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Hardouinia stantoni

Echinoidea - Cassiduloida

Taxonomy
Cassidulus stantoni was named by Clark (1891). It is a 3D body fossil. Its type locality is USGS 743, Quillian's Ranch, which is in a Turonian marine sandstone in the Carlile Shale Formation of Colorado.

It was recombined as Hardouinia stantoni by Cooke (1953).

Synonymy list
YearName and author
1891Cassidulus stantoni Clark
1915Cassidulus stantoni Clark and Twitchell p. 79
1953Hardouinia stantoni Cooke p. 23 figs. Pl 8, figs 7-10

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Deuterostomia
—Ambulacraria
phylumEchinodermata
subphylumEleutherozoa
—Echinozoa()
classEchinoidea()
RankNameAuthor
subclassEuechinoideaBronn 1860
superorderAcroechinoidea()
—Carinacea
—Irregularia()
—Microstomata
—Neognathostomata
orderCassiduloida
genusHardouinia()
speciesstantoni(Clark 1891)

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.

†Hardouinia stantoni Clark 1891
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Diagnosis
No diagnoses are available