Uropodella (Acari: Mesostigmata: Sejidae), mites unchanged from Eocene past to Holocene present
  Two Eocene species of peacock mites (Acari: Tetranychoidea: Tuckerellidae)
  The fate and status of the supposed fossil tick Ixodes tertiarius Scudder, 1885
  Fossil labidostomatid mites (Prostigmata: Labidostommatidae) from Baltic amber
  Caeculidae in amber