# List of Chthoniidae species

This is a list of the described species of the pseudoscorpion family Chthoniidae. The data is taken from Joel Hallan's Biology Catalog.
   * Afrochthonius brincki Beier, 1955 — Lesotho
   * Afrochthonius ceylonicus Beier, 1973 — Sri Lanka
   * Afrochthonius godfreyi (Ellingsen, 1912) — Southern Africa
   * Afrochthonius inaequalis Beier, 1958 — Southern Africa
   * Afrochthonius natalensis Beier, 1931 — Southern Africa
   * Afrochthonius reductus Beier, 1973 — Sri Lanka
   * Afrochthonius similis Beier, 1930 — Namibia
   * Allochthonius borealis Sato, 1984 — Japan
   * Allochthonius buanensis W.K.Lee, 1982 — Korea
   * Allochthonius kinkaiensis Sakayori, 2002 — Japan
   * Allochthonius montanus Sakayori, 2000 — Honshu, Tochigi, Mount Kohshin, Japan
   * Allochthonius opticus (Ellingsen, 1907) — Japan
      * Allochthonius opticus opticus (Ellingsen, 1907) — Japan
      * Allochthonius opticus coreanus Morikawa, 1970 — Korea
      * Allochthonius opticus troglophilus Morikawa, 1956 — Japan
   * Allochthonius shintoisticus J.C. Chamberlin, 1929 — Japan
   * Allochthonius tamurai Sakayori, 1999 — Japan
   * Allochthonius biocularis (Morikawa, 1956) — Japan
   * Allochthonius ishikawai (Morikawa, 1954) — Japan
      * Allochthonius ishikawai ishikawai (Morikawa, 1954) — Japan
      * Allochthonius ishikawai deciclavatus (Morikawa, 1956) — Japan
      * Allochthonius ishikawai kyushuensis (Morikawa, 1960) — Japan
      * Allochthonius ishikawai shiragatakiensis (Morikawa, 1954) — Japan
      * Allochthonius ishikawai uenoi (Morikawa, 1956) — Japan
   * Allochthonius uyamadensis (Morikawa, 1954) — Japan
   * Aphrastochthonius alteriae Muchmore, 1977 — Mexico
   * Aphrastochthonius cubanus Dumitresco & Orghidan, 1977 — Cuba
   * Aphrastochthonius grubbsi Muchmore, 1984 — California
   * Aphrastochthonius major Muchmore, 1973 — Mexico
   * Aphrastochthonius pachysetus Muchmore, 1976 — New Mexico
   * Aphrastochthonius palmitensis Muchmore, 1986 — Mexico
   * Aphrastochthonius parvus Muchmore, 1972 — Mexico
   * Aphrastochthonius patei Muchmore, 1982 — Mexico
   * Aphrastochthonius pecki Muchmore, 1968 — Alabama
   * Aphrastochthonius russelli Muchmore, 1972 — Mexico
   * Aphrastochthonius similis Muchmore, 1984 — California
   * Aphrastochthonius tenax J.C. Chamberlin, 1962
   * Aphrastochthonius verapazanus Muchmore, 1972 — Guatemala
   * Apochthonius coecus (Packard, 1884) — Virginia
   * Apochthonius colecampi Muchmore, 1967 — Missouri
   * Apochthonius diabolus Muchmore, 1967 — Arkansas
   * Apochthonius forbesi Benedict, 1979 — Oregon
   * Apochthonius grubbsi Muchmore, 1980 — California
   * Apochthonius hobbsi Muchmore, 1994 — Ohio
   * Apochthonius holsingeri Muchmore, 1967 — Virginia
   * Apochthonius hypogeus Muchmore, 1976 — Virginia
   * Apochthonius indianensis Muchmore, 1967 — Indiana
   * Apochthonius intermedius J.C. Chamberlin, 1929 — Washington
   * Apochthonius irwini R.O. Schuster, 1966 — California
   * Apochthonius knowltoni Muchmore, 1980 — Wyoming
   * Apochthonius magnanimus Hoff, 1956 — New Mexico
   * Apochthonius malheuri Benedict & Malcolm, 1973 — Oregon
   * Apochthonius maximus R.O. Schuster, 1966 — California
   * Apochthonius minimus R.O. Schuster, 1966 — British Columbia, Oregon, Washington
   * Apochthonius minor Muchmore, 1976 — Georgia
   * Apochthonius moestus (Banks, 1891) — Eastern U.S.
   * Apochthonius mysterius Muchmore, 1976 — Missouri
   * Apochthonius occidentalis J.C. Chamberlin, 1929 — Oregon
   * Apochthonius paucispinosus Muchmore, 1967 — West Virginia
   * Apochthonius russelli Muchmore, 1976 — Alabama
   * Apochthonius titanicus Muchmore, 1976 — Arkansas
   * Apochthonius typhlus Muchmore, 1967 — Missouri
   * Austrochthonius argentinae Hoff, 1950 — Argentina, Brazil
   * Austrochthonius australis Hoff, 1951 — Australia
   * Austrochthonius bolivianus Beier, 1930 — Bolivia
   * Austrochthonius cavicola Beier, 1968 — Australia
   * Austrochthonius chilensis (J.C. Chamberlin, 1923)
      * Austrochthonius chilensis chilensis (J.C. Chamberlin, 1923) — Chile, Argentina
      * Austrochthonius chilensis magalhanicus Beier, 1964 — Chile
      * Austrochthonius chilensis transversus Beier, 1964 — Argentina
   * Austrochthonius easti Harvey, 1991 — western Australia
   * Austrochthonius iguazuensis Vitali-di Castri, 1975 — Brazil
   * Austrochthonius insularis Vitali-di Castri, 1968 — Crozet Islands
   * Austrochthonius mordax Beier, 1967 — New Zealand
   * Austrochthonius paraguayensis Vitali-di Castri, 1975 — Paraguay
   * Austrochthonius parvus (Mello-Leitão, 1939) — Argentina
   * Austrochthonius persimilis Beier, 1930 — Chile
   * Austrochthonius rapax Beier, 1976 — New Zealand
   * Austrochthonius semiserratus Beier, 1930 — Chile
   * Austrochthonius tullgerni (Beier, 1931) — Southern Africa
   * Austrochthonius zealandicus Beier, 1966 — New Zealand
      * Austrochthonius zealandicus zealandicus Beier, 1966 — New Zealand
      * Austrochthonius zealandicus obscurus Beier, 1966 — New Zealand
   * Caribchthonius butleri Muchmore, 1976 — Virgin Islands
   * Caribchthonius orthodentatus Muchmore, 1976 — Belize
   * Centrochthonius koslovi (Redikorzev, 1918) — Tibet, India, Nepal
   * Centrochthonius schnitnikovi (Redikorzev, 1934) — Russia
   * Centrochthonius sichuanensis Schawaller, 1995 — Sichuan
   * Chiliochthonius centralis Vitali-di Castri, 1975 — Chile
   * Chiliochthonius montanus Vitali-di Castri, 1975 — Chile
   * Chiliochthonius usuriensis Beier, 1979 — Russia (?)
