You trade duskclops with reaper cloth attached to it.
dusclops then duskonior
Pokemon #477 : Dusknoir. It is the evolved form of Dusclops, which is evolved from Duskull. Lvl 37 Trade with Reaper Cloth Duskull ---------------------> Dusclops --------------------> Dusknoir
Since Dusknoir is the evolved form of Dusclops, Dusknoir should have higher stats, as usually is with most Pokemon.
Similar to obtaining Magmotar and Electivire, you must have a dusclops at the ready, and you need to find a reaper's cloth. There are some locations: First, there is one in victory road, and you can get one after you catch giratina: But you have to find Giratina under 3 tries.
Vullaby only has one evolved form which is its evolved form of Mandibuzz. Vullaby does not have a second evolved form.
The Pokemon Dusclops evolves from the form Duskull at level 37. This Pokemon has a relatively high catch rate, so finding one in this game should not be that difficult for you.
give it the reaper cloth and trade it someone and then trade it backin generation III (3) (hoenn) when it was introduced, it was true dusclops didn't evolve. but as of generation IV (4) (sinnoh) you have to trade dusclops with a reaper cloth to evolve it into dusknoir.
The evolved form of Finneon is Lumineon.
there isn't an evolved form of pacharisu
Buneary's evolved form is Lopunny
The evolved form of Spearow is Fearow.
Dusclops is a Ghost type pokemon.