Metaspriggina

Metaspriggina

Taxonavigation

Superregnum: Eukaryota
Cladus: Unikonta
Cladus: Opisthokonta
Cladus: Holozoa
Regnum: Animalia
Subregnum: Eumetazoa
Cladus: Bilateria
Cladus: Nephrozoa
Superphylum: Deuterostomia
Phylum: Chordata
Genus: Metaspriggina
Species: M. walcotti

Name

Metaspriggina Simonetta & Insom, 1993

References

Primary references

• Simonetta, A.M. & Insom, E. 1993. New animals from the Burgess Shale (Middle Cambrian) and their possible significance for the understanding of the Bilateria. Bollettino di Zoologia 60(1): 97–107. DOI: 10.1080/11250009309355797 .

Additional references

• Conway Morris, S. & Caron, J.-B. 2014. A primitive fish from the Cambrian of North America. Nature 512: 419–422. DOI: 10.1038/nature13414 .