Linguloidea

Linguloidea is a superfamily of brachiopods.

Linguloidea
Lingulella caelata[1]
Scientific classification
Domain:	Eukaryota
Kingdom:	Animalia
Phylum:	Brachiopoda
Class:	Lingulata
Order:	Lingulida
Superfamily:	Linguloidea Menke, 1828
Families
†Aulonotretidae †Dysoristidae †Elkaniidae †Eoobolidae †Lingulasmatidae †Lingulellotretidae Lingulidae †Obolidae †Paterulidae †Pseudolingulidae †Zhanatellidae

References

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