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SYS.TAXON
UNVERIFIED
Database
Biota
/
Eukaryota
/
Animalia
/
Nematoda
/
Chromadorea
/
Chromadoria
/
Monhysterida
/
Monhysterina
/
Sphaerolaimoidea
/
Xyalidae
/
Theristus
Taxon
TAX00KHWY
>
Theristus
Genus
ACCEPTED
Rank
Genus
Children
100
Updated
Sep 20, 2026
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Hierarchy
Distribution
Discussion
01
//
Taxonomic Hierarchy
11 ranks
·
Biota
·
Eukaryota
·
Animalia
·
Nematoda
·
Chromadorea
·
Chromadoria
·
Monhysterida
·
Monhysterina
·
Sphaerolaimoidea
·
Xyalidae
G
Theristus
Current
100 children
Theristus acer
Species
›
Theristus acribus
Species
›
Theristus acriformis
Species
›
Theristus aculeatus
Species
›
Theristus agilis
Species
›
Theristus altenbachi
Species
›
Theristus anisocirculus
Species
›
Theristus anisotrichus
Species
›
Theristus anoxybioticus
Species
›
Theristus arcuatospiculus
Species
›
Theristus athesinus
Species
›
Theristus balticus
Species
›
Theristus bastiani
Species
›
Theristus biarcospiculoides
Species
›
Theristus biarcospiculum
Species
›
Theristus bipunctatus
Species
›
Theristus blandicor
Species
›
Theristus borosi
Species
›
Theristus brevisetosus
Species
›
Theristus bujumbura
Species
›
Theristus calx
Species
›
Theristus caudasaliens
Species
›
Theristus complexus
Species
›
Theristus conicaudatus
Species
›
Theristus consobrinus
Species
›
Theristus copulatus
Species
›
Theristus coralis
Species
›
Theristus cylindricus
Species
›
Theristus darkovi
Species
›
Theristus denticulatus
Species
›
Theristus discolensis
Species
›
Theristus diversispiculum
Species
›
Theristus ensifer
Species
›
Theristus filicaudatus
Species
›
Theristus flevensis
Species
›
Theristus franzbergeri
Species
›
Theristus gigas
Species
›
Theristus gobiensis
Species
›
Theristus gracilis
Species
›
Theristus heterospiculoides
Species
›
Theristus heterospiculum
Species
›
Theristus inermis
Species
›
Theristus interstitialis
Species
›
Theristus karachiensis
Species
›
Theristus levicapitulus
Species
›
Theristus lineatus
Species
›
Theristus littoralis
Species
›
Theristus longicollis
Species
›
Theristus longisetifer
Species
›
Theristus longisetosus
Species
›
Theristus longispicula
Species
›
Theristus longus
Species
›
Theristus lorenzeni
Species
›
Theristus macer
Species
›
Theristus macroflevensis
Species
›
Theristus manicatus
Species
›
Theristus marinae
Species
›
Theristus megalaimoides
Species
›
Theristus melnikovi
Species
›
Theristus metaflevensis
Species
›
Theristus meyli
Species
›
Theristus minimus
Species
›
Theristus modicus
Species
›
Theristus monstrosus
Species
›
Theristus norwegicus
Species
›
Theristus oistospiculum
Species
›
Theristus orientalis
Species
›
Theristus otoplanobius
Species
›
Theristus pakistanesis
Species
›
Theristus pannonicus
Species
›
Theristus parambronensis
Species
›
Theristus paravelox
Species
›
Theristus pertenuis
Species
›
Theristus pictus
Species
›
Theristus polychaetophilus
Species
›
Theristus problematicus
Species
›
Theristus profundus
Species
›
Theristus psammophilus
Species
›
Theristus pyronasi
Species
›
Theristus rezaki
Species
›
Theristus rhynchonemoides
Species
›
Theristus roscoffiensis
Species
›
Theristus ruffoi
Species
›
Theristus scanicus
Species
›
Theristus siwaschensis
Species
›
Theristus sonnae
Species
›
Theristus stranus
Species
›
Theristus streltzovi
Species
›
Theristus subacer
Species
›
Theristus subcurvatus
Species
›
Theristus terricola
Species
›
Theristus tessae
Species
›
Theristus tsalolikhini
Species
›
Theristus turbidus
Species
›
Theristus variasetosus
Species
›
Theristus velox
Species
›
Theristus vesentiniae
Species
›
Theristus vivax
Species
›
Theristus wegelinae
Species
›
Theristus wimmeri
Species
›
Parent
Xyalidae
(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 · TAX00KHWY