Egg Groups

Most Pokemon belong to either 1 or 2 egg groups. Some
Pokemon do not belong to any egg groups, but can still breed
with the Ditto. You can only breed Magnimite with Ditto.
Pokemon like this I will call "Neutral". Some Pokemon
can't breed at all, like pre-evolved or Legendary Pokemon.
They are listed as "None".

In order to save time and shorten the list, I will only name the
first Pokemon in an evolution series. For example, Treecko will
be on this list, but not its evolved forms. The reason for this is
even after a Pokemon evolves, its egg group stays the same.

# Pokemon --------------------Egg group
01 Treecko---------------------Monster / Dragon
04 Torchic----------------------Field
07 Mudkip----------------------Monster / Water 1
10 Poochyena-------------------Field
12 Zigzagoon-------------------Field
14 Wurmple---------------------Bug
19 Lotad-----------------------Grass / Water 1
22 Seedot----------------------Grass / Field
25 Taillow---------------------Flying
27 Wingull---------------------Flying / Water 1
29 Ralts-----------------------Amorphous
32 Surskit---------------------Bug / Water
34 Shroomish-------------------Grass / Fairy
36 Slakoth---------------------Field
39 Abra------------------------Human-Like
42 Nincada---------------------Bug
44 Shedinja--------------------None
45 Whismur---------------------Monster / Field
48 Makuhita--------------------Human-Like
50 Goldeen---------------------Water 2
52 Magikarp--------------------Dragon / Water 2
54 Azurill---------------------None
55 Marill----------------------Fairy / Water 1
57 Geodude---------------------Mineral
60 Nosepass--------------------Mineral
61 Skitty----------------------Fairy / Field
63 Zubat-----------------------Flying
66 Tentacool-------------------Water 3
68 Sableye---------------------Human-Like
69 Mawile----------------------Fairy / Field
70 Aron------------------------Monster
73 Machop----------------------Human-Like
76 Meditite--------------------Human-Like
78 Electrike-------------------Field
81 Plusle----------------------Fairy
82 Minun-----------------------Fairy
82 Magnemite-------------------Neutral
84 Voltorb---------------------Neutral
86 Volbeat---------------------Bug / Human-Like
88 Oddish----------------------Grass
92 Doduo-----------------------Flying
94 Roselia---------------------Grass / Fairy
95 Gulpin----------------------Amorphous
97 Carvanha--------------------Water 2
99 Wailmer---------------------Field / Water 2
101 Numel----------------------Field
103 Slugma---------------------Amorphous
105 Torkoal--------------------Field
106 Grimer---------------------Amorphous
108 Koffing--------------------Amorphous
110 Spoink---------------------Field
112 Sandshrew------------------Field
114 Spinda---------------------Human-Like / Field
115 Skarmory-------------------Flying
116 Trapinch-------------------Bug
119 Cacnea---------------------Grass / Human-Like
120 Cacturne-------------------None
121 Swablu---------------------Flying / Dragon

123 Zangoose-------------------Field
124 Seviper--------------------Dragon / Field
125 Lunatone-------------------None
126 Solrock--------------------None
127 Barboach-------------------Water 2
129 Corphish-------------------Water 1 / Water 3
131 Baltoy---------------------None
133 Lileep---------------------Water 3
135 Anorith--------------------Water 3
137 Igglybuff------------------None
138 Jigglypuff-----------------Fairy
140 Feebas---------------------Dragon / Water 1
142 Castform-------------------Fairy / Amorphous
143 Staryu---------------------Neutral
145 Kecleon--------------------Field
146 Shuppet--------------------Amorphous
148 Duskull--------------------Amorphous
150 Tropius--------------------Grass / Monster
151 Chimecho-------------------Amorphous
152 Absol----------------------Field
153 Vulpix---------------------Field
155 Pichu----------------------None
156 Pikachu--------------------Fairy / Field
158 Psyduck--------------------Field / Water 1
160 Wynaut---------------------None
161 Wobbuffet------------------Amorphous
162 Natu-----------------------Flying
164 Girafarig------------------Field
165 Phanpy---------------------Field
167 Pinsir---------------------Bug
168 Heracross------------------Bug
169 Rhyhorn--------------------Monster / Field
171 Snorunt--------------------Mineral / Fairy
173 Spheal---------------------Field / Water 1
176 Clamperl-------------------Water 1
179 Relicanth------------------Water 1 / Water 2
180 Corsola--------------------Water 1 / Water 3
181 Chinchou-------------------Water 2
183 Luvdisc--------------------Water 2
184 Horsea---------------------Dragon / Water 1
187 Bagon----------------------Dragon
190 Beldum---------------------None
193 Regirock-------------------None
194 Regice---------------------None
195 Registeel------------------None
196 Latias---------------------None
197 Latios---------------------None
198 Kyogre---------------------None
199 Groudon--------------------None
200 Rayquaza-------------------None
201 Jirachi--------------------None
202 Deoxys---------------------None

