| Checklist of the Collembola: Tribes and Genera |
Frans Janssens, Department of Biology, University of Antwerp, Antwerp, B-2020, Belgium
Index of currently valid tribes and genera:
this index of tribes and genera provides for a short-cut to locate any
currently valid tribe and genus name within the
Collembola classification system.
Index of online available generic and suprageneric keys.
Note that many keys are still in an experimental state.
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appending the taxon name.
Clicking on the key icon will open the dichotomous key.
The following dichotomous suprageneric keys are currently available:
Actaletidae Börner, 1902, sensu Soto-Adames FN et al., 2008:506
Anurophorinae Börner C, 1901:42 Genera with anal spines (2017)
Anurophorinae Börner C, 1901:42 Species of Cryptopygus-complex from the Americas (2024)
Anurophorinae Börner C, 1901:42 Genera of Cryptopygus-complex with sensilla in posterior position on body tergites (2013)
Anurophorinae Börner C, 1901:42 Species of Cryptopygus-complex from South Africa (2020)
Arrhopalitidae Stach, 1956, sensu Bretfeld G, 1999:13
Brachystomellidae Stach, 1949 Genera (2005)
Brachystomellidae Stach, 1949 Genera of Australia (2018)
Caputanurininae Lee B-H, 1983:28
Collembola Lubbock J, 1870:295 sensu Bellini BC & al, 2022:14 Common surface dwelling Collembola from North America; field key
Collembola Lubbock J, 1870:295 sensu Bellini BC & al, 2022:14 Ordines (2007)
Collembola Lubbock J, 1870:295 sensu Bellini BC & al, 2022:14 Families (2015)
Collembola Lubbock J, 1870:295 sensu Bellini BC & al, 2022:14 Families from France; field key
Collembola Lubbock J, 1870:295 sensu Bellini BC & al, 2022:14 Common surface dwelling Collembola from Belgium, Limburg, Opitter; field key
Collembola Lubbock J, 1870:295 sensu Bellini BC & al, 2022:14 Common surface dwelling Collembola from the UK; field key (2009)
Collembola Lubbock J, 1870:295 sensu Bellini BC & al, 2022:14 Common genera from Italy
Collembola Lubbock J, 1870:295 sensu Bellini BC & al, 2022:14 Families from Canada, British Columbia (Cannings et Scudder 2005)
Collembola Lubbock J, 1870:295 sensu Bellini BC & al, 2022:14 Species from Iberian Peninsula, Balearic and Canary islands; field key (Arbea et Almeida 2022)
Collembola Lubbock J, 1870:295 sensu Bellini BC & al, 2022:14 Common surface dwelling Collembola from Holland; pictoral field key (van Duinen)
Collembola Lubbock J, 1870:295 sensu Bellini BC & al, 2022:14 Common surface dwelling Collembola from France (Picard 2018)
Collembola Lubbock J, 1870:295 sensu Bellini BC & al, 2022:14 Families from France; pictoral field key (Garcelon)
Collembola Lubbock J, 1870:295 sensu Bellini BC & al, 2022:14 Families from France (Thibaud 2017)
Dicyrtomidae Börner C, 1906:163, sensu Deharveng, L, 2004:427 Genera (2020)
Dicyrtominae Richards WR, 1968:26 sensu Bretfeld, G, 1999:128 Genera (1999)
Entomobryidae Womersley, 1934 sensu Godeiro NN et al, 2022:106 partim Subfamilies (2015)
Entomobryidae Womersley, 1934 sensu Godeiro NN et al, 2022:106 partim Genera with body scales and dental spines
Entomobryidae Womersley, 1934 sensu Godeiro NN et al, 2022:106 partim Subfamilies (2019)
Entomobryinae Schäffer, 1896 sensu Godeiro NN et al, 2022:106 Genera (2016)
