Mysterious adapters

[Madelin]

Two network adapters have suddenly appeared in my preferences. Ive no idea what they are so ive disabled them. How to i delete them from the list?

Pic : http://tinyurl.com/3bnosn

 

[Madelin]

Seems they are to due with parallels. Yet they are still in my list after i disabled them. Im still looking for an answer on how to delete.

Thanks