| Aphrastochthonius pecki Muchmore, 1968 | Kamchatka rhododendron |
| Apochthonius moestus Banks, 1891 | |
| Apochthonius mysterius Muchmore, 1976 | Chapman's rhododendron |
| Austrochthonius zealandicus Beier, 1966 | |
| Austrochthonius zealandicus obscurus Beier, 1966 | |
| Austrochthonius zealandicus zealandicus Beier, 1966 | |
| Cantabrochthonius asturiensis Beier, 1955 | |
| Chthonius (Chthonius) absoloni Beier, 1938 | |
| Chthonius (Chthonius) agazzii Beier, 1966 | |
| Chthonius (Chthonius) alpicola Beier, 1951 | |
| Chthonius (Chthonius) apollinis Mahnert, 1978 | |
| Chthonius (Chthonius) aquasanctae ♰ ÄurÄić & R..., 2011 | |
| Chthonius (Chthonius) azerbaidzhanus Schawaller &..., 1988 | |
| Chthonius (Chthonius) baccettii Callaini, 1980 | |
| Chthonius (Chthonius) balazuci Vachon, 1963 | |
| Chthonius (Chthonius) bogovinae Curcic, 1972 | |
| Chthonius bogovinae bogovinae Curcic, 1972 | |
| Chthonius bogovinae latidentatus Curcic, 1972 | |
| Chthonius (Chthonius) brandmayri Callaini, 1986 | |
| Chthonius (Chthonius) caoduroi Callaini, 1987 | |
| Chthonius (Chthonius) caprai Gardini, 1977 | |
| Chthonius (Chthonius) carinthiacus Beier, 1951 | |
| Chthonius (Chthonius) cavernarum Ellingsen, 1909 | Round notothylas |
| Chthonius (Chthonius) cavophilus Hadzi, 1939 | |
| Chthonius (Chthonius) cebenicus Leclerc, 1981 | |
| Chthonius (Chthonius) cephalotes Simon, 1875 | |
| Chthonius (Chthonius) chamberlini Leclerc, 1983 | |
| Chthonius (Chthonius) comottii Inzaghi, 1987 | |
| Chthonius (Chthonius) cryptus Chamberlin, 1962 | |
| Chthonius (Chthonius) dacnodes Navas, 1918 | |
| Chthonius (Chthonius) dalmatinus Hadzi, 1930 | |
| Chthonius (Chthonius) decoui (Georgescu & ..., 1994) | ⇒ Neochthonius decoui Georgescu & ..., 1994 |
| Chthonius (Chthonius) delmastroi Gardini, 2009 | |
| Chthonius (Chthonius) densedentatus Beier, 1938 | |
| Chthonius (Chthonius) diophthalmus Daday, 1888 | |
| Chthonius (Chthonius) doderoi Beier, 1930 | |
| Chthonius doderoi doderoi Beier, 1930 | |
| Chthonius doderoi horridus Beier, 1934 | |
| Chthonius (Chthonius) ellingseni Beier, 1939 | |
| Chthonius (Chthonius) elongatus Lazzeroni, 1970 | |
| Chthonius (Chthonius) euganeus Gardini, 1991 | |
| Chthonius (Chthonius) exarmatus Beier, 1939 | Orjen chthonid |
| Chthonius (Chthonius) gjirokastri Curcic, Rada..., 2008 | |
| Chthonius (Chthonius) globocicae Curcic, Dimi..., 2008 | |
| Chthonius (Chthonius) graecus Beier, 1963 | |
| Chthonius (Chthonius) guglielmii Callaini, 1986 | |
| Chthonius (Chthonius) halberti Kew, 1916 | Halbert's Chthonid |
| Chthonius (Chthonius) herbarii Mahnert, 1980 | |
| Chthonius (Chthonius) heterodactylus Tömösváry, 1882 | |
| Chthonius (Chthonius) heurtaultae Leclerc, 1981 | |
| Chthonius (Chthonius) heutaultae Leclerc, 1981 | |
| Chthonius (Chthonius) hungaricus Mahnert, 1981 | Bottle gourd |
| Chthonius (Chthonius) ilvensis Beier, 1963 | |
| Chthonius (Chthonius) imperator Mahnert, 1978 | |
| Chthonius (Chthonius) ischnocheles Hermann, 1804 | Common Chthonid |
| Chthonius ischnocheles ischnocheles Hermann, 1804 | |
| Chthonius ischnocheles reductus Beier, 1939 | |
| Chthonius ischnocheles ruffoi Caporiacco, 1951 | |
| Chthonius ischnocheles stammeri Beier, 1942 | |
| Chthonius (Chthonius) ischnocheloides Beier, 1973 | |
| Chthonius (Chthonius) italicus Beier, 1930 | |
| Chthonius (Chthonius) iugoslavicus Curcic, 1972 | |
| Chthonius (Chthonius) jalzici Curcic, 1988 | |
| Chthonius (Chthonius) jonicus Beier, 1931 | |
| Chthonius (Chthonius) jugorum Beier, 1952 | |
| Chthonius (Chthonius) karamanianus Hadzi, 1937 | |
| Chthonius (Chthonius) kladanjensis ♰ ÄurÄić, Di..., 2011 | |
| Chthonius (Chthonius) knesemani Hadži, 1939 | |
