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

Gogiida

Eocrinoidea - Gogiida

Synonymy list
YearName and author
1982Gogiida Broadhead
2002Gogiida Sepkoski, Jr.
2006Gogiida Parsley and Zhao pp. 1063, 1065
2006Gogiida Sprinkle and Collins p. 311
2008Gogiida Zhao et al. p. 419

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RankNameAuthor
kingdomAnimalia()
Triploblastica
Nephrozoa
Deuterostomia
Ambulacraria
RankNameAuthor
phylumEchinodermata
subphylumBlastozoaSprinkle 1973
classEocrinoideaJaekel 1918
orderGogiidaBroadhead 1982
orderGogiidaBroadhead 1982

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
ReferenceDiagnosis
R. L. Parsley and Y.-L. Zhao 2006Emended from Sprinkle, 1973. Eocrinoids with attachment disk and stalklike structure ranging from poorly organized holdfast to column with essentially holomeric elements, transverse ambulacral system on the upper face of theca (probably with 2-1-2 branching in mature specimens), and loosely organized theca (regular series of plates are present in adult Sinoeocrinus with almost all plates having well-developed sutural pores. Brachioles of typical construction; straight or variously twisted or coiled, and commonly have tall covering plates over food grooves.