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SYS.TAXON
UNVERIFIED
Database
Biota
/
Eukaryota
/
Animalia
/
Arthropoda
/
Trilobita
/
Ptychopariida
/
Olenidae
Taxon
TAX0019DL
>
Olenidae
Family
ACCEPTED
Rank
Family
Children
36
Updated
Oct 15, 2026
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Hierarchy
Distribution
Discussion
01
//
Taxonomic Hierarchy
7 ranks
·
Biota
·
Eukaryota
·
Animalia
·
Arthropoda
·
Trilobita
·
Ptychopariida
F
Olenidae
Current
36 children
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›
Balnibarbi
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Beltella
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›
Bienvillia
Genus
›
Chekiangaspis
Genus
›
Cloacaspis
Genus
›
Huangshiaspis
Genus
›
Hypermecaspis
Genus
›
Jujuyaspis
Genus
›
Leiobienvillia
Genus
›
Leptoplastides
Genus
›
Leurostega
Genus
›
Neolenus
Genus
›
Olenus
Genus
›
Parabolina
Genus
›
Parabolinella
Genus
›
Parabolinina
Genus
›
Parabolinites
Genus
›
Peltocare
Genus
›
Plesioparabolina
Genus
›
Plicatolina
Genus
›
Plicatolinella
Genus
›
Porterfieldia
Genus
›
Protopeltura
Genus
›
Psilocara
Genus
›
Rhodonaspis
Genus
›
Saltaspis
Genus
›
Sphaerophthalmus
Genus
›
Svalbardites
Genus
›
Triangulopyge
Genus
›
Triarthrus
Genus
›
Westergaardites
Genus
›
Wujiajiania
Genus
›
Parent
Ptychopariida
(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 · TAX0019DL