Holidoteidae

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: Crustacea
Superclassis: Multicrustacea
Classis: Malacostraca
Subclassis: Eumalacostraca
Superordo: Peracarida
Ordo: Isopoda
Cladus: Scutocoxifera
Subordo: Valvifera
Familia: Holidoteidae
Genera: Austroarcturus – Holidotea – Neoarcturus
References

Poore, G.C.B. 2003: Revision of Holidoteidae, an endemic southern African family of Crustacea, and re-appraisal of taxa previously included in its three genera (Isopoda: Valvifera). Journal of natural history, 37: 1805–1846. DOI: 10.1080/00222930210133273

Holidoteidae is a family of marine isopods belonging to the suborder Valvifera.[1][2]
Genera

There are four genera:[1][2]

Austroarcturus Kensley, 1975
Holidotea Barnard, 1920
Neoarcturus Barnard, 1914
Pleuroprion zur Strassen, 1903

References

Schotte M, Boyko CB, Bruce NL, Poore GC, Taiti S, Wilson GD, eds. (2023). "Holidoteidae Wägele, 1989". World Marine, Freshwater and Terrestrial Isopod Crustaceans database. World Register of Marine Species. Retrieved 25 January 2023.
"Holidoteidae". Global Biodiversity Information Facility. Retrieved 22 June 2021.