| Chthonius (Chthonius) lanzai Caporiacco, 1947 | |
| Chthonius lanzai lanzai Caporiacco, 1947 | |
| Chthonius lanzai vannii Callaini, 1986 | |
| Chthonius (Chthonius) latidentatus Curcic, 1972 | |
| Chthonius (Chthonius) leoi Callaini, 1988 | |
| Chthonius (Chthonius) leruthi Beier, 1939 | |
| Chthonius (Chthonius) lesnik Curcic, 1994 | |
| Chthonius (Chthonius) lessiniensis Schawaller, 1982 | |
| Chthonius (Chthonius) ligusticus Beier, 1930 | |
| Chthonius ligusticus brevis Cîrdei, Bul..., 1967 | |
| Chthonius ligusticus ligusticus Beier, 1930 | |
| Chthonius (Chthonius) lindbergi Beier, 1956 | |
| Chthonius (Chthonius) litoralis Hadzi, 1933 | Streambank flowering fern |
| Chthonius (Chthonius) longimanus Curcic & Rada, 2011 | |
| Chthonius (Chthonius) lucifugus Mahnert, 1977 | Deer-apples |
| Chthonius (Chthonius) lupinus ♰ ÄurÄić, Di..., 2011 | |
| Chthonius (Chthonius) macedonicus Curcic, 1972 | |
| Chthonius (Chthonius) magnificus Beier, 1938 | Magnificent chthonid |
| Chthonius (Chthonius) malatestai Callaini, 1980 | |
| Chthonius (Chthonius) mayi Heurtault-Rossi, 1968 | |
| Chthonius (Chthonius) mazaurici Leclerc, 1981 | |
| Chthonius mazaurici coironi Leclerc, 1981 | |
| Chthonius mazaurici mazaurici Leclerc, 1981 | |
| Chthonius (Chthonius) mengei ♰ Beier, 1937 | |
| Chthonius (Chthonius) microphthalmus Simon, 1879 | |
| Chthonius microphthalmus vallei | |
| Chthonius (Chthonius) mingazzinii Callaini, 1991 | |
| Chthonius (Chthonius) minotaurus Henderickx, 1997 | |
| Chthonius (Chthonius) monicae Boghean, 1989 | |
| Chthonius (Chthonius) motasi Dumitresco &..., 1964 | |
| Chthonius (Chthonius) multidentatus Beier, 1963 | |
| Chthonius (Chthonius) occultus Beier, 1939 | West Indian furrow lobster |
| Chthonius (Chthonius) ognjankae Curcic, 1997 | African spear lobster |
| Chthonius (Chthonius) ohridanus Curcic, 1997 | Oriental spear lobster |
| Chthonius (Chthonius) onaei ♰ ÄurÄić, Di..., 2010 | |
| Chthonius (Chthonius) orthodactyloides Beier, 1967 | Cape Verde spiny lobster |
| Chthonius (Chthonius) orthodactylus Leach, 1817 | Natal spiny lobster |
| Chthonius orthodactylus gracilis | |
| Chthonius (Chthonius) paolettii Beier, 1973 | Australian spiny lobster |
| Chthonius (Chthonius) parvioculatus Beier, 1930 | |
| Chthonius (Chthonius) parvulus | |
| Chthonius (Chthonius) pearsei Hoff, 1945 | |
| Chthonius (Chthonius) persimilis Beier, 1939 | |
| Chthonius (Chthonius) petrochilosi Heurtault, 1972 | Spotted spiny lobster |
| Chthonius (Chthonius) pivai Gardini, 1991 | California spiny lobster |
| Chthonius (Chthonius) ponticoides Mahnert, 1975 | Balsamgourd |
| Chthonius (Chthonius) ponticus Beier, 1965 | Easter Island spiny lobster |
| Chthonius (Chthonius) porevidi Curcic, Maka..., 1998 | Pronghorn spiny lobster |
| Chthonius (Chthonius) pristani ♰ ÄurÄić, 2011 | |
| Chthonius (Chthonius) protobosniacus ♰ ÄurÄić, Di..., 2011 | |
| Chthonius (Chthonius) prove Curcic, Dimi..., 1997 | Royal spiny lobster |
| Chthonius (Chthonius) pusillus Beier, 1947 | Painted spiny lobster |
| Chthonius (Chthonius) pygmaeus Beier, 1934 | |
| Chthonius pygmaeus carinthiacus Beier, 1951 | |
| Chthonius (Chthonius) radigost Curcic, 1997 | |
| Chthonius (Chthonius) radjai Curcic, 1988 | Paklenica chthonid |
| Chthonius (Chthonius) raridentatus Hadzi, 1930 | |
| Chthonius (Chthonius) ressli Beier, 1956 | |
| Chthonius (Chthonius) rhodochelatus Hadzi, 1933 | Streambank flowering fern |
| Chthonius (Chthonius) ruffoi Caporiacco, 1951 | |
| Chthonius (Chthonius) satapliaensis Schawaller &..., 1988 | |
| Chthonius (Chthonius) sestasi Mahnert, 1980 | |
| Chthonius (Chthonius) shelkovnikovi Redikorzev, 1930 | |
