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SYS.TAXON
UNVERIFIED
Database
Biota
/
Eukaryota
/
Animalia
/
Arthropoda
/
Trilobita
/
Corynexochida
Taxon
TAX000YQN
>
Corynexochida
Order
ACCEPTED
Rank
Order
Children
21
Updated
Oct 17, 2026
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Hierarchy
Distribution
Discussion
01
//
Taxonomic Hierarchy
6 ranks
·
Biota
·
Eukaryota
·
Animalia
·
Arthropoda
·
Trilobita
O
Corynexochida
Current
21 children
Amgaspididae
Family
›
Cheilocephalidae
Family
›
Chengkouia
Genus
›
Chengkouiidae
Family
›
Corynexochidae
Family
›
Dinesidae
Family
›
Dolichometopidae
Family
›
Dorypygidae
Family
›
Illaenidae
Family
›
Illaenoidea
Clade
›
Illaenuridae
Family
›
Jakutidae
Family
›
Kaolishaniidae
Family
›
Leiostegiidae
Family
›
Oryctocephalidae
Family
›
Pagodiidae
Family
›
Panderiidae
Family
›
Shirakiellidae
Family
›
Styginidae
Family
›
Tsinaniidae
Family
›
Zacanthoididae
Family
›
Parent
Trilobita
(Class)
02
//
Distribution
Preview
Costa Rica · Native
Thailand · Origin
USA · Cult.
Australia · Cult.
EU · Cult.
Native range
Introduced / cultivated
Preview · not real data
END RECORD · TAX000YQN