   * Chthonius absoloni Beier, 1938 — Yugoslavia
   * Chthonius agazzii Beier, 1966 — Italy
   * Chthonius alpicola Beier, 1951 — Austria, Italy
   * Chthonius apollinis Mahnert, 1978 — Greece
   * Chthonius azerbaidzhanus Schawaller & Dashdamirov, 1988 — Azerbaijan
   * Chthonius baccettii Callaini, 1980 — Italy
   * Chthonius balazuci Vachon, 1963 — France
   * Chthonius bogovinae Curcic, 1972 — Yugoslavia
      * Chthonius bogovinae bogovinae Curcic, 1972 — Yugoslavia
      * Chthonius bogovinae latidentatus Curcic, 1972 — Yugoslavia
   * Chthonius brandmayri Callaini, 1986 — Yugoslavia
   * Chthonius caprai Gardini, 1977 — Italy
   * Chthonius caoduroi Callaini, 1987 — Italy
   * Chthonius cavernarum Ellingsen, 1909 — Romania, Yugoslavia
   * Chthonius cavophilus Hadzi, 1939 — Bulgaria
   * Chthonius cebenicus Leclerc, 1981 — France
   * Chthonius cephalotes (Simon, 1875) — France
   * Chthonius chamberlini (Leclerc, 1983) — Algeria, France
   * Chthonius comottii Inzaghi, 1987 — Italy
   * Chthonius cryptus J.C. Chamberlin, 1962 — Greece
   * Chthonius dacnodes Navás, 1918 — Spain, Azores, Italy
   * Chthonius dalmatinus Hadzi, 1930 — Yugoslavia
   * Chthonius densedentatus Beier, 1938 — Italy, Yugoslavia
   * Chthonius diophthalmus Daday, 1888 — eastern Europe
   * Chthonius doderoi Beier, 1930 — France, Italy
      * Chthonius doderoi doderoi Beier, 1930 — France, Italy
      * Chthonius doderoi horridus Beier, 1934 — Italy
   * Chthonius ellingseni Beier, 1928 — Italy, Yugoslavia
   * Chthonius elongatus Lazzeroni, 1970 — Italy
   * Chthonius euganeus Gardini, 1991 — Italy
   * Chthonius exarmatus Beier, 1939 — Yugoslavia
   * Chthonius graecus Beier, 1963 — Greece
   * Chthonius guglielmii Callaini, 1986 — Italy
   * Chthonius halberti Kew, 1916 — France, Great Britain
   * Chthonius herbarii Mahnert, 1980 — Crete
   * Chthonius heterodactylus Tomosvary, 1882 — central Europe
   * Chthonius heutaultae Leclerc, 1981 — France
   * Chthonius hungaricus Mahnert, 1981 — Hungary
   * Chthonius ilvensis Beier, 1963 — Italy
   * Chthonius imperator Mahnert, 1978 — Greece
   * Chthonius ischnocheles (Hermann, 1804) — Europe, U.S.
      * Chthonius ischnocheles ischnocheles (Hermann, 1804) — Europe, U.S.
      * Chthonius ischnocheles reductus Beier, 1939 — southern Europe
      * Chthonius ischnocheles ruffoi Caporiacco, 1951 — Italy
      * Chthonius ischnocheles stammeri Beier, 1942 — Italy
   * Chthonius ischnocheloides Beier, 1974 — Italy
   * Chthonius italicus Beier, 1930 — Italy
   * Chthonius iugoslavicus Curcic, 1972 — Yugoslavia
   * Chthonius jalzici Curcic, 1988 — Yugoslavia
   * Chthonius jonicus Beier, 1931 — southern Europe
   * Chthonius jugorum Beier, 1952 — Italy
   * Chthonius karamanianus Hadzi, 1937 — Yugoslavia
   * Chthonius lanzai Caporiacco, 1947 — Italy
      * Chthonius lanzai lanzai Caporiacco, 1947 — Italy
      * Chthonius lanzai vannii Callaini, 1986 — Italy
   * Chthonius leoi (Callaini, 1988) — Sardinia
   * Chthonius leruthi Beier, 1939 — Romania
   * Chthonius lesnik Curcic, 1994 — Yugoslavia
   * Chthonius lessiniensis Schawaller, 1982 — Italy
   * Chthonius ligusticus Beier, 1930 — Italy
   * Chthonius lindbergi Beier, 1956 — Crete
   * Chthonius litoralis Hadzi, 1933 — Italy, Yugoslavia
   * Chthonius lucifugus Mahnert, 1977 — France, Spain
   * Chthonius macedonicus Curcic, 1972 — Yugoslavia
   * Chthonius magnificus Beier, 1938 — Yugoslavia
   * Chthonius malatestai Callaini, 1980 — Italy
   * Chthonius mauritanicus (Callaini, 1988) — Morocco
   * Chthonius mayi Heurtault-Rossi, 1968 — France
   * Chthonius mazaurici Leclerc, 1981 — France
      * Chthonius mazaurici mazaurici Leclerc, 1981 — France
      * Chthonius mazaurici coironi Leclerc, 1981 — France
   * † Chthonius mengei Beier, 1937 — fossil: Baltic amber
   * Chthonius microphthalmus Simon, 1879 — France, Spain
   * Chthonius mingazzinii Callaini, 1991 — Italy
   * Chthonius minotaurus Henderickx, 1997 — Kournas Cave, Crete
   * Chthonius monicae Boghean, 1989 — Romania
   * Chthonius motasi Dumitresco & Orghidan, 1964 — Romania
   * Chthonius multidentatus Beier, 1963 — Sicily
   * Chthonius occultus Beier, 1939 — Yugoslavia
   * Chthonius orthodactyloides Beier, 1967 — Turkey
   * Chthonius orthodactylus (Leach, 1817) — Europe
   * Chthonius pacificus Muchmore, 1968 — California
   * Chthonius paganus (Hoff, 1961) — Colorado
   * Chthonius paludis (J.C. Chamberlin, 1929) — southern U.S.