| Chthonius (Chthonius) shulovi Beier, 1963 | |
| Chthonius (Chthonius) stammeri Beier, 1942 | |
| Chthonius (Chthonius) stevanovici Curcic, 1986 | |
| Chthonius (Chthonius) strinatii Mahnert, 1975 | Balsamgourd |
| Chthonius (Chthonius) submontanus Beier, 1963 | |
| Chthonius (Chthonius) subterraneus Beier, 1931 | |
| Chthonius subterraneus meuseli Beier, 1939 | |
| Chthonius subterraneus subterraneus Beier, 1931 | |
| Chthonius (Chthonius) tadzhikistanicus Dashdamirov ..., 1992 | |
| Chthonius (Chthonius) tamaninii Caporiacco, 1952 | |
| Chthonius (Chthonius) tenuis C. L. Koch, 1873 | Dark-clawed Chthonid |
| Chthonius (Chthonius) thessalus Mahnert, 1980 | |
| Chthonius (Chthonius) torakensis ♰ Curcic & Rada, 2010 | |
| Chthonius (Chthonius) trebinjensis Beier, 1938 | Trebinje chthonid |
| Chthonius (Chthonius) troglobius Hadzi, 1937 | |
| Chthonius (Chthonius) troglodites Redikorzev, 1928 | |
| Chthonius (Chthonius) tzanoudakisi Mahnert, 1975 | Balsamgourd |
| Chthonius (Chthonius) vodan Curcic, 1997 | |
| Chthonius (Chthonius) zmaj Curcic, 1997 | |
| Chthonius (Ephippiochthonius) aegatensis Callaini, 1989 | |
| Chthonius (Ephippiochthonius) aguileraorum Carabajal Má..., 2000 | |
| Chthonius (Ephippiochthonius) amatei Carabajal Má..., 2001 | |
| Chthonius (Ephippiochthonius) apulicus Beier, 1958 | |
| Chthonius (Ephippiochthonius) asturiensis Beier, 1955 | |
| Chthonius (Ephippiochthonius) austriacus Beier, 1931 | |
| Chthonius (Ephippiochthonius) balearicus Mahnert, 1977 | |
| Chthonius (Ephippiochthonius) bartolii Gardini, 1976 | |
| Chthonius (Ephippiochthonius) bauneensis Callaini, 1983 | |
| Chthonius (Ephippiochthonius) beieri Lazzeroni, 1966 | |
| Chthonius (Ephippiochthonius) bellesi Mahnert, 1989 | |
| Chthonius (Ephippiochthonius) berninii Callaini, 1983 | |
| Chthonius (Ephippiochthonius) bidentatus Beier, 1938 | |
| Chthonius (Ephippiochthonius) boldorii Beier, 1934 | |
| Chthonius (Ephippiochthonius) bolivari Beier, 1930 | |
| Chthonius (Ephippiochthonius) cabreriensis Mahnert, 1993 | |
| Chthonius (Ephippiochthonius) canariensis Beier, 1965 | |
| Chthonius (Ephippiochthonius) cassolai Beier, 1973 | |
| Chthonius (Ephippiochthonius) catalonicus Beier, 1939 | |
| Chthonius (Ephippiochthonius) cavicola Gardini, 1990 | |
| Chthonius (Ephippiochthonius) cazorlensis Carabajal Má..., 2001 | |
| Chthonius (Ephippiochthonius) chius Schawaller, 1990 | |
| Chthonius (Ephippiochthonius) cikolae ♰ Curcic & Rada, 2010 | |
| Chthonius (Ephippiochthonius) civitatisveti ♰ ÄurÄić & R..., 2011 | |
| Chthonius (Ephippiochthonius) concii Beier, 1953 | |
| Chthonius (Ephippiochthonius) corcyraeus Mahnert, 1976 | |
| Chthonius (Ephippiochthonius) corsicus Callaini, 1981 | |
| Chthonius (Ephippiochthonius) creticus Mahnert, 1980 | |
| Chthonius (Ephippiochthonius) daedaleus Mahnert, 1980 | |
| Chthonius (Ephippiochthonius) distinguendus Beier, 1930 | |
| Chthonius (Ephippiochthonius) dubius Mahnert, 1993 | |
| Chthonius (Ephippiochthonius) elbanus Beier, 1963 | |
| Chthonius (Ephippiochthonius) fuscimanus Simon, 1900 | |
| Chthonius (Ephippiochthonius) gasparoi Gardini, 1989 | |
| Chthonius (Ephippiochthonius) genuensis Gardini, 1990 | |
| Chthonius (Ephippiochthonius) gestroi Simon, 1896 | |
| Chthonius (Ephippiochthonius) gibbus Beier, 1953 | |
| Chthonius (Ephippiochthonius) girgentiensis Mahnert, 1982 | |
| Chthonius (Ephippiochthonius) giustii Callaini, 1981 | |
| Chthonius (Ephippiochthonius) gracilimanus Mahnert, 1997 | |
| Chthonius (Ephippiochthonius) grafittii Gardini, 1981 | |
| Chthonius (Ephippiochthonius) hiberus Beier, 1930 | |
| Chthonius (Ephippiochthonius) hispanus Beier, 1930 | |
