Basic info Taxonomic history Classification Relationships
Morphology Ecology and taphonomy   Age range and collections

Coulonia

Asteroidea - Paxillosida - Astropectinidae

Synonyms
Synonymy list
YearName and author
1874Coulonia de Loriol p. 13
1955Cuneaster Hess
1966Cuneaster Spencer and Wright p. U45
2002Cuneaster Sepkoski, Jr.
2010Coulonia Villier p. 704

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RankNameAuthor
kingdomAnimalia()
Triploblastica
Nephrozoa
Deuterostomia
Ambulacraria
phylumEchinodermata
subphylumAsterozoa
classAsteroidea
RankNameAuthor
subclassAmbuloasteroidea
infraclassNeoasteroidea()
superorderValvatacea
orderPaxillosida
familyAstropectinidae
subfamilyAstropectininae
genusCoulonia

If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.

Diagnosis
No diagnoses are available