| Arctogeophilus apacheus | |
| Arctogeophilus atopus Chamberlin, 1902 | |
| Arctogeophilus attemsi Folkmanova, 1956 | |
| Arctogeophilus corvallis Chamberlin, 1941 | Deep Slide mountainsnail |
| Arctogeophilus fulvus Wood, 1862 | |
| Arctogeophilus glacialis Attems, 1909 | |
| Arctogeophilus inopinatus Ribaut, 1912 | Russet-tipped Clubtail |
| Arctogeophilus insularis Attems, 1947 | |
| Arctogeophilus macrocephalus Folkmanova &..., 1960 | |
| Arctogeophilus melanonotus Wood, 1862 | |
| Arctogeophilus quadratus Wood, 1867 | Hairy helicellid |
| Arctogeophilus sachalinus Verhoeff, 1934 | Ostracods |
| Arctogeophilus shelfordi Chamberlin, 1946 | Rincon talussnail |
| Arctogeophilus sjostedti (Verhoeff, 1925) | ⇒ Queenslandophilus sjostedti Verhoeff, 1925 |
| Arctogeophilus umbraticus McNeill, 1887 | Eastern saw-toothed centipede |
| Arctogeophilus wolfi Ribaut, 1912 | |
| Arenophilus bipuncticeps Wood, 1862 | Northern short-clawed centipede |
| Arenophilus iugans Chamberlin, 1944 | |
| Arenophilus osborni Gunthorp, 1913 | |
| Arenophilus peregrinus Jones, 1989 | Shining Clubtail |
| Arenophilus psednus Crabill, 1969 | Western River Cruiser |
| Arenophilus rotarius Chamberlin, 1943 | Budded threetooth |
| Arenophilus unaster Chamberlin, 1909 | |
| Arenophilus vigans | |
| Arenophilus watsingus Chamberlin, 1912 | Yosemite shoulderband |
| Geophilus abbreviatus Verhoeff, 1925 | |
| Geophilus admarinus Chamberlin, 1952 | Schell Creek mountainsnail |
| Geophilus aenariensis Verhoeff, 1942 | |
| Geophilus aetnensis (Verhoeff, 1928) | ⇒ Geophilus gavoyi Chalande, 1910 |
| Geophilus alaskanus Cook, 1904 | Rocky mountainsnail |
| Geophilus algarum (Brölemann, 1909) | ⇒ Geophilus flavus De Geer, 1778 |
| Geophilus alpinus (Meinert, 1870) | ⇒ Geophilus insculptus Attems, 1895 |
| Geophilus alzonis Attems, 1952 | |
| Geophilus ampyx Crabill, 1954 | |
| Geophilus angustatus Eschscholtz, 1823 | |
| Geophilus anonyx Chamberlin, 1941 | Surf shoulderband |
| Geophilus antecribellatus Verhoeff, 1898 | |
| Geophilus antipoden (Pocock, 1891) | ⇒ Sepedonophilus antipodus Pocock, 1891 |
| Geophilus antipodium Pocock, 1891 | |
| Geophilus aragonicus Daday, 1890 | |
| Geophilus arenarius Meinert, 1870 | |
| Geophilus atopodon Chamberlin, 1903 | |
| Geophilus aztecus Humbert & De..., 1869 | |
| Geophilus baeckstroemi Verhoeff, 1924 | |
| Geophilus becki Chamberlin, 1951 | Anza shoulderband |
| Geophilus bipartitus Takakuwa, 1937 | |
| Geophilus bluncki (Verhoeff, 1928) | ⇒ Geophilus insculptus Attems, 1895 |
| Geophilus bobolianus Verhoeff, 1928 | |
| Geophilus bosniensis Verhoeff, 1895 | |
| Geophilus brevicaudatus Menge, 1854 | |