| Chthonius (Ephippiochthonius) insularis Beier, 1938 | |
| Chthonius (Ephippiochthonius) kemza Curcic, Lee ..., 1993 | |
| Chthonius (Ephippiochthonius) kewi Gabbutt, 1966 | Kew´s Chthonid |
| Chthonius (Ephippiochthonius) kupalo Curcic, 1997 | |
| Chthonius (Ephippiochthonius) lagadini ♰ ÄurÄić & R..., 2011 | |
| Chthonius (Ephippiochthonius) lopezi Mahnert, 2011 | |
| Chthonius (Ephippiochthonius) lucanus Callaini, 1984 | |
| Chthonius (Ephippiochthonius) lychnidis Curcic, 1997 | |
| Chthonius (Ephippiochthonius) machadoi Vachon, 1940 | |
| Chthonius machadoi machadoi Vachon, 1940 | |
| Chthonius (Ephippiochthonius) mahnerti Zaragoza, 1984 | |
| Chthonius (Ephippiochthonius) maltensis Mahnert, 1975 | |
| Chthonius (Ephippiochthonius) mariolae Carabajal Má..., 2001 | |
| Chthonius (Ephippiochthonius) mayorali Carabajal Má..., 2001 | |
| Chthonius (Ephippiochthonius) metohicus ♰ ÄurÄić, 2011 | |
| Chthonius (Ephippiochthonius) microtuberculatus Hadzi, 1937 | |
| Chthonius (Ephippiochthonius) minous Mahnert, 1980 | |
| Chthonius minous minous Mahnert, 1980 | |
| Chthonius minous peramae Mahnert, 1980 | |
| Chthonius (Ephippiochthonius) minutus Vachon, 1940 | |
| Chthonius (Ephippiochthonius) morenoi Carabajal Má..., 2011 | |
| Chthonius (Ephippiochthonius) nanus Beier, 1953 | Juan Fernandez rock lobster |
| Chthonius (Ephippiochthonius) nerjaensis Carabajal Má..., 2001 | Cape rock lobster |
| Chthonius (Ephippiochthonius) nidicola Mahnert, 1979 | St. Paul rock lobster |
| Chthonius (Ephippiochthonius) nudipes Mahnert, 1982 | Tristan rock lobster |
| Chthonius (Ephippiochthonius) parmensis Beier, 1963 | Brown spiny lobster |
| Chthonius (Ephippiochthonius) perezi Carabajal Má..., 2011 | |
| Chthonius (Ephippiochthonius) pieltaini Beier, 1930 | Scalloped spiny lobster |
| Chthonius (Ephippiochthonius) pinai Zaragoza, 1985 | Blue spiny lobster |
| Chthonius (Ephippiochthonius) platakisi Mahnert, 1980 | Japanese spiny lobster |
| Chthonius (Ephippiochthonius) poeninus Mahnert, 1979 | Smoothtail spiny lobster |
| Chthonius (Ephippiochthonius) ponsi Mahnert, 1993 | Banded spiny lobster |
| Chthonius (Ephippiochthonius) poseidonis Gardini, 1993 | Mud spiny lobster |
| Chthonius (Ephippiochthonius) pyrenaicus Beier, 1934 | |
| Chthonius (Ephippiochthonius) remyi Heurtault, 1975 | |
| Chthonius (Ephippiochthonius) rimicola Mahnert, 1993 | |
| Chthonius (Ephippiochthonius) rogoi Curcic, Rada..., 2008 | |
| Chthonius (Ephippiochthonius) romanicus Beier, 1935 | |
| Chthonius (Ephippiochthonius) ruizporteroi Carabajal Má..., 2001 | |
| Chthonius (Ephippiochthonius) samius Mahnert, 1982 | |
| Chthonius (Ephippiochthonius) sardous Gardini, 2008 | |
| Chthonius (Ephippiochthonius) schmalfussi Schawaller, 1990 | |
| Chthonius (Ephippiochthonius) scythicus Georgescu & ..., 1994 | |
| Chthonius (Ephippiochthonius) sendrai Zaragoza, 1985 | |
| Chthonius (Ephippiochthonius) serbicus Hadzi, 1937 | |
| Chthonius (Ephippiochthonius) setosus Mahnert, 1993 | |
| Chthonius (Ephippiochthonius) siculus Beier, 1961 | |
| Chthonius (Ephippiochthonius) siscoensis Heurtault, 1975 | |
| Chthonius (Ephippiochthonius) tamaran Mahnert, 2011 | |
| Chthonius (Ephippiochthonius) tenerifae Mahnert, 2011 | |
| Chthonius (Ephippiochthonius) tetrachelatus Preyssler, 1790 | Dimple-clawed Chthonid |
| Chthonius tetrachelatus fuscimanus | |
| Chthonius (Ephippiochthonius) thaleri Gardini, 2009 | |
| Chthonius (Ephippiochthonius) troglophilus Beier, 1930 | |
| Chthonius (Ephippiochthonius) tuberculatus Hadzi, 1937 | |
| Chthonius (Ephippiochthonius) vachoni Heurtault-Rossi, 1963 | |
| Chthonius (Ephippiochthonius) ventalloi Beier, 1939 | |
| Chthonius ventalloi cazorlensis Carabajal Ma..., 2001 | |
