ORDERS:
Astigmata / Ixodida / Mesostigmata / Trombidiformes
ORDER ASTIGMATA (Astigs)
SUBORDER ACARIDIA
FAMILY ACARIDAE
ORDER IXODIDA (Ticks)
FAMILY IXODIDAE
ORDER MESOSTIGMATA (Mesostigs)
FAMILIES:
SUBORDER PARASITINA
FAMILY PARASITIDAE
SUBORDER UROPODINA
FAMILY URODINYCHIDAE
ORDER TROMBIDIFORMES
SUBODER PROSTIGMATA (prostigs)
FAMILIES:
Anystidae / Caeculidae / Cheyletidae / Erythraeidae / Eupodidae / Eriophyidae / Pterygosomatidae / Tetranychidae / Trombidiidae
FAMILY ANYSTIDAE (Whirligig Mites)
FAMILY CAECULIDAE (Rake-Legged Mites)
FAMILY CHEYLETIDAE
FAMILY ERYTHRAEIDAE (Long-legged velvet mites)
Subfamily Balaustiinae
Subfamily Callidosomatinae
Subfamily Erythraeinae
FAMILY EUPODIDAE
FAMILY ERIOPHYIDAE (Gall Mites)
FAMILY PTERYGOSOMATIDAE
FAMILY TETRANYCHIDAE
FAMILY TROMBIDIIDAE