Entomobryinae Schäffer, 1896 sensu Godeiro NN et al, 2022:106 Neotropical genera (2019)
Entomobryinae Schäffer, 1896 sensu Godeiro NN et al, 2022:106 Genera from Australia (2020)
Entomobryoidea Womersley, 1934 sensu Godeiro NN et al, 2022:106 Subfamilies (2022)
Entomobryoidea Womersley, 1934 sensu Godeiro NN et al, 2022:106 Families (2019)
Entomobryomorpha Börner, 1913:319, sensu Soto-Adames FN et al., 2008:501 Superfamilies (2008)
Entomobryomorpha Börner, 1913:319, sensu Soto-Adames FN et al., 2008:501 Species from Northeastern Iran (2022)
Heteromurinae Absolon & Kseneman, 1942 sensu Zhang F et Deharveng L, 2015:307 Genera (2015)
Heteromurinae Absolon & Kseneman, 1942 sensu Zhang F et Deharveng L, 2015:307 Tribes (2015)
Heteromurinae Absolon & Kseneman, 1942 sensu Zhang F et Deharveng L, 2015:307 Tribes (2019)
Hypogastruridae Börner, 1906
Hypogastruroidea Salmon JT, 1964:103, sensu Deharveng L, 2004:427
Isotomidae Schäffer, 1896 Genera
Isotomidae Schäffer, 1896 Subfamilies
Isotomoidea Szeptycki, 1979:112 sensu Soto-Adames FN & al, 2008:504
Katiannidae Börner, 1913:321 sensu Bretfeld G, 1999:13
Lepidocyrtinae Wahlgren E, 1906:67 sensu Zang F et al, 2019:252 Tribes (2016)
Lophognathellinae Stach J, 1954:6
Neanuridae Börner, 1901 sensu Yosii, 1956
Neanurinae Börner C, 1901:33 sensu Cassagnau, 1989 Species from South Africa
Neanurinae Börner C, 1901:33 sensu Cassagnau, 1989 Genera and Species from Iran (2022)
Neanurinae Börner C, 1901:33 sensu Cassagnau, 1989 Genera from Japan (2024)
Neanuroidea Massoud Z, 1967:58, sensu D'Haese CA, 2002:1148
Neelidae Folsom JW, 1896:391 Genera
Neelidae Folsom JW, 1896:391 Species from Iran (2021)
Nothobryinae Zhang F & Deharveng L, 2015:307 sensu Nunes & al, 2020:27 Genera (2015)
Nothobryinae Zhang F & Deharveng L, 2015:307 sensu Nunes & al, 2020:27 Species (2020)
Nothobryinae Zhang F & Deharveng L, 2015:307 sensu Nunes & al, 2020:27 Tribes (2020)
Nothobryinae Zhang F & Deharveng L, 2015:307 sensu Nunes & al, 2020:27 Genera (2019)
Odontellidae Massoud Z, 1967:61
Oncopoduridae Carl J & Lebedinsky J, 1905:565
Onychiuridae Lubbock J in Börner C, 1913:319 Subfamilies (2007)
Onychiuridae Lubbock J in Börner C, 1913:319 Genera and species from Iran (2020)
Onychiurinae Börner C, 1901:698 Genera (2020)
Onychiurinae Börner C, 1901:698 Genera from Spain : the Basque bio-speleological district (2021)
Onychiuroidea sensu D'Haese CA, 2002-2003
Orchesellidae Börner C, 1906:162 sensu Zhang F et al, 2019:273 Subfamilies (2015)
Orchesellidae Börner C, 1906:162 sensu Zhang F et al, 2019:273 Unscaled genera (2015)
Orchesellidae Börner C, 1906:162 sensu Zhang F et al, 2019:273 Genera and species from Australia (2022)
Orchesellidae Börner C, 1906:162 sensu Zhang F et al, 2019:273 Subfamilies (2019)
Orchesellinae Börner C, 1906:162 sensu Zhang F & Deharveng L, 2015:307 Tribes (2015)
Orchesellinae Börner C, 1906:162 sensu Zhang F & Deharveng L, 2015:307 Tribes (2019)
Paronellidae Börner, 1906:162 sensu Zhang F & al, 2019:275 partim sensu Janssens F, 2023 Subfamilies (2015)
Paronellidae Börner, 1906:162 sensu Zhang F & al, 2019:275 partim sensu Janssens F, 2023 Subfamilies (2019)
Paronellinae Börner C, 1906:162 sensu Godeiro NN et al, 2022:106 Genera (1999)