| Chthonius ventalloi ventalloi Beier, 1939 | |
| Chthonius (Ephippiochthonius) verai Zaragoza, 1987 | |
| Chthonius (Ephippiochthonius) vid Curcic, 1997 | |
| Chthonius (Ephippiochthonius) zoiai Gardini, 1990 | |
| Chthonius (Globochthonius) abnormis Beier, 1939 | |
| Chthonius (Globochthonius) argirocastronis ♰ Curcic, Rada..., 2007 | |
| Chthonius (Globochthonius) caligatus Beier, 1938 | |
| Chthonius (Globochthonius) cavernicola Beier, 1938 | |
| Chthonius (Globochthonius) cerberus Beier, 1938 | |
| Chthonius (Globochthonius) globifer Simon, 1879 | |
| Chthonius (Globochthonius) globimanus ♰ ÄurÄiÄ & R..., 2011 | |
| Chthonius (Globochthonius) histricus Beier, 1931 | |
| Chthonius (Globochthonius) medeonis ♰ ÄurÄić, S...., 2011 | |
| Chthonius (Globochthonius) pancici Curcic, 1972 | Caribbean spiny lobster |
| Chthonius (Globochthonius) perun Curcic, 1997 | Green spiny lobster |
| Chthonius (Globochthonius) petroupauli ♰ ÄurÄić & R..., 2011 | |
| Chthonius (Globochthonius) polychaetus Hadzi, 1937 | Longlegged spiny lobster |
| Chthonius (Globochthonius) purgo Curcic, Lee ..., 1993 | Chinese spiny lobster |
| Chthonius (Globochthonius) simplex Beier, 1939 | Simple chthonid |
| Chthonius (Globochthonius) spelaeophilus Hadzi, 1930 | |
| Chthonius spelaeophilus histricus Beier, 1931 | |
| Chthonius spelaeophilus spelaeophilus Hadzi, 1930 | |
| Chthonius (Globochthonius) vandeli Dumitresco &..., 1964 | |
| Chthonius (Hesperochthonius) californicus Chamberlin, 1929 | |
| Chthonius (Microchthonius) karamani Hadzi, 1933 | Trogir miniature chthonid |
| Chthonius (Microchthonius) rogatus Beier, 1938 | Bra� miniature chthonid |
| Chthonius aeneae Gardini, 2013 | |
| Chthonius altamurae Gardini, 2013 | |
| Chthonius borissketi B.Curcic & S..., 2014 | |
| Chthonius croaticus B.Curcic & T..., 2012 | |
| Chthonius daorsoni B.Curcic & T..., 2014 | |
| Chthonius elymus Gardini, 2013 | |
| Chthonius etruscus Gardini, 2013 | |
| Chthonius gallii Gardini, 2013 | |
| Chthonius intemelius Gardini, 2013 | |
| Chthonius kosovensis B.Curcic, 2011 | |
| Chthonius latellai Gardini, 2013 | |
| Chthonius ligur Gardini, 2013 | |
| Chthonius longipalpis (Banks, 1891) | ⇒ Chthonius tetrachelatus Preyssler, 1790 |
| Chthonius maculatus (Menge, 1855) | ⇒ Chthonius tetrachelatus Preyssler, 1790 |
| Chthonius magrinii Gardini, 2013 | |
| Chthonius makirina B.Curcic & T..., 2012 | |
| Chthonius messapicus Gardini, 2013 | |
| Chthonius monguzzii Gardini, 2013 | |
| Chthonius montis B.Curcic, 2013 | |
| Chthonius negarinae Nassirkhani ..., 2015 | |
| Chthonius pagus B.Curcic & T..., 2012 | |
| Chthonius rayi | |
| Chthonius rhizon B.Curcic, 2013 | |
| Chthonius singularis Menozzi, 1924 | |
| Chthonius sulphureus Gardini, 2013 | |
| Chthonius timacensis B.Curcic & S..., 2012 | |
| Chthonius tyrrhenicus Gardini, 2013 | |
| Ephippiochthonius aeneae Gardini, 2013 | |
| Ephippiochthonius aguileraorum Carabajal Má..., 2000 | |
| Ephippiochthonius aini Zaragoza, 2017 | |
| Ephippiochthonius altamurae Gardini, 2013 | |
| Ephippiochthonius amatei Carabajal Má..., 2001 | |
| Ephippiochthonius anatolicus Beier, 1969 | |
| Ephippiochthonius andalucia Zaragoza, 2017 | |
| Ephippiochthonius apulicus Beier, 1958 | |
| Ephippiochthonius aurouxi Zaragoza, 2017 | |
| Ephippiochthonius balearicus Mahnert, 1977 | |
| Ephippiochthonius bellesi Mahnert, 1989 | |
| Ephippiochthonius benimaquia Zaragoza, 2017 | |
| Ephippiochthonius bidentatus Beier, 1938 | |
| Ephippiochthonius boldorii Beier, 1934 | |
| Ephippiochthonius bolivari Beier, 1930 | |
| Ephippiochthonius borissketi B.Curcic & S..., 2014 | |
| Ephippiochthonius cabreriensis Mahnert, 1993 | |
