What are the names of dark type Pokemon?

Here are all of the dark-type Pokemon:

Umbreon,

Murkrow,

Sneasel,

Houndour,

Houndoom,

Tyranitar,

Poochyena,

Mightyena,

Nuzleaf,

Shiftry,

Saybleye,

Carvanha,

Sharpedo,

Cacturne,

Crawdaunt and Absol

Hope this Helps!