Sphaerolichida

Superregnum: Eukaryota
Cladus: Unikonta
Cladus: Opisthokonta
Cladus: Holozoa
Regnum: Animalia
Subregnum: Eumetazoa
Cladus: Bilateria
Cladus: Nephrozoa
Cladus: Protostomia
Cladus: Ecdysozoa
Cladus: Panarthropoda
Phylum: Arthropoda
Subphylum: Chelicerata
Classis: Arachnida
Subclassis: Acari
Superordo: Acariformes
Ordo: Trombidiformes
Subordo: Sphaerolichida
Familiae (2): Lordalychidae - Sphaerolichidae

References

Moraza, M.L. 2008: First records of Endeostigmata and Sphaerolichina mites (Acari: Sarcoptiformes and Trombidiformes) from the Iberian Peninsula and the Canary Islands. Boletin de la Asociacion Espanola de Entomologia, 32(3-4): 293–304. PDF

The Sphaerolichida is a suborder of mites belonging to the order Trombidiformes.[1]
References

"Shortcut to Invasive Mites home page".

O'Connor, 1984 : 1. Speciation and evolution in Acari. 1.2 Phylogenetic relationships among higher taxa in the Acariformes, with particular reference to the Astigmata. In Acarology 6, Vol. 1. Griffiths & Bowman pp 19–27.