   * Chthonius paolettii Beier, 1974 — Italy
   * Chthonius persimilis Beier, 1939 — Yugoslavia
   * Chthonius petrochilosi Heurtault, 1972 — Greece
   * Chthonius pivai Gardini, 1991 — Italy
   * Chthonius ponticoides Mahnert, 1975 — Greece
   * Chthonius ponticus Beier, 1965 — Turkey
   * Chthonius porevidi Curcic, Makarov & Lucic, 1998 — Krivosije, Knezlaz Pecina Cave, Montenegro
   * † Chthonius pristinus Schawaller, 1978 — fossil: Baltic amber
   * Chthonius prove Curcic, Dimitrijevic & Makarov, 1997 — Gornji Morinj, Serbia, Montenegro
   * Chthonius pusillus Beier, 1947 — Austria
   * Chthonius pygmaeus Beier, 1934 — central Europe
      * Chthonius pygmaeus pygmaeus Beier, 1934 — central Europe
      * Chthonius pygmaeus carinthiacus Beier, 1951 — central Europe
   * Chthonius radjai Curcic, 1988 — Yugoslavia
   * Chthonius raridentatus Hadzi, 1930 — Yugoslavia
   * Chthonius ressli Beier, 1956 — Austria, France, Italy
   * Chthonius satapliaensis Schawaller & Dashdamirov, 1988 — Russia
   * Chthonius sestasi Mahnert, 1980 — Greece
   * Chthonius shelkovnikovi Redikorzev, 1930 — western Asia
   * Chthonius shulovi Beier, 1963 — Israel
   * Chthonius stevanovici Curcic, 1986 — Yugoslavia
   * Chthonius strinatii Mahnert, 1975 — Greece
   * Chthonius submontanus Beier, 1963 — central Europe
   * Chthonius subterraneus Beier, 1931 — Hungary, Yugoslavia
      * Chthonius subterraneus subterraneus Beier, 1931 — Hungary, Yugoslavia
      * Chthonius subterraneus meuseli Beier, 1939 — Yugoslavia
   * Chthonius tadzhikistanicus Dashdamirov & Schawaller, 1992 — Tajikistan
   * Chthonius tenuis L. Koch, 1873 — Europe, Algeria
   * Chthonius thessalus Mahnert, 1980 — Greece
   * Chthonius trebinjensis Beier, 1938 — Yugoslavia
   * Chthonius troglobius Hadzi, 1937 — Yugoslavia
   * Chthonius troglodites Redikorzev, 1928 — Bulgaria
   * Chthonius tzanoudakisi Mahnert, 1975 — Greece
   * Chthonius aegatensis (Callaini, 1989) — Sicilly
   * Chthonius aguileraorum Carabajal Marquez, Garcia Carrillo & Rodriguez Fernandez, 2000 — Cadiz, Villaluenga del Rosario, Cueva de la Hiedra, Spain
   * Chthonius amatei Carabajal Marquez, Garcia Carrillo & Rodriguez Fernandez, 2001 — Spain
   * Chthonius anatolicus (Beier, 1969) — Iran, Turkey
   * Chthonius anophthalmus (Ellingsen, 1908) — Algeria
   * Chthonius apulicus (Beier, 1958) — Italy
   * Chthonius asturiensis (Beier, 1955) — Spain
   * Chthonius atlantis (Mahnert, 1980) — Morocco
   * Chthonius balearicus (Mahnert, 1977) — Balearic Islands
   * Chthonius bartolii (Gardini, 1976) — Italy
   * Chthonius bauneensis (Callaini, 1983) — Sardinia
   * Chthonius beieri (Lazzeroni, 1966) — Italy
   * Chthonius bellesi (Mahnert, 1989) — Balearic Islands
   * Chthonius berninii (Callaini, 1983) — Sardinia
   * Chthonius bidentatus (Beier, 1938) — Yugoslavia
   * Chthonius boldorii (Beier, 1934) — Italy, Yugoslavia
   * Chthonius bolivari (Beier, 1930) — Spain
   * Chthonius cabreriensis Mahnert, 1993 — Balearic Islands
   * Chthonius cassolai (Beier, 1974) — Sardinia
   * Chthonius catalonicus (Beier, 1939) — Spain
   * Chthonius cavicola Gardini, 1990 — Italy
   * Chthonius chius Schawaller, 1990 — Greece
   * Chthonius concii (Beier, 1953) — Italy
   * Chthonius corcyraeus (Mahnert, 1976) — Greece
   * Chthonius corsicus (Callaini, 1981) — Corsica
   * Chthonius creticus (Mahnert, 1980) — Crete
   * Chthonius daedaleus (Mahnert, 1980) — Crete
   * Chthonius distinguendus (Beier, 1930) — Spain
   * Chthonius dubius Mahnert, 1993 — Canary Islands
   * Chthonius elbanus (Beier, 1963) — Italy, Morocco
   * Chthonius fuscimanus (Simon, 1900) — central Europe, Turkey
   * Chthonius gasparoi (Gardini, 1989) — Greece
   * Chthonius genuensis Gardini, 1990 — Italy
   * Chthonius gestroi (Simon, 1989) — Italy
   * Chthonius gibbus (Beier, 1953) — Spain, Italy
   * Chthonius girgentiensis (Mahnert, 1982) — Malta
   * Chthonius giustii (Callaini, 1981) — Corsica
   * Chthonius gracilimanus Mahnert, 1997 — La Palma, Mazo, Salto de Tigalate, Canary Islands
   * Chthonius grafittii (Gardini, 1981) — Sardinia
   * Chthonius hiberus (Beier, 1930) — Spain
   * Chthonius hispanus (Beier, 1930) — Spain, Portugal
   * Chthonius insularis (Beier, 1938) — Yugoslavia
   * Chthonius iranicus (Beier, 1971) — Iran
   * Chthonius kabylicus (Callaini, 1983) — Algeria
   * Chthonius kemza Curcic, Lee & Makarov, 1993 — Yugoslavia
   * Chthonius kewi (Gabbutt, 1966) — Great Britain
   * Chthonius longesetosus (Mahnert, 1976) — Morocco
