Order OPILIOACARIFORMES

Family Opilioacaridae

• New genus

Updated 13 April 1999

Order PARASITIFORMES

• Suborder HOLOTHYRIDA
• Suborder IXODIDA
• Suborder MESOSTIGMATA

Order ACARIFORMES

• Suborder SPHAEROLICHIDA
• Suborder ENDEOSTIGMATA
• Suborder PROSTIGMATA
• Suborder ORIBATIDA
• Suborder ASTIGMATA