Article
	Pohl, H., Beutel, R.G. & Kinzelbach, R.
		2005. Protoxenidae fam. nov. (Insecta, Strepsiptera) from Baltic amber  a 'missing link' in strepsipteran phylogeny. Zool. Scr. 34 (1), Jan 2005: 57.
Original Classification (root)
	(Order) Strepsiptera Kirby, 1813