Ottoia

Cladus: Eukaryota
Supergroup: Opisthokonta
Regnum: Animalia
Subregnum: Eumetazoa
Cladus: Bilateria
Cladus: Nephrozoa
Cladus: Protostomia
Cladus: Ecdysozoa
Cladus: Cycloneuralia
Cladus: Scalidophora
Cladus: Priapulida
Ordo: † Ottoiomorpha
Familia: † Ottoiidae
Genus: † Ottoia
Species: † O. prolifica

Name

† Ottoia Walcott, 1911

Type-species

† Ottoia prolifica Walcott, 1911

References

* Walcott, C. (1911). Middle cambrian annelids. Cambrian geology and paleontology. II. Smithson. misc. Coll. 57: 109-134.

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