Xyalidae Family
The Animal (Daptonema rigidum Gagarin, Thanh & Nguyen, 2005) belongs to the phylum Nematoda, commonly known as roundworms, which includes both...
703 species in this family.699 species in this category
Animal (Paramonohystera brevicaudata) - Facts & Information
Paramonohystera brevicaudata Gagarin & Nguyen Thi Thu, 2008
Animal (Daptonema curvispicula) - Facts & Information
Daptonema curvispicula Tchesunov & Miljutina, 2006
Animal (Daptonema galeatum) - Facts & Information
Daptonema galeatum (Wieser & Hopper, 1967) Aryuthaka & Kito, 2018
Animal (Elzalia mediterranea) - Facts & Information
Elzalia mediterranea Vitiello, 1971
Animal (Paramphimonhystrella barbula) - Facts & Information
Paramphimonhystrella barbula Leduc, 2014
Animal (Daptonema williamsi) - Facts & Information
Daptonema williamsi Vincx & Coomans, 1983
Animal (Daptonema naviculivorus) - Facts & Information
Daptonema naviculivorus (Cobb, 1930) Wieser, 1956
Animal (Daptonema fallax) - Facts & Information
Daptonema fallax (Lorenzen, 1972) Lorenzen, 1977
Animal (Echinotheristus) - Facts & Information
Echinotheristus Thun & Riemann, 1967
Animal (Gonionchus alastairi) - Facts & Information
Gonionchus alastairi Stewart & Nicholas, 1994
Animal (Xyala exigua) - Facts & Information
Xyala exigua Wieser, 1956
Animal (Manganonema majusculum) - Facts & Information
Manganonema majusculum Leduc, 2015
Animal (Daptonema setosum) - Facts & Information
Daptonema setosum (Bütschli, 1874) Lorenzen, 1977
Animal (Linhystera breviapophysis) - Facts & Information
Linhystera breviapophysis Yu, Huang & Xu, 2014
Animal (Daptonema papillifera) - Facts & Information
Daptonema papillifera Sun, Huang, Tang, Zang, Xiao & Tang, 2019
Animal (Theristus gracilis) - Facts & Information
Theristus gracilis (de Man, 1876) Filipjev, 1918
Animal (Paramphimonhystrella glossalga) - Facts & Information
Paramphimonhystrella glossalga Leduc, 2014
Animal (Daptonema rivale) - Facts & Information
Daptonema rivale Gusakov, Gagarin & Cu Nguyen Dinh, 2023
Animal (Daptonema elaboratum) - Facts & Information
Daptonema elaboratum (Chitwood, 1951) Lorenzen, 1977
Animal (Omicronema nana) - Facts & Information
Omicronema nana Stewart & Nicholas, 1994
Animal (Cobbia simplex) - Facts & Information
Cobbia simplex Allgén, 1929
Animal (Cobbia kamenevi) - Facts & Information
Cobbia kamenevi Fadeeva & Malysheva, 1991
Animal (Paramphimonhystrella sinica) - Facts & Information
Paramphimonhystrella sinica Huang & Zhang, 2006
Animal (Omicronema litorium) - Facts & Information
Omicronema litorium Cobb, 1920
Animal (Gnomoxyala Lorenzen) - Facts & Information
Gnomoxyala Lorenzen, 1977
Animal (Theristus profundus) - Facts & Information
Theristus profundus Blome, 1982
Animal (Gonionchus arabica) - Facts & Information
Gonionchus arabica Nasira & Turpeenniemi, 2003
Animal (Paragnomoxyala breviseta) - Facts & Information
Paragnomoxyala breviseta Jiang & Huang, 2015
Animal (Theristus conicaudatus) - Facts & Information
Theristus conicaudatus Allgén, 1959
Animal (Filipjeva crucis) - Facts & Information
Filipjeva crucis Blome & Schrage, 1985
Animal (Daptonema crassissima) - Facts & Information
Daptonema crassissima (Ditlevsen, 1911)
Animal (Hoffmaenneria niddensis) - Facts & Information
Hoffmaenneria niddensis (Skwarra, 1921)