| Geophilus brevicornis (Wood, 1862) | ⇒ Stenotaenia linearis C.L.Koch, 1835 |
| Geophilus brunneus McNeill, 1887 | |
| Geophilus californiensis (Bollman, 1887) | ⇒ Taiyuna occidentalis Meinert, F, 1886 |
| Geophilus capensis | |
| Geophilus carnicus (Verhoeff, 1928) | ⇒ Geophilus flavus De Geer, 1778 |
| Geophilus carnicus praedator (Verhoeff, 1937) | ⇒ Geophilus flavus De Geer, 1778 |
| Geophilus carpophagus Leach, 1814 | Grassy St. Johnswort |
| Geophilus caucasicus (Seliwanoff, 1884) | ⇒ Pachymerium atticum Verhoeff, 1901 |
| Geophilus cayugae Chamberlin, 1904 | |
| Geophilus chalandei Brölemann, 1909 | |
| Geophilus challengeri Pocock, 1891 | Blackblotch Pompano |
| Geophilus claremontus Chamberlin, 1909 | |
| Geophilus compactus Attems, 1934 | |
| Geophilus concolor Gervais, 1847 | |
| Geophilus conjungens Verhoeff, 1898 | |
| Geophilus coryli (Verhoeff, 1928) | ⇒ Geophilus carpophagus Leach, 1814 |
| Geophilus crassicornis Menge, 1854 | |
| Geophilus crenulatus Silvestri, 1936 | |
| Geophilus cribelliger Verhoeff, 1898 | |
| Geophilus debilis Brölemann, 1930 | |
| Geophilus delotus Chamberlin, 1941 | Surf shoulderband |
| Geophilus dentatus Takakuwa, 1936 | |
| Geophilus duponti Silvestri, 1897 | Atlantic threetooth |
| Geophilus easoni Arthur, Fodd..., 2001 | |
| Geophilus elazigus Chamberlin, 1952 | Keys mudcloak |
| Geophilus electricus Linnaeus, 1758 | |
| Geophilus electricus alpestris (Verhoeff, 1895) | ⇒ Geophilus electricus Linnaeus, 1758 |
| Geophilus embius Chamberlin, 1912 | |
| Geophilus erzurumensis Chamberlin, 1952 | Schell Creek mountainsnail |
| Geophilus eudontus Chamberlin, 1952 | Schell Creek mountainsnail |
| Geophilus evinensis Verhoeff, 1943 | |
| Geophilus evisensis (Verhoeff, 1943) | ⇒ Geophilus gavoyi Chalande, 1910 |
| Geophilus ferrugineum C.L.Koch, 1835 | |
| Geophilus ferrugineus C. L. Koch, 1835 | |
| Geophilus filiformis Menge, 1854 | |
| Geophilus flavidus ankarensis (Verhoeff, 1944) | ⇒ Clinopodes flavidus Koch, 1847 |
| Geophilus flavidus apruzianus (Verhoeff, 1934) | ⇒ Clinopodes flavidus Koch, 1847 |
| Geophilus flavidus escherichii Verhoeff, 1896 | |
| Geophilus flavidus faitanus | ⇒ Clinopodes flavidus Koch, 1847 |
| Geophilus flavidus improvisus | ⇒ Clinopodes flavidus Koch, 1847 |
| Geophilus flavidus noduliger (Verhoeff, 1928) | ⇒ Clinopodes flavidus Koch, 1847 |
| Geophilus flavidus pachypus | ⇒ Clinopodes flavidus Koch, 1847 |
| Geophilus flavidus sorattinus | ⇒ Clinopodes flavidus Koch, 1847 |
| Geophilus flavus De Geer, 1778 | Boreal yellow-headed soil centipede |
| Geophilus fossularum (Verhoeff, 1943) | ⇒ Geophilus joyeuxi Léger & Dubo..., 1903 |
| Geophilus fossuliferus Kaarsh, 1884 | |
| Geophilus foveatus McNeill, 1887 | Spring mountainsnail |
