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Hoplocrinus

Crinoidea - Cladida - Hybocrinidae

Taxonomy
Hoplocrinus was named by Grewingk (1867). It is not extant.

It was assigned to Hybocrinidae by Regnell (1948) and Ausich (1998); and to Hybocrinida by Sepkoski (2002).

Synonymy list
YearName and author
1867Hoplocrinus Grewingk
1948Hoplocrinus Regnell
1998Hoplocrinus Ausich p. 28
2002Hoplocrinus Sepkoski, Jr.

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RankNameAuthor
kingdomAnimalia()
Triploblastica
Nephrozoa
Deuterostomia
Ambulacraria
phylumEchinodermata
classCrinoideaMiller 1821
RankNameAuthor
subclassPentacrinoideaJaekel 1918
infraclassInadunata(Wachsmuth and Springer 1897)
orderCladida(Moore and Laudon 1943)
superorderPorocrinoidea
orderHybocrinidaJaekel 1918
familyHybocrinidaeZittel 1879
genusHoplocrinusGrewingk 1867

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