| Ephippiochthonius caceresi Zaragoza, 2017 | |
| Ephippiochthonius castellonensis Zaragoza, 2017 | |
| Ephippiochthonius catalonicus Beier, 1939 | |
| Ephippiochthonius caucasicus Nassirkhani,..., 2019 | |
| Ephippiochthonius chius Schawaller, 1990 | |
| Ephippiochthonius cikolae B.Curcic & T..., 2010 | |
| Ephippiochthonius civitatisveti B.Curcic & T..., 2011 | |
| Ephippiochthonius comasi Zaragoza, 2017 | |
| Ephippiochthonius concii Beier, 1953 | |
| Ephippiochthonius corcyraeus Mahnert, 1976 | |
| Ephippiochthonius corsicus Callaini, 1981 | |
| Ephippiochthonius creticus Mahnert, 1980 | |
| Ephippiochthonius daedaleus Mahnert, 1980 | |
| Ephippiochthonius distinguendus Beier, 1930 | |
| Ephippiochthonius elymus Gardini, 2013 | |
| Ephippiochthonius etruscus Gardini, 2013 | |
| Ephippiochthonius fadriquei Zaragoza, 2017 | |
| Ephippiochthonius fuscimanus Simon, 1900 | |
| Ephippiochthonius galcerani Zaragoza, 2017 | |
| Ephippiochthonius gallii Gardini, 2013 | |
| Ephippiochthonius gasparoi Gardini, 1989 | |
| Ephippiochthonius genuensis Gardini, 1990 | |
| Ephippiochthonius gestroi Simon, 1989 | |
| Ephippiochthonius gibbus Beier, 1953 | |
| Ephippiochthonius girgentiensis Mahnert, 1982 | |
| Ephippiochthonius giustii Callaini, 1981 | |
| Ephippiochthonius gonzalezi Zaragoza, 2017 | |
| Ephippiochthonius grafittii Gardini, 1981 | |
| Ephippiochthonius henderickxi Zaragoza, 2017 | |
| Ephippiochthonius hiberus Beier, 1930 | |
| Ephippiochthonius hispanus Beier, 1930 | |
| Ephippiochthonius ibiza Zaragoza, 2017 | |
| Ephippiochthonius insularis Beier, 1938 | |
| Ephippiochthonius intemelius Gardini, 2013 | |
| Ephippiochthonius iranicus Beier, 1971 | |
| Ephippiochthonius kemza B.Curcic, Le..., 1993 | |
| Ephippiochthonius kewi Gabbutt, 1966 | Kew's Chthonid |
| Ephippiochthonius kupalo B.Curcic, 1997 | |
| Ephippiochthonius lagadini B.Curcic & T..., 2011 | |
| Ephippiochthonius latellai Gardini, 2013 | |
| Ephippiochthonius ligur Gardini, 2013 | |
| Ephippiochthonius lucanus Callaini, 1984 | |
| Ephippiochthonius lychnidis B.Curcic, 1997 | |
| Ephippiochthonius magrinii Gardini, 2013 | |
| Ephippiochthonius mahnerti Zaragoza, 1984 | |
| Ephippiochthonius mariolae Carabajal Má..., 2001 | |
| Ephippiochthonius masoae Zaragoza, 2017 | |
| Ephippiochthonius mayorali Carabajal Má..., 2001 | |
| Ephippiochthonius messapicus Gardini, 2013 | |
| Ephippiochthonius metohicus B.Curcic, 2011 | |
| Ephippiochthonius microtuberculatus Hadzi, 1937 | |
| Ephippiochthonius minous Mahnert, 1980 | |
| Ephippiochthonius minous minous Mahnert, 1980 | |
| Ephippiochthonius minous peramae Mahnert, 1980 | |
| Ephippiochthonius monguzzi Gardini, 2013 | |
| Ephippiochthonius nanus Beier, 1953 | |
| Ephippiochthonius negarinae Nassirkhani ..., 2015 | |
| Ephippiochthonius nerjaensis Carabajal Má..., 2001 | |
| Ephippiochthonius nidicola Mahnert, 1979 | |
| Ephippiochthonius nudipes Mahnert, 1982 | |
| Ephippiochthonius oryzis Kolesnikov, ..., 2019 | |
| Ephippiochthonius pieltani Beier, 1930 | |
| Ephippiochthonius platakisi Mahnert, 1980 | |
| Ephippiochthonius ponsi Mahnert, 1993 | |
| Ephippiochthonius portugalensis Zaragoza, 2017 | |
| Ephippiochthonius poseidonis Gardini, 1993 | |
| Ephippiochthonius pyrenaicus Beier, 1934 | |
| Ephippiochthonius remyi Heurtault, 1975 | |
| Ephippiochthonius rhizon B.Curcic, 2013 | |
| Ephippiochthonius riberai Zaragoza, 2017 | |
| Ephippiochthonius rimicola Mahnert, 1993 | |
| Ephippiochthonius romanicus Beier, 1935 | |
| Ephippiochthonius sacer Beier, 1963 | |
| Ephippiochthonius samius Mahnert, 1982 | |
| Ephippiochthonius sardous Gardini, 2008 | |
| Ephippiochthonius sarmaticus Kolesnikov, ..., 2019 | |
