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TAXONEA
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SYS.TAXON
UNVERIFIED
Database
Biota
/
Eukaryota
/
Animalia
/
Echinodermata
/
Echinozoa
/
Echinoidea
/
Euechinoidea
/
Irregularia
/
Atelostomata
/
Spatangoida
/
Brissidina
/
Spatangoidea
/
Megapneustidae
Taxon
TAX013WSS
>
Megapneustidae
Family
ACCEPTED
Rank
Family
Children
3
Updated
Oct 15, 2026
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Hierarchy
Distribution
Discussion
01
//
Taxonomic Hierarchy
13 ranks
·
Biota
·
Eukaryota
·
Animalia
·
Echinodermata
·
Echinozoa
·
Echinoidea
·
Euechinoidea
·
Irregularia
·
Atelostomata
·
Spatangoida
·
Brissidina
·
Spatangoidea
F
Megapneustidae
Current
3 children
Megapneustes
Genus
›
Pharaonaster
Genus
›
Trachypatagus
Genus
›
Parent
Spatangoidea
(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 · TAX013WSS