Paronellinae Börner C, 1906:162 sensu Godeiro NN et al, 2022:106 Neotropical genera (2017)
Paronellinae Börner C, 1906:162 sensu Godeiro NN et al, 2022:106 Tribes (2019)
Poduromorpha Börner C, 1913:318, sensu D'Haese CA, 2002:1148 Superfamilies (2011)
Poduromorpha Börner C, 1913:318, sensu D'Haese CA, 2002:1148 Genera from Brazil: littoral Rio de Janeiro (2020)
Praentomobryidae Christiansen, KA et Nascimbene, P, 2006:354,-
Salininae Absolon & Kseneman, 1942:24 sensu Godeiro NN et al, 2022:106 Tribes (2018)
Salininae Absolon & Kseneman, 1942:24 sensu Godeiro NN et al, 2022:106 Tribes (2019)
Seirinae Yosii R, 1961 sensu Zhang F & al, 2019:274 Genera (2015)
Seirinae Yosii R, 1961 sensu Zhang F & al, 2019:274 Genera (2020)
Sminthuridae Lubbock, 1862, sensu Deharveng, L, 2004:427 Subfamilies (2022)
Sminthurididae Börner, 1906:163 sensu Schneider C & DHaese CA, 2023:795 Genera (2022)
Sminthurinae Lubbock, 1862, sensu Deharveng, L, 2004:427 Genera of Temeritas-group (2022)
Sminthurinae Lubbock, 1862, sensu Deharveng, L, 2004:427 Extant genera (2020)
Songhaicinae Sánchez-García A & Engel MS, 2016:12 sensu Bernard EC & Wynne JJ, 2017:77 Genera (2017)
Spinothecidae Delamare Deboutteville, 1961, sensu Bretfeld, 1994
Symphypleona Börner C, 1901:5 sensu Massoud, 1971 Species from Iran (2021)
Tetrodontophorinae Stach, 1954
Tomoceridae Schäffer, 1896 Genera (2005)
Tomoceridae Schäffer, 1896 Subfamilies, genera and subgenera (2020)
Tomoceroidea Szeptycki A, 1979:112
Tullbergiidae Bagnall RS, 1935:238 Genera
Tullbergiidae Bagnall RS, 1935:238 Subfamilies
Tullbergiidae Bagnall RS, 1935:238 Species from Tierra del Fuego
Tullbergiidae Bagnall RS, 1935:238 Species from China: Xinjiang Provence
Willowsiinae Yoshii R & Suhardjono YR, 1989:35 Genera (2017)
Willowsiinae Yoshii R & Suhardjono YR, 1989:35 Genera of Willowsia complex (2011)
Willowsiinae Yoshii R & Suhardjono YR, 1989:35 Species of Willowsia complex (2011)
Willowsiinae Yoshii R & Suhardjono YR, 1989:35 Neotropical genera (2019)
The following dichotomous tribal and generic keys are currently available:
Acanthocyrtus Handschin, 1925 Species (2009)
Acanthocyrtus Handschin, 1925 Species (2018)
Acanthocyrtus Handschin, 1925 Species (2022)
Acherongia Massoud & Thibaud, 1985
Acherontides Bonet, 1945 Species (2019)
Acheroxenylla Ellis, WN, 1976:236 Species (2020)
Aethiopella Handschin, 1942 Neotropical species (2019)
Agraphorura Pomorski, RJ, 1998:150
Allonychiurus Yoshii, 1995
Alloscopus Börner, C, 1906:177 Species (1989)
Alloscopus Börner, C, 1906:177 Species (2016)
Alloscopus Börner, C, 1906:177 Species (2024)
Alloscopus Börner, C, 1906:177 Species (2020)
Amazhomidia Cipola NG et Bellini BC in Cipola, NG, de Morais, JW et Bellini, BC, 2016:262 Species (2018)
Americabrya Mari Mutt, JA et Palacios-Vargas, JG, 1987:99
Americanura Cassagnau, P, 1983:11
Anarmatus Bretfeld, 2000
Anurida Laboulbène, 1865 Species (1997)
Anurida Laboulbène, 1865 Species without eyes (2012)
Anurida Laboulbène, 1865 Non-cave Asiatic species (2019)
Anurida Laboulbène, 1865 Species of hammerae-group (2021)
Archisotoma Linnaniemi, WM, 1912:118 Species (2002)
Archisotoma Linnaniemi, WM, 1912:118 Species (2019)
Arlea Womersley, H, 1939:319 Species (2017)
