You'll need to trade for it, because Duosion isn't in Pokemon Black. It is only in Pokemon White.
in the celestial tower
Petilil, Lilligant, Solosis, Duosion, Reuniclus, Rufflet, Braviary, Thundurus, & Zekrom.
Level 32 and Duosion evolves at level 41
The second form is called Duosion, and it Solosis evolves into Duosion at level 32. Also, some extra info; the third evolution is called Reuniclus, and Duosion evolves into Reuniclus at level 41.
At level 41.
you can't catch duosion in pokemon black.you can only catch one in pokemon white.Sorry :(
in the celestial tower
Duosion is a Psychic type pokemon.
Duosion evolves at level 41
Petilil, Lilligant, Solosis, Duosion, Reuniclus, Rufflet, Braviary, Thundurus, & Zekrom.
Level 32 and Duosion evolves at level 41
The second form is called Duosion, and it Solosis evolves into Duosion at level 32. Also, some extra info; the third evolution is called Reuniclus, and Duosion evolves into Reuniclus at level 41.
duosion
Solosis Duosion Reuniclus Rufflet Briaviary Petilil Lilligant Thundurus Zekrom Those Pokemon are exclusive to Pokemon White
Duosion is #578 in the national pokedex, and it is a Psychic type Pokemon.
duosion evolves into reuniclus al lv 41:)
At level 41.