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Maretia

Echinoidea - Spatangoida - Spatangidae

Taxonomy
Maretia was named by Gray (1855) [Sepkoski's age data: T Eo-m-l R]. It is extant.

It was assigned to Spatangidae by Fischer (1966) and Henderson (1975); and to Spatangoida by Sepkoski (2002).

Species lacking formal opinion data

View classification of included taxa

Synonyms
Synonymy list
YearName and author
1855Maretia Gray
1858Hemipatagus Desor
1953Hemipatagus Hassan p. 15
1966Maretia Fischer p. U609
1975Maretia Henderson p. 33
2002Maretia Sepkoski, Jr.

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RankNameAuthor
kingdomAnimalia()
Triploblastica
Nephrozoa
Deuterostomia
Ambulacraria
phylumEchinodermata
subphylumEchinozoa
classEchinoidea()
subclassEuechinoideaBronn 1860
RankNameAuthor
superorderAcroechinoidea()
Carinacea
Irregularia()
Atelostomata
orderSpatangoida
suborderBrissidina
superfamilySpatangidea
familySpatangidae
genusMaretiaGray 1855

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