(Ixodida) (Ixodida) is a biological order of the phylum Arthropoda (Arthropods) and class Arachnida (Arachnids).
Ixodidae
Nuttalliellidae
Argasidae
Opiliones
Holothyrida
Ixodida
Mesostigmata
Palpigradi
Opilioacarida
Pseudoscorpiones
Ricinulei
Sarcoptiformes
Scorpiones
Schizomida
Araneae
Solifugae
Trombidiformes
Uropygi
Amblypygi