| Geophilus frigidanus Verhoeff, 1928 | |
| Geophilus fruitanus Chamberlin, 1928 | |
| Geophilus fucorum (Brölemann, 1900) | ⇒ Geophilus flavus De Geer, 1778 |
| Geophilus fucorum seurati Brölemann, 1924 | |
| Geophilus ganonotus Attems, 1901 | |
| Geophilus garutti Folkmanova &..., 1960 | |
| Geophilus gavoyi Chalande, 1910 | |
| Geophilus georgianus (Meinert, 1886) | ⇒ Arenophilus bipuncticeps Wood, 1862 |
| Geophilus geronimo Chamberlin, 1912 | |
| Geophilus gigas Attems, 1951 | |
| Geophilus glaber Bollman, 1887 | Point Reyes shoulderband |
| Geophilus glacialis (Verhoeff, 1928) | ⇒ Geophilus insculptus Attems, 1895 |
| Geophilus glacialis inermis (Verhoeff, 1938) | ⇒ Geophilus insculptus Attems, 1895 |
| Geophilus glacialis unguiculatus (Verhoeff, 1938) | ⇒ Geophilus insculptus Attems, 1895 |
| Geophilus glocknerensis (Verhoeff, 1940) | ⇒ Geophilus insculptus Attems, 1895 |
| Geophilus glocknerensis moellensis (Verhoeff, 1940) | ⇒ Geophilus insculptus Attems, 1895 |
| Geophilus glyptus Chamberlin, 1902 | |
| Geophilus gracilis (Meinert, 1870) | ⇒ Geophilus flavus De Geer, 1778 |
| Geophilus grantii Pocock, 1891 | |
| Geophilus guanophilus Verhoeff, 1939 | |
| Geophilus hadesi Stoev et al., 2015 | |
| Geophilus hartmeyeri (Attems, 1911) | ⇒ Tuoba sydneyensis Pocock, 1891 |
| Geophilus haxius Verhoeff, 1901 | |
| Geophilus helveticus (Verhoeff, 1928) | ⇒ Geophilus electricus Linnaeus, 1758 |
| Geophilus hispanicus Meinert, 1870 | |
| Geophilus honozus Chamberlin, 1952 | Schell Creek mountainsnail |
| Geophilus huronicus (Meinert, 1885) | ⇒ Arenophilus bipuncticeps Wood, 1862 |
| Geophilus huttoni Pocock, 1891 | |
| Geophilus ibericus Attems, 1952 | |
| Geophilus impressus (C.L. Koch, 1847) | ⇒ Geophilus insculptus Attems, 1895 |
| Geophilus indianae McNeill, 1887 | |
| Geophilus infossulatus Attems, 1901 | Baboquivari talussnail |
| Geophilus insculptus Attems, 1895 | |
| Geophilus insculptus tauerorum (Verhoeff, 1928) | ⇒ Geophilus insculptus Attems, 1895 |
| Geophilus intermissus Silvestri, 1935 | |
| Geophilus joyeuxi Léger & Dubo..., 1903 | |
| Geophilus judaicus Verhoeff, 1934 | Ostracods |
| Geophilus kervillei Attems, 1908 | |
| Geophilus kobelti Attems, 1903 | |
| Geophilus koreanus Takakuwa, 1936 | |
| Geophilus labrofissus Verhoeff, 1938 | |
| Geophilus laevis (Wood, 1862) | ⇒ Geophilus vittatus Raffinesque, 1820 |
| Geophilus langkofelanus Verhoeff, 1938 | |
| Geophilus lanius Brölemann, 1896 | |
| Geophilus leionyx Chamberlin, 1938 | San Lorenzo shoulderband |
| Geophilus lemuricus Verhoeff, 1939 | |
| Geophilus linearis (C.L. Koch, 1835) | ⇒ Stenotaenia linearis C.L.Koch, 1835 |
