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Hardouinia micrococcus

Echinoidea - Cassiduloida

Taxonomy
Cassidulus micrococcus was named by Gabb (1860).

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

Synonyms
Synonymy list
YearName and author
1860Cassidulus micrococcus Gabb
1891Cassidulus porrectus Clark
1915Cassidulus micrococcus Clark and Twitchell p. 76
1915Cassidulus porrectus Clark and Twitchell p. 78
1953Hardouinia micrococcus Cooke p. 21 figs. Pl 6, figs 1-10; pl 7, fig 12

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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()
speciesmicrococcus(Gabb 1860)

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.

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Invalid names: Cassidulus porrectus Clark 1891 [synonym]
Diagnosis
No diagnoses are available