[
TAXONEA
]
Loading taxon…
SYS.TAXON
UNVERIFIED
Database
Biota
/
Eukaryota
/
Animalia
/
Arthropoda
/
Trilobita
/
Ptychopariida
/
Olenidae
/
Triarthrus
Taxon
TAX002JOV
>
Triarthrus
Genus
ACCEPTED
Rank
Genus
Children
17
Updated
Sep 20, 2026
+ Add to Collection
Download Citation
Edit Record
Hierarchy
Distribution
Discussion
01
//
Taxonomic Hierarchy
8 ranks
·
Biota
·
Eukaryota
·
Animalia
·
Arthropoda
·
Trilobita
·
Ptychopariida
·
Olenidae
G
Triarthrus
Current
17 children
Triarthrus becki
Species
›
Triarthrus beckii
Species
›
Triarthrus billingsi
Species
›
Triarthrus canadensis
Species
›
Triarthrus eatoni
Species
›
Triarthrus glaber
Species
›
Triarthrus huguesensis
Species
›
Triarthrus humilis
Species
›
Triarthrus linnarssoni
Species
›
Triarthrus parchaensis
Species
›
Triarthrus rectifrons
Species
›
Triarthrus rougensis
Species
›
Triarthrus shinetonensis
Species
›
Triarthrus sichuansis
Species
›
Triarthrus skutensis
Species
›
Triarthrus spinosus
Species
›
Triarthrus turkestanicus
Species
›
Parent
Olenidae
(Family)
02
//
Distribution
Preview
Costa Rica · Native
Thailand · Origin
USA · Cult.
Australia · Cult.
EU · Cult.
Native range
Introduced / cultivated
Preview · not real data
END RECORD · TAX002JOV