Suborder Ixodida Leach 1815 (tick)
Parent taxon: Parasitiformes according to J. A. Dunlop et al. 2013
See also Klompen and Grimaldi 2001
Sister taxa: Mesostigmata, Opilioacarida
Subtaxa: Deinocrotonidae Ixodoidea
Distribution:
• Quaternary of Antarctica (1 collection)
• Miocene of the Dominican Republic (1)
• Cretaceous of Myanmar (4), United States (1: New Jersey)
Total: 7 collections each including a single occurrence