Xystodesmidae Family
The Animal (Sigmoria agrestis (Loomis, 1944)) is a member of the phylum Arthropoda, characterized by jointed limbs, an exoskeleton, and segmented body....
1,058 species in this family.701 species in this category
Animal (Rhysodesmus pusilllus) - Facts & Information
Rhysodesmus pusilllus Pocock, 1910
Animal (Sigmoria brooksi) - Facts & Information
Sigmoria brooksi Hoffman, 1956
Animal (Gonoessa cingulata) - Facts & Information
Gonoessa cingulata Shelley, 1984
Animal (Eurymerodesmus dubius) - Facts & Information
Eurymerodesmus dubius Chamberlin, 1943
Animal (Pleuroloma cala) - Facts & Information
Pleuroloma cala (Chamberlin, 1939)
Animal (Rhysodesmus vicinus) - Facts & Information
Rhysodesmus vicinus (De Saussure, 1859)
Animal (Rhysodesmus fraternus) - Facts & Information
Rhysodesmus fraternus (De Saussure, 1859)
Animal (Stenodesmus serratus) - Facts & Information
Stenodesmus serratus (Loomis, 1959)
Animal (Dicellarius bimaculatus) - Facts & Information
Dicellarius bimaculatus bimaculatus (McNeill, 1887)
Animal (Xystodesmus fasciatus) - Facts & Information
Xystodesmus fasciatus Korsós & Nakamura, 2025
Animal (Rhysodesmini Brölemann) - Facts & Information
Rhysodesmini Brölemann, 1916
Animal (Nannaria minor) - Facts & Information
Nannaria minor Chamberlin, 1918
Animal (Selenocheir directa) - Facts & Information
Selenocheir directa Shelley, 1994
Animal (Eurymerodesmus christianus) - Facts & Information
Eurymerodesmus christianus Chamberlin, 1946
Laurel Creek Millipede (Apheloria whiteheadi) - Facts & Information
Apheloria whiteheadi (Shelley, 1986)
Animal (Brachoria guntermountainensis) - Facts & Information
Brachoria guntermountainensis Marek, 2010
Animal (Sigmoria laminata) - Facts & Information
Sigmoria laminata (Shelley, 1981)
Animal (Riukiaria uraensis) - Facts & Information
Riukiaria uraensis (Wang, 1956)
Animal (Metaxycheir) - Facts & Information
Metaxycheir Buckett & Gardner, 1969
Animal (Melaphe Cook) - Facts & Information
Melaphe Cook, 1904
Animal (Stenodesmus tuobitus) - Facts & Information
Stenodesmus tuobitus (Chamberlin, 1910)
Animal (Sigmocheir calaveras) - Facts & Information
Sigmocheir calaveras Chamberlin, 1951
Animal (Rhysodesmus alpuyecus) - Facts & Information
Rhysodesmus alpuyecus Chamberlin, 1943
Animal (Sigmoria saluda) - Facts & Information
Sigmoria saluda (Shelley, 1977)
Animal (Devillea cerrutii) - Facts & Information
Devillea cerrutii Manfredi, 1956
Animal (Rhysodesmus dampfi) - Facts & Information
Rhysodesmus dampfi Verhoeff, 1932
Animal (BOLDADZ) - Facts & Information
BOLD:ADZ0806
Animal (Appalachioria falcifera) - Facts & Information
Appalachioria falcifera (Keeton, 1959)
Animal (Rhysodesmus stolli) - Facts & Information
Rhysodesmus stolli Pocock, 1909
Animal (Nannaria solenas) - Facts & Information
Nannaria solenas Means, Hennen & Marek, 2021
Animal (Sigmoria intermedia) - Facts & Information
Sigmoria intermedia (Hoffman, 1948)
Animal (Euryurus evides) - Facts & Information
Euryurus evides (Bollman, 1887)
Animal (Rhysodesmus mystecus) - Facts & Information
Rhysodesmus mystecus (Humbert & De Saussure, 1869)
Animal (Sigmoria ainsliei) - Facts & Information
Sigmoria ainsliei (Chamberlin, 1921)
Animal (Sigmoria unicoi) - Facts & Information
Sigmoria unicoi Shelley, 1981
Animal (Riukiaria puginifera) - Facts & Information
Riukiaria puginifera
Animal (Nannaria alpina) - Facts & Information
Nannaria alpina Means, Hennen & Marek, 2021
Hokie Twisted-Claw Millipede (Nannaria hokie) - Facts & Information
Nannaria hokie Means, Hennen & Marek, 2021
Animal (Nannaria austricola) - Facts & Information
Nannaria austricola Hoffman, 1950
Animal (Parafontaria crenata) - Facts & Information
Parafontaria crenata Shinohara, 1986
Animal (Wamokia remota) - Facts & Information
Wamokia remota Buckett & Gardner, 1968
Brown’S Appalachian Mimic Millipede (Appalachioria brownae) - Facts & Information
Appalachioria brownae Marek, Means & Hennen, 2021
Animal (Pachydesmus clarus) - Facts & Information
Pachydesmus clarus (Chamberlin, 1918)
Animal (Riukiaria contigua) - Facts & Information
Riukiaria contigua (Wang, 1957)
Animal (Wamokia hoffmani) - Facts & Information
Wamokia hoffmani Buckett & Gardner, 1968
Animal (BOLDAEN) - Facts & Information
BOLD:AEN7481
Animal (Xystocheir reducta) - Facts & Information
Xystocheir reducta (Causey, 1955)
New River Twisted-Claw Millipede (Nannaria aenigma) - Facts & Information
Nannaria aenigma Means, Hennen & Marek, 2021
Animal (Parariukiaria kabaki) - Facts & Information
