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TAXONEA
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SYS.TAXON
UNVERIFIED
Database
Biota
/
Eukaryota
/
Animalia
/
Echinodermata
/
Echinozoa
/
Echinoidea
/
Euechinoidea
/
Irregularia
Taxon
TAX001Y3Y
>
Irregularia
Clade
ACCEPTED
Rank
Clade
Children
15
Updated
Oct 18, 2026
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Hierarchy
Distribution
Discussion
01
//
Taxonomic Hierarchy
8 ranks
·
Biota
·
Eukaryota
·
Animalia
·
Echinodermata
·
Echinozoa
·
Echinoidea
·
Euechinoidea
C
Irregularia
Current
15 children
Atelostomata
Clade
›
Atlasaster
Genus
›
Catopygids
Family
›
Desorellidae
Family
›
Galeropygidae
Family
›
Gitolampadids
Family
›
Grasia
Genus
›
Holectypoida
Order
›
Hyboclypids
Family
›
Menopygidae
Family
›
Mesodiadema
Genus
›
Neognathostomata
Clade
›
Pygasteridae
Family
›
Pygorhytidae
Family
›
Pygurids
Family
›
Parent
Euechinoidea
(Clade)
02
//
Distribution
Preview
Costa Rica · Native
Thailand · Origin
USA · Cult.
Australia · Cult.
EU · Cult.
Native range
Introduced / cultivated
Preview · not real data
END RECORD · TAX001Y3Y