Linguloidea

Superregnum: Eukaryota
Regnum: Animalia
Phylum: Brachiopoda
Subphylum: Linguliformea
Classis: Lingulata
Ordo: Lingulida
Superfamilia: Linguloidea
Familiae: †Aulonotretidae - †Dysoristidae - †Elkaniidae - †Eoobolidae - †Lingulasmatidae - †Lingulellotretidae - Lingulidae - †Obolidae - †Paterulidae - †Pseudolingulidae - †Zhanatellidae - Incertae sedis
Vernacular names
中文: 海豆芽总科

Linguloidea is a superfamily of brachiopods.
References

Charles Doolittle Walcott (1886). Second contribution to the studies on the Cambrian faunas of North America. 30 of Geological Survey bulletin. Govt. Print. Off. pp. 1–369.