 3 beginning with XYZ | ZAPDOS ZAPDOS (2) ZUBAT | 
| 65 apronyms in total | |