Thaumastosoma

Superregnum: Eukaryota
Cladus: Unikonta
Cladus: Opisthokonta
Cladus: Holozoa
Regnum: Animalia
Subregnum: Eumetazoa
Cladus: Bilateria
Cladus: Nephrozoa
Cladus: Protostomia
Cladus: Ecdysozoa
Cladus: Panarthropoda
Phylum: Arthropoda
Cladus: Pancrustacea
Superclassis: Multicrustacea
Classis: Malacostraca
Subclassis: Eumalacostraca
Superordo: Peracarida
Ordo: Isopoda
Subordo: Asellota
Superfamilia: Janiroidea

Familia: Nannoniscidae
Genus: Thaumastosoma
Species: T. distinctum – T. jebamoni – T. platycarpus – T. tenue
Name

Thaumastosoma Hessler, 1970

Type-species: Thaumastosoma platycarpus Hessler, 1970
Synonyms

Leutziniscus George, 2001: by Wilson, 2008

References
George, R.Y. (2001). Desmosomatidae and Nannoniscidae (Crustacea, Isopoda, Asellota) from bathyal and abyssal depths off North Carolina and their evolution. Journal of Natural History 35: 1831–1859.
Hessler, R.R. (1970). The Desmosomatidae (Isopoda, Asellota) of the Gay Head-Bermuda Transect. Bulletin of the Scripps Institution of Oceanography 15: 1–185.
Wilson, G.D.F. (2008). A review of taxonomic concepts in the Nannoniscidae (Isopoda, Asellota), with a key to the genera and a description of Nannoniscus oblongus Sars. Zootaxa 1680: 1–24