   * Chthonius lucanus (Callaini, 1984) — Italy
   * Chthonius machadoi (Vachon, 1940) — Spain, Morocco
      * Chthonius machadoi machadoi (Vachon, 1940) — Spain, Morocco
      * Chthonius machadoi canariensis (Beier, 1965) — Canary Islands
   * Chthonius mahnerti (Zaragoza, 1984) — Spain
   * Chthonius maltensis (Mahnert, 1975) — Malta
   * Chthonius mariolae Carabajal Marquez, Garcia Carrillo & Rodriguez Fernandez, 2001 — Spain
   * Chthonius maroccanus (Mahnert, 1980) — Morocco
   * Chthonius mayorali Carabajal Marquez, Garcia Carrillo & Rodriguez Fernandez, 2001 — Spain
   * Chthonius microtuberculatus (Hadzi, 1937) — Bulgaria, Yugoslavia
   * Chthonius minous (Mahnert, 1980) — Crete
      * Chthonius minous minous (Mahnert, 1980) — Crete
      * Chthonius minous peramae (Mahnert, 1980) — Crete
   * Chthonius minutus (Vachon, 1940) — Portugal
   * Chthonius nanus (Beier, 1953) — Italy
   * Chthonius nerjaensis Carabajal Marquez, Garcia Carrillo & Rodriguez Fernandez, 2001 — Spain
   * Chthonius nidicola (Mahnert, 1979) — Switzerland
   * Chthonius parmensis (Beier, 1963) — Italy
   * Chthonius pieltaini (Beier, 1930) — Italy
   * Chthonius pinai (Zaragoza, 1985) — Spain
   * Chthonius platakisi (Mahnert, 1980) — Crete
   * Chthonius poeninus (Mahnert, 1979) — Switzerland
   * Chthonius ponsi Mahnert, 1993 — Balearic Islands
   * Chthonius poseidonis Gardini, 1993 — Sardinia
   * Chthonius pyrenaicus (Beier, 1934) — France, Spain
   * Chthonius remyi (Heurtault, 1975) — Corsica
   * Chthonius rimicola Mahnert, 1993 — Canary Islands
   * Chthonius romanicus (Beier, 1935) — Greece, Iran
   * Chthonius ruizporteroi Carabajal Marquez, Garcia Carrillo & Rodriguez Fernandez, 2001 — Spain
   * Chthonius sacer (Beier, 1963) — Israel
   * Chthonius samius (Mahnert, 1982) — Greece
   * Chthonius schmalfussi Schawaller, 1990 — Greece
   * Chthonius scythicus Georgescu & Capuse, 1994 — Romania
   * Chthonius sendrai (Zaragoza, 1985) — Spain
   * Chthonius serbicus (Hadzi, 1937) — Bulgaria, Yugoslavia
   * Chthonius setosus Mahnert, 1993 — Canary Islands
   * Chthonius siculus (Beier, 1961) — Italy, Spain
   * Chthonius siscoensis (Heurtault, 1975) — Corsica
   * Chthonius tetrachelatus (Preyssler, 1790) — Cosmopolitan
   * Chthonius troglophilus (Beier, 1920) — Italy
   * Chthonius tuberculatus (Hadzi, 1937) — central Europe, Greece
   * Chthonius vachoni (Heurtault-Rossi, 1963) — France
   * Chthonius ventalloi (Beier, 1939) — Spain
      * Chthonius ventalloi ventalloi (Beier, 1939) — Spain
      * Chthonius ventalloi cazorlensis (Carabajal Marquez, Garcia Carrillo & Rodriguez Fernandez, 2001) — Spain
   * Chthonius verai (Zaragoza, 1987) — Spain
   * Chthonius virginicus (J.C. Chamberlin, 1929) — Eastern U.S.
   * Chthonius zoiai Gardini, 1990 — Italy
   * Chthonius abnormis (Beier, 1939) — Yugoslavia
   * Chthonius caligatus (Beier, 1938) — Yugoslavia
   * Chthonius cavernicola (Beier, 1938) — Yugoslavia
   * Chthonius cerberus (Beier, 1938) — Yugoslavia
   * Chthonius globifer (Simon, 1879) — France, Switzerland
   * Chthonius pancici (Curbic, 1972) — Yugoslavia
   * Chthonius polychaetus (Hadzi, 1937) — Yugoslavia
   * Chthonius purgo Curcic, Lee & Makarov, 1993 — Yugoslavia
   * Chthonius simplex (Beier, 1939) — Yugoslavia
   * Chthonius spelaeophilus (Hadzi, 1930) — Yugoslavia
      * Chthonius spelaeophilus spelaeophilus (Hadzi, 1930) — Yugoslavia
      * Chthonius spelaeophilus histricus (Beier, 1931) — Yugoslavia, Italy
   * Chthonius vandeli (Dumitresco & Orghidan, 1964) — Romania
   * Chthonius californicus (J.C. Chamberlin, 1929) — California
   * Chthonius oregonicus (Muchmore, 1968) — Oregon
   * Chthonius spingolus (R.O. Schuster, 1962) — California
   * Chthonius karamani (Hadzi, 1933) — Yugoslavia
   * Chthonius rogatus (Beier, 1938) — Yugoslavia
   * Congochthonius nanus Beier, 1959 — Democratic Republic of Congo
   * Drepanochthonius horridus Beier, 1964 — Chile
   * Francochthonius Vitali-di Castri, 1975 — Chile
   * Kleptochthonius crosbyi (J.C. Chamberlin, 1929) — Kentucky, North Carolina
   * Kleptochthonius geophilus Malcolm & J.C. Chamberlin, 1961 — Oregon
   * Kleptochthonius griseomanus Muchmore, 2000 — Hoosier National Forest, Indian Cave, Indiana
   * Kleptochthonius inusitatus Muchmore, 1994 — Ohio
   * Kleptochthonius lewisorum Muchmore, 2000 — Harrison County, Baelz Cave, Indiana
   * Kleptochthonius magnus Muchmore, 1966 — Tennessee
   * Kleptochthonius multispinosus (Hoff, 1945) — Eastern U.S.