| Geophilus linearis abbreviatus (Verhoeff, 1925) | ⇒ Stenotaenia sorrentina Attems, 1903 |
| Geophilus litorivagus Verhoeff, 1943 | |
| Geophilus longicapillatus Takakuwa, 1937 | Sunday shoulderband |
| Geophilus longicornis (Leach, 1815) | ⇒ Geophilus flavus De Geer, 1778 |
| Geophilus longicornis aternanus (Verhoeff, 1934) | ⇒ Geophilus bobolianus Verhoeff, 1928 |
| Geophilus longicornis austriacus (Latzel, 1880) | ⇒ Geophilus flavus De Geer, 1778 |
| Geophilus longicornis styricorum (Verhoeff, 1934) | ⇒ Geophilus flavus De Geer, 1778 |
| Geophilus longicornis taorminensis Verhoeff, 1928 | |
| Geophilus luridus (Meinert, 1870) | ⇒ Geophilus carpophagus Leach, 1814 |
| Geophilus macrodontus Attems, 1907 | |
| Geophilus madeirae Latzel, 1895 | |
| Geophilus marginatus Lucas, 1849 | |
| Geophilus minimus Verhoeff, 1928 | |
| Geophilus missouriensis (Chamberlin, 1928) | ⇒ Geophilus oweni Bollman, 1887 |
| Geophilus monoporus Takakuwa, 1934 | Ostracods |
| Geophilus mordax Meinert, 1886 | Pitted soil centipede |
| Geophilus multiporus Miyosi, 1955 | |
| Geophilus mundus Chamberlin, 1952 | |
| Geophilus mustiquensis Pocock, 1893 | |
| Geophilus nanus Attems, 1952 | |
| Geophilus nasintus Chamberlin, 1909 | |
| Geophilus naxius Verhoeff, 1901 | |
| Geophilus nealotus Chamberlin, 1902 | |
| Geophilus nemorensis C.L. Koch, 1836 | |
| Geophilus nesiotes (Attems, 1903) | ⇒ Geophilus insculptus Attems, 1895 |
| Geophilus nicolanus Chamberlin, 1940 | Cape Fear threetooth |
| Geophilus noricus (Verhoeff, 1928) | ⇒ Geophilus oligopus Attems, 1895 |
| Geophilus okolonae Bollman, 1888 | Redwood shoulderband |
| Geophilus oligopus Attems, 1895 | |
| Geophilus orae Verhoeff, 1943 | |
| Geophilus oregonus Chamberlin, 1941 | Surf shoulderband |
| Geophilus orientalis Sseliwanoff, 1881 | |
| Geophilus orientis Chamberlin R., 1952 | Schell Creek mountainsnail |
| Geophilus osquidatum (Brölemann, 1909) | ⇒ Geophilus flavus De Geer, 1778 |
| Geophilus oweni Bollman, 1887 | Great Plains soil centipede |
| Geophilus padbergi (Verhoeff, 1939) | ⇒ Geophilus studeri Rothenbühler, 1899 |
| Geophilus palaestinus Verhoeff, 1925 | |
| Geophilus parki Auerbach, 1954 | |
| Geophilus parthorum Pocock, 1891 | |
| Geophilus pauciporus Machado, 1952 | |
| Geophilus pauropus Attems, 1927 | |
| Geophilus pellekanus Attems, 1903 | |
| Geophilus persephones Foddai & Min..., 1999 | |
| Geophilus phanus Chamberlin, 1943 | Costate mountainsnail |
| Geophilus piae Minelli, 1983 | |
| Geophilus piedus Chamberlin R., 1930 | Argus desertsnail |
| Geophilus pilosis | |
| Geophilus pinivagus Verhoeff, 1928 | |
| Geophilus polyporus Haase, 1887 | |
| Geophilus poseidonis (Verhoeff, 1901) | ⇒ Tuoba poseidonis Verhoeff, 1901 |