203 Bulbasaur------------------Grass / Monster
206 Charmander-----------------Monster / Dragon
209 Squirtle-------------------Monster / Water 1
212 Caterpie-------------------Bug
215 Weedle---------------------Bug
218 Pidgey---------------------Flying
221 Rattata--------------------Field
223 Spearow--------------------Flying
225 Ekans----------------------Field / Dragon
227 Nidoran (F)----------------Monster / Field
230 Nidoran (M)----------------Monster / Field
233 Clefairy-------------------Fairy
235 Paras----------------------Grass / Bug
237 Venonat--------------------Bug
239 Diglett--------------------Field
241 Meowth---------------------Field
243 Mankey---------------------Field
245 Growlithe------------------Field
247 Poliwag--------------------Water 1
250 Bellsprout-----------------Grass
253 Ponyta---------------------Field
255 Slowpoke-------------------Monster / Water 1
257 Farfetch'd-----------------Flying
258 Seel-----------------------Field / Water 1
260 Shelder--------------------Water 3
262 Gastly---------------------Amorphous
265 Onix-----------------------Mineral
266 Drowzee--------------------Human-Like
268 Krabby---------------------Water 3
270 Exeggcute------------------Grass
272 Cubone---------------------Monster
274 Hitmonlee------------------Human-Like
275 Hitmonchan-----------------Human-Like
276 Lickitung------------------Monster
277 Chansey--------------------Fairy
278 Tangela--------------------None
279 Kangaskhan-----------------Monster
280 Mr. Mime-------------------Human-Like
281 Scyther--------------------Bug
282 Jynx-----------------------Human-Like
283 Electabuzz-----------------Human-Like
284 Magmar---------------------Human-Like
285 Tauros---------------------Field
286 Lapras---------------------Water 1 / Monster
287 Ditto----------------------All ^-^
288 Eevee----------------------Field
292 Porygon--------------------Neutral
293 Omanyte--------------------Water 1 / Water 3
295 Kabuto---------------------Water 1 / Water 3
297 Aerodactyl-----------------Flying
298 Snorlax--------------------Monster
299 Articuno-------------------None
300 Zapdos---------------------None
301 Moltres--------------------None
302 Dratini--------------------Dragon / Water 1
305 Mewtwo---------------------None
306 Mew------------------------None

307 Chikorita------------------Grass / Monster
310 Cyndaquil------------------Field
313 Totodile-------------------Monster / Water 1
316 Sentret--------------------Field
318 Hoothoot-------------------Flying
320 Ledyba---------------------Bug
322 Spinarak-------------------Bug
325 Togepi---------------------None
326 Togetic--------------------Fairy / Flying
327 Mareep---------------------Field / Monster
330 Sudowoodo------------------Mineral
332 Hoppip---------------------Grass / Fairy
335 Aipom----------------------Field
336 Sunkern--------------------Grass
338 Yanma----------------------Bug
339 Wooper---------------------Field / Water 1
343 Murkrow--------------------Flying
345 Misdreavus-----------------Amorphous
346 Unown----------------------None
347 Pineco---------------------Bug
349 Dunsparce------------------Field
350 Gligar---------------------Bug
352 Snubull--------------------Fairy / Field
354 Qwilfish-------------------Water 2
356 Shuckle--------------------Bug
357 Sneasel--------------------Field
358 Teddiursa------------------Field
360 Swinub---------------------Field
362 Remoraid-------------------Water 2
364 Delibird-------------------Field
365 Mantine--------------------Water 1
366 Houndour-------------------Field
369 Stantler-------------------Field
370 Smeargle-------------------Field
371 Tyrogue--------------------None
372 Hitmontop------------------Human-Like
373 Smoochum-------------------None
374 Elekid---------------------None
375 Magby----------------------None
376 Miltank--------------------Field
378 Raikou---------------------None
379 Entei----------------------None
380 Suicune--------------------None
381 Larvitar-------------------Monster
384 Lugia----------------------None
385 Ho-oh----------------------None
386 Celebi---------------------None