   * Kleptochthonius oregonus Malcolm & J.C. Chamberlin, 1961 — Oregon
   * Kleptochthonius polychaetus Muchmore, 1994 — Virginia
   * Kleptochthonius sheari Muchmore, 1994 — West Virginia
   * Kleptochthonius affinis (Muchmore, 1976) — Tennessee
   * Kleptochthonius anophthalmus (Muchmore, 1970) — Virginia
   * Kleptochthonius attenuatus (Malcolm & J.C. Chamberlin, 1961) — Kentucky
   * Kleptochthonius barri (Muchmore, 1965) — Tennessee
   * Kleptochthonius binoculatus (Muchmore, 1974) — Virginia
   * Kleptochthonius cerberus (Malcolm & J.C. Chamberlin, 1961) — Kentucky
   * Kleptochthonius charon (Muchmore, 1965) — Tennessee
   * Kleptochthonius daemonius (Muchmore, 1965) — Tennessee
   * Kleptochthonius erebicus (Muchmore, 1965) — Kentucky
   * Kleptochthonius gertschi (Malcolm & J.C. Chamberlin, 1961) — Virginia
   * Kleptochthonius hageni (Muchmore, 1963) — Kentucky
   * Kleptochthonius henroti (Vachon, 1952) West Virginia
   * Kleptochthonius hetricki (Muchmore, 1974) — West Virginia
   * Kleptochthonius hubrichti (Muchmore, 1965) — Kentucky
   * Kleptochthonius infernalis (Malcolm & J.C. Chamberlin, 1961) — Tennessee
   * Kleptochthonius krekeleri (Muchmore, 1965) — Kentucky
   * Kleptochthonius lutzi (Malcolm & J.C. Chamberlin, 1961); — Tennessee
   * Kleptochthonius microphthalmus (Malcolm & J.C. Chamberlin, 1961) — Kentucky
   * Kleptochthonius myoplus (Malcolm & J.C. Chamberlin, 1961) — Tennessee
   * Kleptochthonius orpheus (Muchmore, 1965) — West Virginia
   * Kleptochthonius packardi (Hagen, 1879)
   * Kleptochthonius pluto (Muchmore, 1965) — Tennessee
   * Kleptochthonius proserpinae (Muchmore, 1965) — West Virginia
   * Kleptochthonius proximosetus (Muchmore, 1976) — Virginia
   * Kleptochthonius regulus (Muchmore, 1970) — Virginia
   * Kleptochthonius rex (Malcolm & J.C. Chamberlin, 1961) — Tennessee
   * Kleptochthonius similis (Muchmore, 1976) — Virginia
   * Kleptochthonius stygius (Muchmore, 1965) — Tennessee
   * Kleptochthonius tantalus (Muchmore, 1966) — Tennessee
   * Lagynochthonius annamensis (Beier, 1951) — Vietnam
   * Lagynochthonius arctus (Beier, 1967) — New Guinea
   * Lagynochthonius australicus (Beier, 1966) — Australia
   * Lagynochthonius bakeri (J.C. Chamberlin, 1929) — Philippines
   * Lagynochthonius brincki (Beier, 1973) — Sri Lanka
   * Lagynochthonius curvidigitatus Mahnert, 1997 — Tenerife, Cueva Felipe Reventon, Canary Islands
   * Lagynochthonius dybasi (Beier, 1957) — Palau
   * Lagynochthonius exiguus (Beier, 1952) — Malaysia
   * Lagynochthonius flavus (Mahnert, 1986) — Kenya
   * Lagynochthonius guasirih (Mahnert, 1988) — Sarawak
   * Lagynochthonius hamatus Harvey, 1988 — Sumatra
   * Lagynochthonius himalayensis (Morikawa, 1968) — Nepal
   * Lagynochthonius hygricus Murthy & Ananthakrishnan, 1977 — India
   * Lagynochthonius indicus (Murthy & Ananthakrishnan, 1977) — India
   * Lagynochthonius johni (Redikorzev, 1922) — Indonesia, Philippines
   * Lagynochthonius kapi Harvey, 1988 — Indonesia
   * Lagynochthonius kenyensis (Mahnert, 1986) — Kenya
   * Lagynochthonius mordor Harvey, 1989 — Australia
   * Lagynochthonius nagaminei (Sato, 1983) — Japan
   * Lagynochthonius novaeguineae (Beier, 1965) — New Guinea
   * Lagynochthonius paucedentatus (Beier, 1955) — Malaysia
   * Lagynochthonius ponapensis (Beier, 1957) — Caroline Islands
   * Lagynochthonius roeweri (J.C. Chamberlin, 1930) — Java
   * Lagynochthonius salomonensis (Beier, 1966) — Solomon Islands
   * Lagynochthonius sinensis (Beier, 1967) — China
   * Lagynochthonius thorntoni Harvey, 1988 — Java
   * Lagynochthonius tonkinensis (Beier, 1951) — Vietnam
   * Malcolmochthonius malcolmi Benedict, 1978 — Oregon
   * Malcolmochthonius oregonus Benedict, 1978 — Oregon
   * Malcolmochthonius perplexus Benedict, 1978 — California
   * Maorichthonius mortenseni J.C. Chamberlin, 1925 — New Zealand
   * Mexichthonius exoticus Muchmore, 1996 — Texas
   * Mexichthonius pacal Muchmore, 1978 — Mexico
   * Mexichthonius unicus Muchmore, 1975 — Mexico
   * Mundochthonius alpinus Beier, 1947 — Austria
   * Mundochthonius basarukini Schawaller, 1989 — Russia
   * Mundochthonius bifurcatus Kim & Hong, 1994 — South Korea
   * Mundochthonius carpaticus Rafalski, 1948 — Poland, Ukraine
   * Mundochthonius cavernicola Muchmore, 1968 — Illinois
   * Mundochthonius decoui Dumitresco & Orghidan, 1970 — Romania
   * Mundochthonius dominicanus Muchmore, 1996 — Dominican Republic
   * Mundochthonius erosidens J.C. Chamberlin, 1929 — California
   * Mundochthonius holsingeri Benedict & Malcolm, 1974 — Virginia
   * Mundochthonius japonicus J.C. Chamberlin, 1929 — Japan
      * Mundochthonius japonicus japonicus J.C. Chamberlin, 1929 — Japan
      * Mundochthonius japonicus imadatei Morikawa, 1956 — Japan
      * Mundochthonius japonicus scolytidis Morikawa, 1954 — Japan
      * Mundochthonius japonicus tripartitus Morikawa, 1956 — Japan
   * Mundochthonius kiyoshii Sakayori, 2002 — Japan
   * Mundochthonius magnus J.C. Chamberlin, 1929 — California
   * Mundochthonius mexicanus Muchmore, 1973 — Mexico
   * Mundochthonius minusculus Kim & Hong, 1994 — South Korea
   * Mundochthonius montanus J.C. Chamberlin, 1929 — Colorado, New Mexico
   * Mundochthonius pacificus (Banks, 1893) — western U.S.
   * Mundochthonius rossi Hoff, 1949 — central U.S.