| Ephippiochthonius schmalfussi Schawaller, 1990 | |
| Ephippiochthonius scythicus Georgescu & ..., 1994 | |
| Ephippiochthonius serbicus Hadzi, 1937 | |
| Ephippiochthonius serengei Zaragoza, 2017 | |
| Ephippiochthonius sevai Zaragoza, 2017 | |
| Ephippiochthonius siculus Beier, 1961 | |
| Ephippiochthonius siscoensis Heurtault, 1975 | |
| Ephippiochthonius sulphureus Gardini, 2013 | |
| Ephippiochthonius tarraconensis Zaragoza, 2017 | |
| Ephippiochthonius tetrachelatus Preyssler, 1790 | Dimple-clawed Chthonid |
| Ephippiochthonius thaleri Gardini, 2009 | |
| Ephippiochthonius timacensis B.Curcic & S..., 2012 | |
| Ephippiochthonius troglophilus Beier, 1920 | |
| Ephippiochthonius tuberculatus Hadzi, 1937 | |
| Ephippiochthonius tyrrhenicus Gardini, 2013 | |
| Ephippiochthonius vachoni Heurtault-Rossi, 1963 | |
| Ephippiochthonius vicenae Zaragoza, 2017 | |
| Ephippiochthonius vid B.Curcic, 1997 | |
| Ephippiochthonius zaballosi Zaragoza, 2017 | |
| Ephippiochthonius zoiai Gardini, 1990 | |
| Globochthonius abnormis Beier, 1939 | |
| Globochthonius caligatus Beier, 1938 | |
| Globochthonius cavernicola Beier, 1938 | |
| Globochthonius cerberus Beier, 1938 | |
| Globochthonius daorsoni B.Curcic & T..., 2014 | |
| Globochthonius globifer Simon, 1879 | |
| Globochthonius globimanus B.Curcic & T..., 2011 | |
| Globochthonius longimanus B.Curcic & T..., 2011 | |
| Globochthonius medeonis B.Curcic, 2011 | |
| Globochthonius montis B.Curcic, 2013 | |
| Globochthonius pancici Curbic, 1972 | |
| Globochthonius perun B.Curcic, 1997 | |
| Globochthonius petroupauli B.Curcic & T..., 2011 | |
| Globochthonius poeninus Mahnert, 1979 | |
| Globochthonius polychaetus Hadzi, 1937 | |
| Globochthonius purgo B.Curcic, Le..., 1993 | |
| Globochthonius simplex Beier, 1939 | |
| Globochthonius spelaeophilus Hadzi, 1930 | |
| Globochthonius vandeli Dumitresco &..., 1964 | |
| Kleptochthonius (Chamberlinochthonius) hetricki Muchmore, 1974 | Carolina azalea |
| Kleptochthonius (Kleptochthonius) multispinosus Hoff, 1945 | |
| Lagynochthonius australicus Beier, 1966 | |
| Lagynochthonius curvidigitatus Mahnert, 1997 | |
| Lagynochthonius insulanus Mahnert, 2007 | |
| Lagynochthonius lopezi Mahnert, 2011 | |
| Lagynochthonius microdentatus Mahnert, 2011 | |
| Lagynochthonius oromii Mahnert, 2011 | |
| Lagynochthonius subterraneus Mahnert, 2011 | |
| Lagynochthonius tenuimanus Mahnert, 2011 | |
| Lagynochthonius typhlus Muchmore, 1991 | |
| Microchthonius babasarka B.Curcic, T...., 2015 | |
| Microchthonius dernisi B.Curcic & T..., 2012 | |
| Microchthonius elegantissimus B.Curcic, T...., 2013 | |
| Microchthonius karamani Hadzi, 1933 | |
| Microchthonius kasteli B.Curcic & T..., 2014 | |
| Microchthonius lorko B.Curcic, T...., 2015 | |
| Microchthonius rogatus Beier, 1938 | |
| Microchthonius solentanus B.Curcic & T..., 2013 | |
| Microchthonius tragurion B.Curcic & T..., 2013 | |
| Mundochthonius alpinus Beier, 1947 | |
| Mundochthonius basarukini Schawaller, 1989 | |
| Mundochthonius carpaticus Rafalski, 1948 | |
| Mundochthonius decoui Dumitresco &..., 1970 | |
| Mundochthonius gallaecicus Zaragoza & H..., 2006 | |
| Mundochthonius singularis Muchmore, 2001 | |
| Mundochthonius styriacus Beier, 1971 | |
| Mundochthonius ussuricus Beier, 1979 | |
| Neochthonius decoui Georgescu & ..., 1994 | |
| Occidenchthonius alandroalensis Zaragoza & R..., 2018 | |
| Occidenchthonius algharbicus Zaragoza & R..., 2018 | |
| Occidenchthonius ambrosiae Carabajal Má..., 2012 | |
| Occidenchthonius anae Zaragoza, 2017 | |
| Occidenchthonius beieri Zaragoza, 2017 | |
| Occidenchthonius berninii Callaini, 1983 | |
| Occidenchthonius bullonorum Carabajal Má..., 2012 | |
