Taxonavigation

Superregnum: Eukaryota
Regnum: Animalia
Phylum: Brachiopoda
Subphylum: Rhynchonelliformea
Classis:Rhynchonellata
Ordo: Terebratulida
Subordo: Terebratellidina
Superfamilia: Terebratelloidea
Familia: Terebratellidae
Genus: Gyrothyris
Species: G. mawsoni ...

References

• Bitner, M.A.; Cohen, B.L.; Long, S.L.; Richer de Forges, B.; Saito, M. 2008: Gyrothyris williamsi sp. nov. and inter-relationships of some taxa from waters around New Zealand and the southern oceans (Rhynchonelliformes: Terebratelloidea). Transactions of the Royal Society of Edinburgh, Earth and Environmental Sciences, 98(3-4): 425–435. DOI: 10.1017/S1755691008075142