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Xenocystites

Edrioasteroidea - Stromatocystitidae

Taxonomy
Xenocystites was named by Bassler (1936) [Sepkoski's age data: D Fras]. It is not extant.

It was assigned to Stromatocystitidae by Regnéll (1966); and to Isorophida by Sepkoski (2002).

Synonymy list
YearName and author
1936Xenocystites Bassler
1966Xenocystites Regnéll
2002Xenocystites Sepkoski, Jr.

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RankNameAuthor
kingdomAnimalia()
Triploblastica
Nephrozoa
Deuterostomia
Ambulacraria
RankNameAuthor
phylumEchinodermata
classEdrioasteroideaBillings 1858
familyStromatocystitidaeBassler 1936
genusXenocystitesBassler 1936

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