| Occidenchthonius canariensis Beier, 1965 | |
| Occidenchthonius cardosoi Zaragoza, 2012 | |
| Occidenchthonius cassolai Beier, 1973 | |
| Occidenchthonius cazorlensis Carabajal Má..., 2001 | |
| Occidenchthonius dubius Mahnert, 1993 | |
| Occidenchthonius duecensis Zaragoza & R..., 2018 | |
| Occidenchthonius ebo Zaragoza, 2017 | |
| Occidenchthonius espanyoli Zaragoza & P..., 2013 | |
| Occidenchthonius felgueraorum Zaragoza, 2017 | |
| Occidenchthonius gardinii Zaragoza, 2017 | |
| Occidenchthonius giennensis Zaragoza & P..., 2013 | |
| Occidenchthonius goncalvesi Zaragoza & R..., 2018 | |
| Occidenchthonius gracilimanus Mahnert, 1997 | |
| Occidenchthonius hoerwegi Zaragoza, 2017 | |
| Occidenchthonius lencinai Zaragoza, 2017 | |
| Occidenchthonius lopezi Mahnert, 2011 | |
| Occidenchthonius machadoi Vachon, 1940 | |
| Occidenchthonius mahnerti Zaragoza, 2017 | |
| Occidenchthonius mateui Zaragoza, 2017 | |
| Occidenchthonius minutus Vachon, 1940 | |
| Occidenchthonius montagudi Zaragoza, 2017 | |
| Occidenchthonius morenoi Carabajal Má..., 2011 | |
| Occidenchthonius murcia Zaragoza, 2017 | |
| Occidenchthonius oromii Zaragoza, 2017 | |
| Occidenchthonius ortunoi Zaragoza, 2017 | |
| Occidenchthonius parmensis Beier, 1963 | |
| Occidenchthonius perezi Carabajal Má..., 2011 | |
| Occidenchthonius pinai Zaragoza, 1985 | |
| Occidenchthonius riopar Zaragoza, 2017 | |
| Occidenchthonius ruizporteroae Carabajal Má..., 2001 | |
| Occidenchthonius sendrai Zaragoza, 1985 | |
| Occidenchthonius serranoi Zaragoza, 2017 | |
| Occidenchthonius setosus Mahnert, 1993 | |
| Occidenchthonius tamaran Mahnert, 2011 | |
| Occidenchthonius tenerifae Mahnert, 2011 | |
| Occidenchthonius thaleri Gardini, 2009 | |
| Occidenchthonius torremarinae Carabajal Má..., 2012 | |
| Occidenchthonius vachoni Zaragoza & R..., 2018 | |
| Occidenchthonius ventalloi Beier, 1939 | |
| Occidenchthonius verai Zaragoza, 1985 | |
| Occidenchthonius villacarrillo Zaragoza & P..., 2013 | |
| Paraliochthonius barrancoi Carabajal MÃ..., 2001 | |
| Paraliochthonius canariensis Vachon, 1961 | |
| Paraliochthonius cavalensis Zaragoza, Ag..., 2004 | |
| Paraliochthonius curvidigitatus Mahnert, 1997 | |
| Paraliochthonius globuliferus Strenzke, 1951 | |
| Paraliochthonius hoestlandti Vachon, 1960 | |
| Paraliochthonius hoestlandti giustii | |
| Paraliochthonius martini Mahnert, 1989 | |
| Paraliochthonius mirus Mahnert, 2002 | |
| Paraliochthonius piluliferus Forsslund, 1942 | |
| Paraliochthonius setiger Mahnert, 1997 | |
| Paraliochthonius singularis Menozzi, 1924 | |
| Paraliochthonius superstes Mahnert, 1986 | |
| Paraliochthonius tenebrarum Mahnert, 1989 | |
| Pseudochthonius arabicus Mahnert, 2014 | |
| Spelyngochthonius beieri Gardini, 1994 | |
| Spelyngochthonius dewaelei Gardini, 2008 | |
| Spelyngochthonius grafittii Gardini, 1994 | |
| Spelyngochthonius heurtaultae Vachon, 1967 | Mountain springparsley |
| Spelyngochthonius provincialis Vachon & Heu..., 1964 | |
| Spelyngochthonius sardous Beier, 1955 | |
| Stygiochthonius barrancoi Carabajal Má..., 2001 | |
| Troglochthonius doratodactylus Helversen, 1968 | North Dinaric troglochthonius |
| Troglochthonius mirabilis Beier, 1939 | Mirabile troglochthonius |
| Tyrannochthoniella zealandica Beier, 1966 | |
| Tyrannochthoniella zealandica zealandica Beier, 1966 | |
| Tyrannochthonius basme Edward & Harvey, 2008 | |
| Tyrannochthonius gnomus Muchmore, 1996 | |
| Tyrannochthonius gomyi Mahnert, 1975 | Balsamgourd |
| Tyrannochthonius laevis Beier, 1966 | |
| Tyrannochthonius pholeter Muchmore, 1996 | |
| Tyrannochthonius psoglavi Curcic, 1990 | |
| Tyrannochthonius setiger Mahnert, 1997 | |
