Lethaxonidae

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: Prostigmata
Cohort: Anystina
Hypordo: Parasitengona
Superfamilia: Hygrobatoidea

Familia: Lethaxonidae
Genera: Lethaxona – Lethaxonella – Transitia
References

Valdecasas, A.G. 2010: A new genus and species of the family Lethaxonidae (Acari, Parasitengona, Hydrachnidia) from the island of Coiba (Panama). Graellsia, 66: 21–28. ISSN: 0367-5041 DOI: 10.3989/graellsia.2010.v66.002