Taxonavigation

Superregnum: Eukaryota
Cladus: Unikonta
Cladus: Opisthokonta
Cladus: Holozoa
Regnum: Animalia
Subregnum: Eumetazoa
Cladus: Bilateria
Cladus: Nephrozoa
Superphylum: Deuterostomia
Phylum: Echinodermata
Subphylum: Pelmatozoa
Classes: †Blastoidea - Crinoidea - †Coronoidea - †Diploporita - †Eocrinoidea - †Parablastoidea - †Paracrinoidea - †Rhombifera -†Cryptocrinoidea

Uncertainties

Debate whether Pelmatozoa is valid as a monophyletic group or that the feature of a stem is merely a result of convergent evolution.

Name

Pelmatozoa Leuckart, 1848

References

• https://web.archive.org/web/20070223105805/http://www.geo.arizona.edu/geo3xx/geo308_fall2002/backup/cha13.html
• https://www.bilibili.com/read/cv17622994?spm_id_from=333.999.0.0

Vernacular names