Theristus parvulus
Theristus littoralis
Theristus problematicus
Theristus metaflavensis
Theristus ostentator
Theristus rhynchonemoides
Theristus parambronensis
Theristus otoplanobius
Theristus biarcospiculum
Theristus polychaetophilus
Theristus arcticus
Theristus acer
(tree size 1)
Theristus modicus
Theristus leptosoma
Theristus wimmeri
Theristus buetschlioides
Theristus ambronensis
Theristus uncinatus
Theristus oistospiculum
Theristus buetschlii
Theristus sinuosus
Theristus calx
Theristus australis
Theristus camelopardalis
Theristus paraelaboratus
Theristus adiectum
Theristus calceolatum
Theristus conicum
Theristus fallax
Theristus hirsutum
Theristus procerum
Theristus proprium
Theristus setosum
Theristus trabeculosum
Theristus xyaliforme
Theristus agilis
Theristus flevensis
Theristus scanicus
Theristus velox
Theristus aculeatus
Theristus ambrosinensis
Theristus balticus
Theristus bastiani
Theristus bipunctatus
Theristus latissumus
Theristus leptosomaheristus
Theristus longissimecaudatus
Theristus parasetosus
Theristus paravelox
Theristus pertenius
Theristus strandi
Theristus vesentiniae
Theristus subcurvatus
Theristus filispiculum
Theristus acanthospiculum
Theristus acribus
Theristus acriformis
Theristus acrilabiatus
Theristus acrolabiatus
Theristus altenbachi
Theristus anisocirculus
Theristus anisotrichus
Theristus asymetricus
Theristus athesinus
Theristus bathylaimoides
Theristus bathylaimus
Theristus bidontolaimus
Theristus blandicor
Theristus borosi
Theristus brachysetosus
Theristus brevicollis
Theristus caudasaliens
Theristus chitinolaimus
Theristus complexus
Theristus conicaudatus
Theristus copulatus
Theristus denticulatus
Theristus discolensis
Theristus diversispiculum
Theristus donsi
Theristus ensifer
Theristus falklandiae
Theristus filicaudatus
Theristus gracilis
Theristus gronlandicus
Theristus helviticus
Theristus heterospiculoides
Theristus heterospiculum
Theristus interstitialis
Theristus kaszabi
Theristus latissimus
Theristus lineatus
Theristus lingi
Theristus longicaudatus
Theristus longicaudatusviviparus
Theristus longicollis
Theristus longisetifer
Theristus longisetosus
Theristus longispicula
Theristus longissimecauda
Theristus longus
Theristus lorenzeni
Theristus macer
Theristus macrocirculus
Theristus macroflevensis
Theristus macropapillatus
Theristus maeoticus
Theristus maior
Theristus manicatus
Theristus maspapillatus
Theristus megalaimoides
Theristus megalaimus
Theristus melnikovi
Theristus meridianus
Theristus metaflevensis
Theristus mirabilis
Theristus monstrosus
Theristus nidrosiensis
Theristus norwegicus
Theristus notoistospiculoides
Theristus obtusicephalus
Theristus orientalis
Theristus pacificus
Theristus papillatus
Theristus parasiticus
Theristus paroistospiculoides
Theristus pellucidus
Theristus pertenuis
Theristus pictus
Theristus pratti
Theristus profundus
Theristus pyronasi
Theristus rezaki
Theristus roscoffiensis
Theristus ruffoi
Theristus sabulicola
Theristus sanctimarteni
Theristus simplex
Theristus sonnae
Theristus stichotricha
Theristus stranus
Theristus tenuicaudatus
Theristus wegelinae
Theristus grahami
Theristus inermis
Theristus meyli
Theristus neglectus
Theristus notosetosus
Theristus trichospiculum
Theristus furcatum
Theristus helveticus
Theristus pannonicus
Theristus horridus
Theristus streltzovi
Theristus turbidus
Theristus anoxybioticus
Theristus biarcospiculoides
Theristus minimus
Theristus brevisetosus
Theristus bujumbura
Theristus darkovi
Theristus franzbergeri
Theristus marinae
Theristus pakistanesis
Theristus psammophilus
Theristus subacer
Theristus terricola
Theristus tessae
Theristus tsalolikhini
Theristus variasetosus
Theristus consobrinus
Theristus karachiensis
Theristus camelopardis
Theristus clavicaudatus
Theristus coronatus
Theristus frictor
Theristus gerlachi
Theristus gigas
Theristus gobiensis
Theristus hamatus
Theristus hirtus
Theristus inaequispiculata
Theristus invagiferous
Theristus macquariensis
Theristus marylandicus
Theristus multisetosus
Theristus nanus
Theristus normandicus
Theristus paranormandicus
Theristus procerus
Theristus proprius
Theristus quadripapillatus
Theristus setifer
Theristus setosus
Theristus siwaschensis
Theristus steineri
Theristus svalbardensis
Theristus tenuiseta
Theristus tortus
Theristus trabeculosus
Theristus trichinus
Theristus vicinus
Theristus xyaliformis
Theristus alternus
Theristus biggi
Theristus cylindricus
Theristus exutus
Theristus fistulatus