   * Mundochthonius sandersoni Hoff, 1949 — Illinois
   * Mundochthonius singularis Muchmore, 2001 — Fremont County, Canon City, Fly Cave, Colorado
   * Mundochthonius styriacus Beier, 1971 — Austria
   * Mundochthonius ussuricus Beier, 1979 — Russia
   * Neochthonius amplus (R.O. Schuster, 1962) — California
   * Neochthonius decoui (Georgescu & Capuse, 1994) — Romania
   * Neochthonius imperialis Muchmore, 1996 — California
   * Neochthonius stanfordianus J.C. Chamberlin, 1929 — California
   * Neochthonius troglodytes Muchmore, 1969 — California
   * Paraliochthonius azanius Mahnert, 1986 — Kenya
   * Paraliochthonius canariensis Vachon, 1961 — Canary Islands
   * Paraliochthonius carpenteri Muchmore, 1984 — Bahamas
   * Paraliochthonius hoestlandti Vachon, 1960 — Madeira Islands
      * Paraliochthonius hoestlandti hoestlandti Vachon, 1960 — Madeira Islands
   * Paraliochthonius insulae Hoff, 1963 — Jamaica
   * Paraliochthonius johnstoni (J.C. Chamberlin, 1923) — Mexico
   * Paraliochthonius martini Mahnert, 1989 — Canary Islands
   * Paraliochthonius mirus Mahnert, 2002 — Canary Islands
   * Paraliochthonius puertoricensis Muchmore, 1967 — Puerto Rico
   * Paraliochthonius singularis (Menozzi, 1924) — Europe
   * Paraliochthonius takashimai (Morikawa, 1958) — Japan
   * Paraliochthonius tenebrarum Mahnert, 1989 — Canary Islands
   * Paraliochthonius weygoldti Muchmore, 1967 — Florida
   * Pseudochthonius arubensis Wagenaar-Hummelinck, 1948 — Aruba
   * Pseudochthonius beieri Mahnert, 1978 — Republic of Congo
   * Pseudochthonius billae Vachon, 1941 — Ivory Coast
   * Pseudochthonius biseriatus Mahnert, 2001 — Minas Gerais, Itacarambi, Gruta Olhos dAgua, Brazil
   * Pseudochthonius brasiliensis Beier, 1970 — Brazil
   * Pseudochthonius clarus Hoff, 1963 — Jamaica
   * Pseudochthonius congicus Beier, 1959 — Democratic Republic of Congo
   * Pseudochthonius doctus Hoff, 1963 — Jamaica
   * Pseudochthonius falcatus Muchmore, 1977 — Belize
   * Pseudochthonius galapagensis Beier, 1977 — Galapagos
   * Pseudochthonius gracilmanus Mahnert, 2001 — Bahia, Gruta Azul, Iraquara, Brazil
   * Pseudochthonius heterodentatus Hoff, 1946 — Trinidad
   * Pseudochthonius homodentatus J.C. Chamberlin, 1929 — Venezuela
   * Pseudochthonius insularis J.C. Chamberlin, 1929 — St. Vincent
   * Pseudochthonius leleupi Beier, 1959 — Democratic Republic of Congo
   * Pseudochthonius moralesi Muchmore, 1977 — Mexico
   * Pseudochthonius mundanus Hoff, 1963 — Jamaica
   * Pseudochthonius naranjitensis (Ellingsen, 1902) — Ecuador
   * Pseudochthonius orthodactylus Muchmore, 1970 — Brazil
   * Pseudochthonius perreti Mahnert, 1986 — Kenya
   * Pseudochthonius pulchellus (Ellingsen, 1902) — Ecuador
   * Pseudochthonius ricardoi Mahnert, 2001 — Sao Paulo, Vale do Betari, Caverna Agua Suja, Brazil
   * Pseudochthonius simoni (Balzan, 1892) — Venezuela
   * † Pseudochthonius squamosus Schawaller, 1980 — fossil: Dominican amber
   * Pseudochthonius strinatii Beier, 1969 — Brazil
   * Pseudochthonius thibaudi Vitali-di Castro, 1984 — Guadeloupe
   * Pseudochthonius troglobius Muchmore, 1986 — Mexico
   * Pseudochthonius tuxeni Mahnert, 1979 — Brazil
   * Pseudochthonius yucatanus Muchmore, 1977 — Mexico
   * Pseudotyrannochthonius australiensis Beier, 1966 — Australia
   * Pseudotyrannochthonius bornemisszai Beier, 1966 — Australia
   * Pseudotyrannochthonius dentifer (Morikawa, 1970) — Korea
   * Pseudotyrannochthonius giganteus Beier, 1971 — Australia
   * Pseudotyrannochthonius gigas Beier, 1979 — Australia
   * Pseudotyrannochthonius gracilis Benedict & Malcolm, 1970 — California, Washington
   * Pseudotyrannochthonius hamiltonsmithi Beier, 1968 — Australia
   * Pseudotyrannochthonius incognitus (R.O. Schuster, 1966) — western U.S.
   * Pseudotyrannochthonius jonesi (J.C. Chamberlin, 1962) — Australia
   * Pseudotyrannochthonius kobayashii (Morikawa, 1956) — Japan
      * Pseudotyrannochthonius kobayashii kobayashii (Morikawa, 1956) — Japan
      * Pseudotyrannochthonius kobayashii akiyoshiensis (Morikawa, 1956) — Japan
      * Pseudotyrannochthonius kobayashii dorogawaensis (Morikawa, 1960) — Japan
   * Pseudotyrannochthonius kubotai (Morkawa, 1954) — Japan
   * Pseudotyrannochthonius octospinosus Beier, 1930 — Chile
   * Pseudotyrannochthonius queenslandicus Beier, 1969 — Australia
   * Pseudotyrannochthonius rossi Beier, 1964 — Chile
   * Pseudotyrannochthonius silvestrii (Ellingsen, 1905) — Chile
   * Pseudotyrannochthonius solitarius (Hoff, 1951) — Australia
   * Pseudotyrannochthonius tasmanicus Dartnall, 1970 — Tasmania
   * Pseudotyrannochthonius typhlus Dartnall, 1970 — Tasmania
   * Pseudotyrannochthonius undecimclavatus (Morikawa, 1956) — Japan
      * Pseudotyrannochthonius undecimclavatus undecimclavatus (Morikawa, 1956) — Japan
      * Pseudotyrannochthonius undecimclavatus kishidai (Morikawa, 1960) — Japan
   * Pseudotyrannochthonius utahensis Muchmore, 1967 — Utah
   * Sathrochthoniella zealandica Beier, 1967 — New Zealand
   * Sathrochthonius crassidens Beier, 1966 — Australia
   * Sathrochthonius insulanus Beier, 1976 — Lord Howe Island