Animal (Theristus acribus) - Facts & Information
Theristus acribus Gerlach, 1956
Animal (Buccolaimus grahami) - Facts & Information
Buccolaimus grahami Allgén, 1959
Animal (Paramonohystera biforma) - Facts & Information
Paramonohystera biforma Wieser, 1956
Animal (Rhynchonema pulchrum) - Facts & Information
Rhynchonema pulchrum Fadeeva & Karpova, 2024
Animal (Scaptrella brevicaudata) - Facts & Information
Scaptrella brevicaudata Gerlach, 1953
Animal (Theristus interstitialis) - Facts & Information
Theristus interstitialis Warwick, 1970
Animal (Manganonema rowdeni) - Facts & Information
Manganonema rowdeni Leduc, 2015
Animal (Daptonema hirsutum) - Facts & Information
Daptonema hirsutum (Vitiello, 1967) Lorenzen, 1977
Animal (Rhynchonema falciferum) - Facts & Information
Rhynchonema falciferum Boucher, 1974
Animal (Daptonema biggi) - Facts & Information
Daptonema biggi (Gerlach, 1965) Lorenzen, 1977
Animal (Prorhynchonema gourbaultae) - Facts & Information
Prorhynchonema gourbaultae Nicholas & Stewart, 1995
Animal (Cobbia dentata) - Facts & Information
Cobbia dentata Gerlach, 1953
Animal (Rhynchonema lorenzeni) - Facts & Information
Rhynchonema lorenzeni Tauheed & Ahmad, 2017
Animal (Daptonema pseudotortum) - Facts & Information
Daptonema pseudotortum (Vitiello, 1971) Lorenzen, 1977
Animal (Rhynchonema subsetosum) - Facts & Information
Rhynchonema subsetosum Murphy, 1964
Animal (Lamyronema horizonensis) - Facts & Information
Lamyronema horizonensis Leduc, 2015
Animal (Elzalia poli) - Facts & Information
Elzalia poli Castillo-Fernández & Lambshead, 1990
Animal (Pseudelzalia longiseta) - Facts & Information
Pseudelzalia longiseta Yu & Xu, 2015
Animal (Cobbia bengalensis) - Facts & Information
Cobbia bengalensis Datta, Bhowmik & Choudhury, 2018
Animal (Metadesmolaimus hamatus) - Facts & Information
Metadesmolaimus hamatus (Gerlach, 1956) Lorenzen, 1972
Animal (Pseudosteineria Wieser) - Facts & Information
Pseudosteineria Wieser, 1956
Animal (Xyala oxybiotica) - Facts & Information
Xyala oxybiotica Jensen, 1986
Animal (Daptonema paradonsi) - Facts & Information
Daptonema paradonsi (Gerlach & Riemann, 1973) Lorenzen, 1977
Animal (Daptonema planiere) - Facts & Information
Daptonema planiere (Vitiello, 1971) Lorenzen, 1977
Animal (Paramonohystera wieseri) - Facts & Information
Paramonohystera wieseri Ott, 1977
Animal (Omicronema truncatum) - Facts & Information
Omicronema truncatum Schuurmans Stekhoven, 1950
Animal (Robustnema Nicholas) - Facts & Information
Robustnema Nicholas, 1996
Animal (Theristus macroflevensis) - Facts & Information
Theristus macroflevensis Gerlach, 1954
Animal (Xyala imparis) - Facts & Information
Xyala imparis Boucher & Helléouët, 1977
Animal (Daptonema concordiense) - Facts & Information
Daptonema concordiense Pastor de Ward, 1985
Animal (Daptonema brzeskii) - Facts & Information
Daptonema brzeskii Gusakov, Gagarin & Cu Nguyen Dinh, 2023
Animal (Echinotheristus cimbricus) - Facts & Information
Echinotheristus cimbricus Thun & Riemann, 1967
Animal (Theristus brevisetosus) - Facts & Information
Theristus brevisetosus Alekseev in Alekseev, 1992
Animal (Theristus biarcospiculum) - Facts & Information
Theristus biarcospiculum Timm, 1954
Animal (Theristus sabulicola) - Facts & Information
