Primitive Cryptostigmatid mites from the Chihuahuan desert of New-Mexico
Kamill, B.; Wallwork, J.A. and Macquitty, M.  Passalozetes spp. (Acari: Cryptostigmata: Passalozetidae) from a North American desert
Wallwork, J.A.; Weems, D.C. and Kamill, B.