| Geophilus poseidonis siscensis | ⇒ Tuoba poseidonis Verhoeff, 1901 |
| Geophilus procerus Koch, 1878 | |
| Geophilus promontorii Verhoeff, 1928 | |
| Geophilus provocator Pocock, 1891 | |
| Geophilus proximus C.L.Koch, 1847 | |
| Geophilus proximus rhenanus Verhoeff, 1895 | |
| Geophilus punicus Silvestri F., 1896 | Ancha mountainsnail |
| Geophilus pusillifrater Verhoeff, 1898 | Quartzite Hill talussnail |
| Geophilus pusillus Meinert, 1870 | |
| Geophilus pygmaeus (Latzel R., 1880) | ⇒ Geophilus flavus De Geer, 1778 |
| Geophilus pygmaeus styricus (Verhoeff, 1895) | ⇒ Geophilus flavus De Geer, 1778 |
| Geophilus pyrenaicus (Chalande, 1909) | ⇒ Geophilus studeri Rothenbühler, 1899 |
| Geophilus readae Jones, 2001 | |
| Geophilus regnans Chamberlin, 1904 | |
| Geophilus rex Chamberlin, 1912 | |
| Geophilus rhenanorum (Verhoeff, 1939) | ⇒ Geophilus electricus Linnaeus, 1758 |
| Geophilus rhenanus Verhoeff, 1895 | |
| Geophilus rhodopensis Kaczmarek, 1970 | |
| Geophilus rhomboideus Takakuwa, 1937 | |
| Geophilus ribauti Brölemann, 1908 | |
| Geophilus richardi Brölemann, 1904 | |
| Geophilus ridleyi Pocock, 1890 | Jointvetch |
| Geophilus rodnaensis strasseri | ⇒ Clinopodes trebevicensis Verhoeff, 1898 |
| Geophilus romanus Silvestri, 1896 | |
| Geophilus rouncei Jones, 2001 | |
| Geophilus rubens (Say, 1821) | ⇒ Geophilus vittatus Raffinesque, 1820 |
| Geophilus ruinarum Verhoeff, 1931 | |
| Geophilus salemensis (Bollman, 1887) | ⇒ Geophilus mordax Meinert, 1886 |
| Geophilus scillyensis (Verhoeff, 1928) | ⇒ Geophilus linearis C.L. Koch, 1835 |
| Geophilus secundus Chamberlin, 1912 | |
| Geophilus setiger Bollman, 1887 | Point Reyes shoulderband |
| Geophilus seurati Brolemann, 1924 | |
| Geophilus shoshoneus Chamberlin, 1925 | |
| Geophilus sibiricus Stuxberb, 1876 | |
| Geophilus silesiacus Haase, 1881 | |
| Geophilus silvaenigrae Verhoeff, 1937 | |
| Geophilus silvestrii (Verhoeff, 1928) | ⇒ Stenotaenia romana Silvestri, 1895 |
| Geophilus simoporus Chamberlin, 1952 | Schell Creek mountainsnail |
| Geophilus simplex (Gervais, 1835) | ⇒ Stenotaenia linearis C.L.Koch, 1835 |
| Geophilus sinonius Manfredi, 1953 | |
| Geophilus smithi Bollman, 1889 | |
| Geophilus sodalis Haase, 1881 | |
| Geophilus sorrentinus Attems, 1903 | |
| Geophilus sounkyoensis Takakuwa, 1937 | |
| Geophilus spenceri | |
| Geophilus strictus Latzel, 1880 | |
| Geophilus strigosus McNeill, 1887 | Spring mountainsnail |
| Geophilus studeri Rothenbühler, 1899 | |
| Geophilus sukacevi Folkmanova, 1956 | |
| Geophilus sydneyensis (Pocock, 1891) | ⇒ Tuoba sydneyensis Pocock, 1891 |
| Geophilus tampophor Chamberlin, 1953 | Catalina mountainsnail |
| Geophilus tenellus Koch, 1882 | |