Theristus sabulicola (Filipjev, 1918) Wieser, 1956
Animal (Daptonema tenuispiculum) - Facts & Information
Daptonema tenuispiculum (Ditlevsen, 1918) Lorenzen, 1977
Animal (Theristus tenuiseta) - Facts & Information
Theristus tenuiseta Allgén, 1959
Animal (Theristus denticulatus) - Facts & Information
Theristus denticulatus Warwick, 1970
Animal (Theristus filicaudatus) - Facts & Information
Theristus filicaudatus Allgén, 1959
Animal (Amphimonhystera parachnema) - Facts & Information
Amphimonhystera parachnema Allgén, 1935
Animal (Daptonema acrilabiatum) - Facts & Information
Daptonema acrilabiatum (De Coninck & Schuurmans Stekhoven, 1933) Lorenzen, 1977
Animal (Echinotheristus teutonicus) - Facts & Information
Echinotheristus teutonicus Thun & Riemann, 1967
Animal (Theristus strandi) - Facts & Information
Theristus strandi Allgén, 1934
Animal (Metadesmolaimus aduncus) - Facts & Information
Metadesmolaimus aduncus Lorenzen, 1972
Animal (Amphimonhystrella parva) - Facts & Information
Amphimonhystrella parva Gagarin & Thanh, 2009
Animal (Paradaptonema securum) - Facts & Information
Paradaptonema securum Gagarin, 2020
Animal (Theristus coralis) - Facts & Information
Theristus coralis Long, Thu, Gagarin & Tu, 2023
Animal (Theristus nidrosiensis) - Facts & Information
Theristus nidrosiensis (Allgén, 1933) Wieser, 1956
Animal (Gonionchus paravillosus) - Facts & Information
Gonionchus paravillosus Blome, 1982
Animal (Daptonema longicaudatum) - Facts & Information
Daptonema longicaudatum (Filipjev, 1922) Lorenzen, 1977
Animal (Cobbia mawsoni) - Facts & Information
Cobbia mawsoni Cobb, 1930
Animal (Daptonema svalbardense) - Facts & Information
Daptonema svalbardense (Gerlach, 1965) Lorenzen, 1977
Animal (Theristus wimmeri) - Facts & Information
Theristus wimmeri Wieser, 1959
Animal (Amphimonhystera anechma) - Facts & Information
Amphimonhystera anechma (Southern, 1914) Lorenzen, 1977
Animal (Amphimonhystrella sinica) - Facts & Information
Amphimonhystrella sinica Huang & Sui, 2024
Animal (Paramonohystera spinosispicula) - Facts & Information
Paramonohystera spinosispicula Leduc, 2025
Animal (Rhynchonema dispar) - Facts & Information
Rhynchonema dispar Gourbault, 1982
Animal (Linhystera longiapophysis) - Facts & Information
Linhystera longiapophysis Yu, Huang & Xu, 2014
Animal (Daptonema flagellicauda) - Facts & Information
Daptonema flagellicauda (Lorenzen, 1973) Lorenzen, 1977
Animal (Daptonema tortum) - Facts & Information
Daptonema tortum (Wieser & Hopper, 1967) Lorenzen, 1977
Animal (Rhynchonema laminam) - Facts & Information
Rhynchonema laminam Mota, Neres & Esteves, 2025
Animal (Litotes minuta) - Facts & Information
Litotes minuta Cobb, 1920
Animal (Theristus minimus) - Facts & Information
Theristus minimus Gagarin & Nguyen Vu Thanh, 2011
Animal (Daptonema intermedia) - Facts & Information
Daptonema intermedia (Tchesunov, 1980) Tchesunov, 1990
Animal (Pseudosteineria sinica) - Facts & Information
Pseudosteineria sinica Huang & Li, 2010
Animal (Paramonohystera geraerti) - Facts & Information
Paramonohystera geraerti Chen & Vincx, 2000
Animal (Paramonohystera pilosa) - Facts & Information
Paramonohystera pilosa Boucher, 1971
Animal (Theristus meyli) - Facts & Information
Theristus meyli Riemann, 1966