Even though there are only 10 Pokemon showcased in the image, it would be safe to assume that pre-evolution and evolution forms of the revealed Pokemon will also be released. But here is a quick list of the Pokemon we do know!
Whismur, NPokedex entry #293. Aron, NPokedex entry #304 Aggron, NPokedex entry #306 Camerupt, NPokedex entry #323 Trapinch, NPokedex entry #328 Cacnea, NPokedex entry #331 Flygon, NPokedex entry #330 Lunatone, NPokedex entry #337 Solrock, NPokedex entry #338 Groudon, NPokedex entry #383
You can find more information regarding these Pokemon at Bulbapedia and start building your teams around these new reveals, if you so wish! Stay tuned to GameSkinny for more Pokemon Go news!