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Hattopsis

Echinoidea - Arbacioida - Arbaciidae

Taxonomy
Hattopsis was named by Ali (1992) [Sepkoski's age data: K Maes-u].

It was assigned to Arbaciidae by Ali (1992) and Smith (1995); and to Phymosomatoida by Sepkoski (2002).

Synonymy list
YearName and author
1992Hattopsis Ali p. 694
1995Hattopsis Smith p. 153
2002Hattopsis Sepkoski

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Deuterostomia
Ambulacraria
phylumEchinodermata
subphylumEleutherozoa
RankNameAuthor
Echinozoa()
classEchinoidea()
subclassEuechinoideaBronn 1860
Echinacea()
orderArbacioida()
familyArbaciidae()
genusHattopsis

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.

G. †Hattopsis Ali 1992
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Hattopsis sphericus Ali 1992
Diagnosis
No diagnoses are available