The base stage is called Twilarva, the Bug/Dark one is called Lunafly, and the Bug/Psychic one is called Solmoth (thanks to StormCloudNightFury for that suggestion).

There's still time left to leave one or two types in my Tumblr ask and have me try to design fakemon based on those types! I've already done Bug, Bug/Psychic, Bug/Dark, Normal/Ghost, and Dark/Fairy recently, so don't ask for those please. Feel free to leave more than one suggestion, but only one per ask will be chosen. Ends at midnight CST tonight.

http://ask-vibrantechoes.tumblr.com/ask

Pictured fakemon © VibrantEchoes