Parariukiaria kabaki (Golovatch, 2014)
Animal (Brachoria dentata) - Facts & Information
Brachoria dentata Keeton, 1959
Animal (Harpaphe maurogona) - Facts & Information
Harpaphe maurogona Buckett & Gardner, 1968
Animal (Sigmoria agrestis) - Facts & Information
Sigmoria agrestis (Loomis, 1944)
Animal (Parariukiaria belousovi) - Facts & Information
Parariukiaria belousovi (Golovatch, 2014)
Animal (Semionellus placidus) - Facts & Information
Semionellus placidus (Wood, 1864)
Animal (Pleuroloma Rafinesque) - Facts & Information
Pleuroloma Rafinesque, 1820
Animal (Falloria xerophylla) - Facts & Information
Falloria xerophylla (Shelley, 1981)
Animal (Nannaria tsuga) - Facts & Information
Nannaria tsuga Means, Hennen & Marek, 2021
Animal (Xystodesmus keramae) - Facts & Information
Xystodesmus keramae Korsós & Nakamura, 2025
Animal (Sigmoria watauga) - Facts & Information
Sigmoria watauga Shelley, 1986
Animal (Brachoria indianae) - Facts & Information
Brachoria indianae (Bollman, 1888)
Animal (Rhysodesmus toltecus) - Facts & Information
Rhysodesmus toltecus (De Saussure, 1859)
Animal (Xystodesmus parvus) - Facts & Information
Xystodesmus parvus Korsós & Nakamura, 2025
Animal (Rhysodesmus dasypus) - Facts & Information
Rhysodesmus dasypus (Gervais, 1847)
Animal (Euryurus becki) - Facts & Information
Euryurus becki (Chamberlin, 1951)
Animal (BOLDADM) - Facts & Information
BOLD:ADM2873
Animal (Rhysodesmus byersi) - Facts & Information
Rhysodesmus byersi Loomis, 1966
Animal (Apheloria montezumae) - Facts & Information
Apheloria montezumae (Attems, 1899)
Animal (Erdelyia Hoffman) - Facts & Information
Erdelyia Hoffman, 1962
Animal (Devillea tuberculata) - Facts & Information
Devillea tuberculata Brölemann, 1902
Animal (BOLDACV) - Facts & Information
BOLD:ACV8603
Animal (Nannaria orycta) - Facts & Information
Nannaria orycta Hennen, Means & Marek, 2022
Brilliant Allegheny Millipedes (Rudiloria Causey) - Facts & Information
Rudiloria Causey, 1955
Animal (Pleuroloma plana) - Facts & Information
Pleuroloma plana Shelley, 1980
Animal (Nannaria laminata) - Facts & Information
Nannaria laminata Hoffman, 1949
Animal (Sigmoria wrighti) - Facts & Information
Sigmoria wrighti (Hoffman, 1956)
Animal (Nannaria dilatata) - Facts & Information
Nannaria dilatata (Hennen & Shelley, 2015)
Animal (Euryurus mcclurkini) - Facts & Information
Euryurus mcclurkini (Causey, 1955)
Animal (Nannaria ignis) - Facts & Information
Nannaria ignis Means, Hennen & Marek, 2021
Animal (Nannaria tennesseensis) - Facts & Information
Nannaria tennesseensis (Bollman, 1888)
Animal (Parcipromus gigantoarboricolus) - Facts & Information
Parcipromus gigantoarboricolus Shelley, 1995
Animal (Caralinda fabalecta) - Facts & Information
Caralinda fabalecta Shelley, 2000
Animal (Parvulodesmus prolixogonus) - Facts & Information
Parvulodesmus prolixogonus Shelley, 1983
Gold Crowned Millipedes (Daphnedesmus Marek) - Facts & Information
Daphnedesmus Marek, Means & Hennen, 2021
Animal (Euryurus maculatus) - Facts & Information
Euryurus maculatus C. L. Koch, 1847
Animal (Selenocheir arcuata) - Facts & Information
Selenocheir arcuata Shelley, 1994
Animal (Rhysodesmus zapotecus) - Facts & Information
Rhysodesmus zapotecus (De Saussure, 1860)
Animal (Riukiaria variata) - Facts & Information
Riukiaria variata (Pocock, 1895)
Animal (Levizonus distinctus) - Facts & Information
Levizonus distinctus Mikhaljova, 1990
Animal (Euryurus mississippiensis) - Facts & Information
Euryurus mississippiensis (Causey, 1955)
Animal (Melaphe castianeira) - Facts & Information
Melaphe castianeira Hoffman & Lohmander, 1968
Animal (Rhysodesmus hamatilis) - Facts & Information
Rhysodesmus hamatilis Loomis, 1966
Animal (Riukiaria geniculata) - Facts & Information
Riukiaria geniculata (Takakuwa, 1941)
Animal (Eurymerodesmus planus) - Facts & Information
Eurymerodesmus planus Causey, 1950
Animal (Parafontaria Verhoeff) - Facts & Information
Parafontaria Verhoeff, 1936
Animal (Xystodesmus martensii) - Facts & Information
Xystodesmus martensii (Peters, 1864)
Animal (Brachoria hendrixsoni) - Facts & Information
Brachoria hendrixsoni Marek, 2010
Animal (Dynoria icana) - Facts & Information
Dynoria icana Chamberlin, 1939
Animal (Parafontariini Hoffman) - Facts & Information
Parafontariini Hoffman, 1978
Animal (Rhysodesmus spinosissimus) - Facts & Information
Rhysodesmus spinosissimus Miyosi, 1952
Animal (Nannaria simplex) - Facts & Information
Nannaria simplex Hoffman, 1949