   * Sathrochthonius kaltenbachi Beier, 1966 — New Caledonia
   * Sathrochthonius maoricus Beier, 1976 — New Zealand
   * Sathrochthonius pefauri Vitali-di Castro, 1974 — Chile
   * Sathrochthonius tuena J. C. Chamberlin, 1962 — Australia
   * Sathrochthonius tullgreni J. C. Chamberlin, 1962 — Australia
   * Sathrochthonius venezuelanus Muchmore, 1989 — Venezuela
   * Sathrochthonius webbi Muchmore, 1982 — Australia
   * Selachochthonius cavernicola Lawrence, 1935 — Southern Africa
   * Selachochthonius heterodentata Beier, 1955 — Southern Africa
   * Selachochthonius serratidentaus (Ellingsen, 1912) — Southern Africa
   * Spelyngochthonius beieri Gardini, 1994 — Sardinia
   * Spelyngochthonius grafittii Gardini, 1994 — Sardinia
   * Spelyngochthonius heurtaultae Vachon, 1967 — Spain, Sardinia
   * Spelyngochthonius provincialis Vachon & Heurtault-Rossi, 1964 — France
   * Spelyngochthonius sardous Beier, 1955 — Sardinia
   * Stygiochthonius barrancoi Carabajal Marquez, Garcia Carrillo & Rodriguez Fernandez, 2001 — Spain
   * Troglochthonius doratodactylus Helversen, 1968 — Italy
   * Troglochthonius mirabilis Beier, 1939 — Yugoslavia
   * Tyrannochthoniella zealandica Beier, 1966 — New Zealand
      * Tyrannochthoniella zealandica zealandica Beier, 1966 — New Zealand
      * Tyrannochthoniella zealandica foveauxana Beier, 1967 — New Zealand
   * Tyrannochthonius alabamensis Muchmore, 1996 — Alabama
   * Tyrannochthonius aladdinensis Chamberlin, in Muchmore & Chamberlin 1995 — Alabama
   * Tyrannochthonius albidus (Beier, 1977) — Galapagos
   * Tyrannochthonius amazonicus Mahnert, 1979 — Brazil
   * Tyrannochthonius aralu Chamberlin, in Muchmore & Chamberlin 1995 — Alabama
   * Tyrannochthonius archeri Chamberlin, in Muchmore & Chamberlin 1995 — Alabama
   * Tyrannochthonius assimilis Hong & Tae Heung Ki, 1993 — South Korea
   * Tyrannochthonius attenuatus Muchmore, 1996 — Alabama
   * Tyrannochthonius avernicolus Chamberlin, in Muchmore & Chamberlin 1995 — Alabama
   * Tyrannochthonius bagus Harvey, 1988 — Sumatra
   * Tyrannochthonius bahamensis Muchmore, 1984 — Bahamas
   * Tyrannochthonius barri Muchmore, 1996 — Alabama
   * Tyrannochthonius beieri Morikawa, 1963 — New Guinea, Solomons
   * Tyrannochthonius binoculatus Muchmore, 1996 — Alabama
   * Tyrannochthonius bispinosus (Beier, 1974) — India
   * Tyrannochthonius brasiliensis Mahnert, 1979 — Brazil
   * Tyrannochthonius brevimanus Beier, 1935 — central Africa
   * Tyrannochthonius brooksi Harvey, 1991 — western Australia
   * Tyrannochthonius butleri Harvey, 1991 — western Australia
   * Tyrannochthonius caecatus (Beier, 1976) — New Zealand
   * Tyrannochthonius callidus Hoff, 1959 — Jamaica
   * Tyrannochthonius cavernicola (Beier, 1976) — Lord Howe Island
   * Tyrannochthonius cavicola (Beier, 1967) — Australia
   * Tyrannochthonius centralis Beier, 1931 — Costa Rica, Ecuador
   * Tyrannochthonius chamarro J.C. Chamberlin, 1947 — Caroline Islands
   * Tyrannochthonius chamberlini Muchmore, 1996 — Alabama
   * Tyrannochthonius charon Muchmore, 1996 — Alabama
   * Tyrannochthonius chelatus Murthy & Ananthakrishnan, 1977 — India
   * Tyrannochthonius confusus Mahnert, 1986 — Kenya
   * Tyrannochthonius contractus (Tullgren, 1907) — Africa
   * Tyrannochthonius convivus Beier, 1974 — India
   * Tyrannochthonius curazavius Wagenaar-Hummelinck, 1948 — Curacao
   * Tyrannochthonius densedentatus (Beier, 1967) — New Zealand
   * Tyrannochthonius diabolus Muchmore, 1996 — Alabama
   * Tyrannochthonius ecuadoricus (Beier, 1977) — Ecuador, Peru
   * Tyrannochthonius elegans Beier, 1944 — central Africa
   * Tyrannochthonius erebicus Muchmore, 1996 — Alabama
   * Tyrannochthonius felix Muchmore, 1996 — Alabama
   * Tyrannochthonius ferox Mahnert, 1978 — Republic of Congo
   * Tyrannochthonius fiskei Muchmore, 1996 — Tennessee
   * Tyrannochthonius floridensis Malcolm & Muchmore, 1985 — Florida
   * Tyrannochthonius gezei Vachon, 1941 — Cameroon
   * Tyrannochthonius gigas Beier, 1954 — Venezuela
   * Tyrannochthonius gnomus Muchmore, 1996 — Alabama
   * Tyrannochthonius gomyi Mahnert, 1975 — Reunion
   * Tyrannochthonius grimmeti J.C. Chamberlin, 1929 — New Zealand
   * Tyrannochthonius guadeloupensis Vitali-di Castri, 1984 — Guadeloupe
   * Tyrannochthonius halopotamus Muchmore, 1996 — Alabama
   * Tyrannochthonius helenae (Beier, 1977) — St. Helena
   * Tyrannochthonius heterodentatus Beier, 1930 — India
   * Tyrannochthonius horridus (Beier, 1976) — New Zealand
   * Tyrannochthonius hypogeus Muchmore, 1996 — Kentucky
   * Tyrannochthonius imitatus Hoff, 1959 — Jamaica, Dominican Republic
   * Tyrannochthonius infernalis Muchmore, 1996 — Alabama
   * Tyrannochthonius innominatus Muchmore, 1996 — Florida
   * Tyrannochthonius innoxius Hoff, 1959 — Jamaica
   * Tyrannochthonius insulae Hoff, 1946 — Trinidad
   * Tyrannochthonius intermedius Muchmore, 1986 — Mexico
   * Tyrannochthonius irmleri Mahnert, 1979 — Brazil
   * Tyrannochthonius japonicus (Ellingsen, 1907) — Japan, Taiwan
      * Tyrannochthonius japonicus japonicus (Ellingsen, 1907) — Japan, Taiwan
      * Tyrannochthonius japonicus dogoensis Morikawa, 1954 — Japan