| Geophilus tenuiculus Koch, 1878 | |
| Geophilus terranovae Palmen, 1954 | |
| Geophilus transitus Chamberlin, 1941 | Surf shoulderband |
| Geophilus trebevicensis poschiavensis | ⇒ Clinopodes trebevicensis Verhoeff, 1898 |
| Geophilus trichopus Muralewicz, 1926 | |
| Geophilus trimenii | |
| Geophilus truncorum Bergsøe & M..., 1866 | |
| Geophilus truncorum ribauti Brölemann, 1908 | |
| Geophilus truncorum truncorum Bergsö & Mei..., 1866 | |
| Geophilus ungviculatus Daday, 1889 | |
| Geophilus varians McNeill, 1887 | |
| Geophilus venezuelae Silvestri, 1897 | Atlantic threetooth |
| Geophilus vinciguerrae (Silvestri F., 1895) | ⇒ Geophilus gavoyi Chalande, 1910 |
| Geophilus virginiensis Bollman, 1889 | |
| Geophilus vittatus Raffinesque, 1820 | Diamondback soil centipede |
| Geophilus winnetui Attems, 1947 | |
| Geophilus yavapainus Chamberlin, 1941 | Surf shoulderband |
| Necrophlaeophagus flavus (De Geer, 1778) | ⇒ Geophilus flavus De Geer, 1778 |
| Pachymerium antipai Capuse, 1968 | |
| Pachymerium armatum Silvestri, 1905 | |
| Pachymerium atticum Verhoeff, 1901 | |
| Pachymerium brevicorne Lucas, 1849 | |
| Pachymerium brevicornis Lucas, 1849 | |
| Pachymerium capense Attems, 1947 | |
| Pachymerium caucasicum Attems, 1903 | |
| Pachymerium clementinum | |
| Pachymerium coiffaiti Demange, 1959 | |
| Pachymerium cubanum Matic, Negre..., 1977 | |
| Pachymerium euphanum | |
| Pachymerium ferrugineum (C.L.Koch, 1835) | ⇒ Ribautia peruana Verhoeff, 1941 |
| Pachymerium ferrugineum delattini Verhoeff, 1951 | |
| Pachymerium ferrugineum insulanum Verhoeff, 1902 | |
| Pachymerium ferrugineum maroccanum Verhoeff, 1936 | |
| Pachymerium fossor | |
| Pachymerium godmani Pocock, 1896 | |
| Pachymerium grandiceps Porat, 1893 | |
| Pachymerium habrum | |
| Pachymerium hesperum | |
| Pachymerium idium Chamberlin, 1960 | Citrine Forktail |
| Pachymerium imbricatum Attems, 1934 | |
| Pachymerium minutum Seliwanoff, 1884 | |
| Pachymerium monticola Muralewicz, 1926 | |
| Pachymerium multipes Sseliwanoff, 1881 | |
| Pachymerium pereirai Shear & Peck, 1992 | |
| Pachymerium pilosum Meinert, 1870 | |
| Pachymerium rioindianum Matic, Negre..., 1977 | |
| Pachymerium salvini Pocock, 1896 | |
| Pachymerium serratum Verhoeff, 1943 | |
| Pachymerium stollii Pocock, 1896 | |
| Pachymerium syriacum Attems, 1903 | |
| Pachymerium tabacarui (Capuse, 1968) | ⇒ Geophilus proximus C.L.Koch, 1847 |
| Pachymerium tridentatum Lawrence, 1960 | |
| Pachymerium tristanicum (Attems, 1928) | ⇒ Geophilus flavus De Geer, 1778 |
| Pachymerium tyrrhenum Verhoeff, 1934 | Ostracods |
| Pachymerium vosseleri Verhoeff, 1902 | |
| Pachymerium zelandicum Attems, 1947 | |
