Edit: Crap, how do you post spoiler-boxes?
[ hide = stuff ][ / hide ]
also, here's a nice little compilation of the number of pokemon per type so far (hope i didn't forget any!):
Normal - Fletchling, Helioptile, Heliolisk, Litleo, Pyroar, Furfrou, Bunnelby, (Diggersby?) | 7-8
Fire - Fennekin, Braixen, Delphox, Fletchinder, Talonflame, Litleo, Pyroar | 7
Water - Froakie, Frogadier, Greninja, Clauncher, Skrelp, Binacle, Barbaracle | 7
Electric - Helioptile, Heliolisk, Dedenne | 3
Grass - Chespin, Quilladin, Chesnaught, Skiddo, Gogoat, Phantump, (Oorotto?), Pumpkaboo, (Gourgeist) | 7-9
Ice - Amaura, Aurorus, Bergmite | 3
Fighting - Chesnaught, Pancham, Pangoro, Hawlucha | 4
Poison - Skrelp | 1
Ground - (Diggersby?) | 0-1
Flying - Fletchling, Fletchinder, Talonflame, Noivern, Vivillon, Hawlucha, Yveltal | 7
Psychic - Delphox, Espurr, Meowstic, Inkay, Malamar | 5
Bug - Scatterbug, Spewpa, Vivillon | 3
Rock - Amaura, Aurorus, Tyrunt, Tyrantrum, Binacle, Barbaracle, Carbink | 7
Ghost - Honedge, Doublade, Phantump, (Oorotto?), Pumpkaboo, (Gourgeist) | 4-6
Dragon - Noivern, Tyrunt, Tyrantrum, Goomy, Sliggoo | 5
Dark - Greninja, Pangoro, Inkay, Malamar, Yveltal | 5
Steel - Honedge, Doublade, Klefki | 3
Fairy - Sylveon, Dedenne, Swirlix, Slurpuff, Spritzee, Aromatisse, Flabébé, (Floetta?), Klefki, Carbink, Xerneas | 10-11
no love for poison and ground
and just for good measure, the family sizes of this gen (very tentative as we don't know which pokemon could still evolve):
3 pokemon: Chespin/Quilladin/Chesnaught, Fennekin/Braixen/Delphox, Froakie/Frogadier/Greninja, Scatterbug/Spewpa/Vivillon, Fletchling/Fletchinder/Talonflame
2 pokemon: Helioptile/Heliolisk, Litleo/Pyroar, Bunnelby/Diggersby, Pancham/Pangoro, Espurr/Meowstic, Inkay/Malamar, Swirlix/Slurpuff, Spritzee/Aromatisse, Honedge/Doublade, Amaura/Aurorus, Tyrunt/Tyrantrum, Binacle/Barbaracle, Goomy/Sliggoo, Pumpkaboo/Gourgeist, (Flabébé, Floetta?), (Phantump, Oorotto?), [Eevee/Sylveon]
1 lonely, lonely pokemon :( : Furfrou, Dedenne, Clauncher, Skrelp, Hawlucha, Bergmite, Noivern, Klefki, Carbink, Xerneas, Yveltal