   * Tyrannochthonius jonesi Chamberlin, in Muchmore & Chamberlin 1995 — Alabama
   * Tyrannochthonius kermadecensis (Beier, 1976) — New Zealand
   * Tyrannochthonius krakatau Harvey, 1988 — Indonesia
   * Tyrannochthonius laevis Beier, 1966 — Australia
   * Tyrannochthonius luxtoni (Beier, 1967) — New Zealand
   * Tyrannochthonius mahunkai Mahnert, 1978 — Republic of Congo
   * Tyrannochthonius meneghettii (Caporiacco, 1949) — central Africa
   * Tyrannochthonius meruensis Beier, 1962 — Eastern Africa
   * Tyrannochthonius migrans Mahnert, 1979 — Brazil
   * Tyrannochthonius minor Mahnert, 1979 — Brazil
   * Tyrannochthonius monodi Vachon, 1941 — Cameroon
   * Tyrannochthonius nanus (Beier, 1966) — New Guinea
   * Tyrannochthonius nergal Chamberlin, in Muchmore & Chamberlin 1995 — Alabama
   * Tyrannochthonius noaensis Moyle, 1989 — New Zealand
   * Tyrannochthonius norfolkensis (Beier, 1976) — Norfolk Islands
   * Tyrannochthonius oahuanus Muchmore, 2000 — Hawaii, Oahu, Koolau Range, Puu Konahuanui, Pacific Islands
   * Tyrannochthonius orpheus Muchmore, 1996 — Alabama
   * Tyrannochthonius osiris Chamberlin, in Muchmore & Chamberlin 1995 — Alabama
   * Tyrannochthonius ovatus Vitali-di Castro, 1984 — Martinique
   * Tyrannochthonius pachythorax Redikorzev, 1938 — Vietnam
   * Tyrannochthonius palauanus Beier, 1957 — Caroline Islands
   * Tyrannochthonius pallidus Muchmore, 1973 — Mexico
   * Tyrannochthonius parvus Chamberlin, in Muchmore & Chamberlin 1995 — Alabama
   * Tyrannochthonius pecki Muchmore, 1996 — Alabama
   * Tyrannochthonius perpusillus Beier, 1951 — Vietnam
   * Tyrannochthonius philippinus (Beier, 1966) — Philippines
   * Tyrannochthonius pholeter Muchmore, 1996 — Alabama
   * Tyrannochthonius pluto Chamberlin, in Muchmore & Chamberlin 1995 — Alabama
   * Tyrannochthonius procerus Mahnert, 1978 — Republic of Congo
   * Tyrannochthonius proximus Hoff, 1959 — Jamaica, Dominican Republic
   * Tyrannochthonius pugnax Mahnert, 1978 — Republic of Congo
   * Tyrannochthonius pupukeanus Muchmore, 1983 — Hawaii
   * Tyrannochthonius pusillimus Beier, 1951 — Vietnam
   * Tyrannochthonius pusillus Beier, 1955 — Peru
   * Tyrannochthonius queenslandicus (Beier, 1969) — Australia
   * Tyrannochthonius rahmi Beier, 1976 — Nepal, Bhutan
   * Tyrannochthonius rex Harvey, 1989 — Australia
   * Tyrannochthonius riberai Mahnert, 1984 — Peru
   * Tyrannochthonius robustus Beier, 1951 — Vietnam
   * Tyrannochthonius rotundimanus Mahnert, 1985 — Brazil
   * Tyrannochthonius satan Muchmore, 1996 — Alabama
   * Tyrannochthonius semidentatus (Redikorzev, 1924) — Kenya
   * Tyrannochthonius semihorridus (Beier, 1969) — Australia
   * Tyrannochthonius setiger Mahnert, 1997 — Tenerife, Cueva del Sobrado, Canary Islands
   * Tyrannochthonius sheltae Muchmore, 1996 — Alabama
   * Tyrannochthonius similidentatus Sato, 1984 — Japan
   * Tyrannochthonius simillimus Beier, 1951 — Cambodia
   * Tyrannochthonius simulans Mahnert, 1986 — Kenya
   * Tyrannochthonius skeletonis Muchmore, 1996 — Alabama
   * Tyrannochthonius sokolovi (Redikorzev, 1924) — central Africa
   * Tyrannochthonius sparsedentatus Beier, 1959 — Democratic Republic of Congo
   * Tyrannochthonius spinatus Hong, in Yong Hong, Tae Heung Kim & Won Koo Le 1996 — South Korea
   * Tyrannochthonius steevesi Muchmore, 1996 — Tennessee
   * Tyrannochthonius stonei Muchmore, 1989 — Hawaii
   * Tyrannochthonius strinatii (Beier, 1974) — Guatemala
   * Tyrannochthonius stygius Muchmore, 1996 — Alabama
   * Tyrannochthonius superstes Mahnert, 1986 — Canary Islands
   * Tyrannochthonius suppressalis Hong, in Yong Hong, Tae Heung Kim & Won Koo Le 1996 — South Korea
   * Tyrannochthonius swiftae Muchmore, 1993 — Hawaii
   * Tyrannochthonius tartarus Muchmore, 1996 — Alabama
   * Tyrannochthonius tekauriensis Moyle, 1989 — New Zealand
   * Tyrannochthonius tenuis Chamberlin, in Muchmore & Chamberlin 1995 — Alabama
   * Tyrannochthonius terribilis (With, 1906) — southeast Asia
      * Tyrannochthonius terribilis terribilis (With, 1906) — southeast Asia
      * Tyrannochthonius terribilis malaccensis Beier, 1952 — Malaysia
   * Tyrannochthonius tlilapanensis Muchmore, 1986 — Mexico
   * Tyrannochthonius torodei Muchmore, 1996 — Alabama
   * Tyrannochthonius troglobius Muchmore, 1969 — Mexico
   * Tyrannochthonius troglodytes Muchmore, 1986 — Texas
   * Tyrannochthonius troglophilus (Beier, 1968) — New Caledonia
   * Tyrannochthonius vampirorum Muchmore, 1986 — Mexico
   * Tyrannochthonius volcancillo Muchmore, 1986 — Mexico
   * Tyrannochthonius volcanus Muchmore, 1977 — Mexico
   * Tyrannochthonius wittei Beier, 1955
   * Tyrannochthonius wlassicsi (Daday, 1897) — New Guinea
   * Tyrannochthonius zicsii Mahnert, 1978 — Republic of Congo
   * Tyrannochthonius zonatus (Beier, 1964) — New Caledonia
   * Vulcanochthonius aa Muchmore, 2000 — Hawaii, Manuka Natural Area Reserve, Visor Cave, Pacific Islands
   * Vulcanochthonius howarthi (Muchmore, 1979) — Hawaii
   * Vulcanochthonius pohakuloae Muchmore, 2000 — Hawaii, Mauna Kea, Pohakuloa Training Area, Bobcat Trail, Pacific Islands