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SYS.TAXON
UNVERIFIED
Database
Biota
/
Eukaryota
/
Animalia
/
Gnathostomulida
/
Bursovaginoidea
/
Onychognathiidae
/
Onychognathia
Taxon
TAX0015KM
>
Onychognathia
Genus
ACCEPTED
Rank
Genus
Children
3
Updated
Sep 20, 2026
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Hierarchy
Distribution
Discussion
01
//
Taxonomic Hierarchy
7 ranks
·
Biota
·
Eukaryota
·
Animalia
·
Gnathostomulida
·
Bursovaginoidea
·
Onychognathiidae
G
Onychognathia
Current
3 children
Onychognathia bractearotunda
Species
›
Onychognathia filifera
Species
›
Onychognathia rhombocephala
Species
›
Parent
Onychognathiidae
(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 · TAX0015KM