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TAXONEA
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SYS.TAXON
UNVERIFIED
Database
Biota
/
Eukaryota
/
Animalia
/
Echinodermata
/
Echinozoa
/
Echinoidea
/
Euechinoidea
/
Irregularia
/
Atelostomata
/
Spatangoida
/
Hemiasteridae
Taxon
TAX00JEJI
>
Hemiasteridae
Family
ACCEPTED
Rank
Family
Children
14
Updated
Oct 17, 2026
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Hierarchy
Distribution
Discussion
01
//
Taxonomic Hierarchy
11 ranks
·
Biota
·
Eukaryota
·
Animalia
·
Echinodermata
·
Echinozoa
·
Echinoidea
·
Euechinoidea
·
Irregularia
·
Atelostomata
·
Spatangoida
F
Hemiasteridae
Current
14 children
Bolbaster
Genus
›
Hemiaster
Genus
›
Heterolampas
Genus
›
Holanthus
Genus
›
Jordaniaster
Genus
›
Kupeia
Genus
›
Leiostomaster
Genus
›
Leymeriaster
Genus
›
Mecaster
Genus
›
Palhemiaster
Genus
›
Parahemiaster
Genus
›
Proraster
Genus
›
Psephoaster
Genus
›
Tessieria
Genus
›
Parent
Spatangoida
(Order)
02
//
Distribution
Preview
Costa Rica · Native
Thailand · Origin
USA · Cult.
Australia · Cult.
EU · Cult.
Native range
Introduced / cultivated
Preview · not real data
END RECORD · TAX00JEJI