Arlesminthurus Bretfeld, G, 1999:219 Species (2021)
Arrhopalites Börner, C, 1906:182 Arrhopalites species groups (2013)
Arrhopalites Börner, C, 1906:182 Arrhopalites sensu lato (1999)
Arrhopalites Börner, C, 1906:182 Arrhopalites caecus group (2013)
Arrhopalites Börner, C, 1906:182 Arrhopalites diversus group (2013)
Arrhopalites Börner, C, 1906:182 Arrhopalites harveyi group (2013)
Arrhopalites Börner, C, 1906:182 Interactive species key (continuously updated)
Arrhopalites Börner, C, 1906:182 Arrhopalites diversus group (2020)
Arrhopalites Börner, C, 1906:182 Arrhopalites caecus group from Asia (2022)
Bagnallella Salmon, 1951 Species (2021)
Balkanura Cassagnau, 1979
Bilobella Caroli, E, 1912:367
Blasconura Cassagnau, P, 1983:19 Species (2022)
Blasconurella Deharveng, L et Bedos, A, 1992:300
Bourletiella Banks, 1899, n.c. ICZN Opinion 291 Species from India (2018)
Brachystomella Ågren, 1903 Species of South America (2001)
Brachystomellides Arlé, R, 1960:161
Brasilimeria Stach, J, 1949:56 Species (2019)
Bromacanthini Mitra, 1993 sensu Zhang F & al, 2019:252
Callyntrura Börner, C, 1906:179 From China (2023)
Callyntrurini Mitra, 1977:339 sensu Zhang F & al, 2019:252 Genera
Callyntrurini Mitra, 1977:339 sensu Zhang F & al, 2019:252 Genera of the Pseudoparonella-complex
Calvatomina Yosii, 1966 Neotropical species (2021)
Calx Christiansen, K, 1958:532 Species (2018)
Campylothorax Schött, H, 1893:18
Capbrya Barra, J-A, 1999:19 Species (2020)
Caputanurina Lee, B-H, 1983:28
Cassagnaudiella Ellis, WN, 1975:78
Ceratophysella Börner in Brohmer, 1932 Species of Belgium (2005)
Ceratophysella Börner in Brohmer, 1932 Species of South America (2017)
Ceratophysella Börner in Brohmer, 1932 Species of armata-group of Sino-Japanese region (2024)
Ceratophysella Börner in Brohmer, 1932 Species of China (2019)
Choreutinula Paclt, 1944
Coecobrya Yosii, 1956 (2009)
Coecobrya Yosii, 1956 (2016)
Coecobrya Yosii, 1956 Species from China (2015)
Coecobrya Yosii, 1956 Species from Thailand (2017)
Coecobrya Yosii, 1956 Troglomorphic species from Thailand (2019)
Cosberella Wray, DL, 1963:103 Species (2019)
Cremastocephalini Handschin, 1926 sensu Zhang F & al, 2019:252
Crossodonthina Yosii, 1954 Species (2023)
Cryptonura Cassagnau, 1979
Cryptopygus Willem, V, 1901:261 Species of Cryptopygus-complex from South Africa (2020)
Cyphoderini Börner C, 1906:162 sensu Zhang F & al, 2019:252 Genera (2014)
Cyphoderus Nicolet H, [1842:63] nc Opinion 291 Species from Brazil (2016)
Cyphoderus Nicolet H, [1842:63] nc Opinion 291 Neotropical species (2023)
Cyphoderus Nicolet H, [1842:63] nc Opinion 291 Species from Brazil (2017)
Cyphoderus Nicolet H, [1842:63] nc Opinion 291 Species from Brazil (2018)
Denisiella Folsom & Mills, 1938 Males and females (2009)
Denisiella Folsom & Mills, 1938 Males (2016)
Denisiella Folsom & Mills, 1938 Species : males mainly (2023)
Deuteraphorura Absolon, K, 1901:387 Species of the world (2012)
Deuteraphorura Absolon, K, 1901:387 Species without pseudocelli on prothoracic tergum (2016)
Deuteraphorura Absolon, K, 1901:387 Species from Spain : the Basque bio-speleological district (2021)
Deuteraphorura Absolon, K, 1901:387 Species from Italy (2018)
Deuterosminthurus Börner, 1901 nc ICZN Opinion 1042, 1976 SpeciesofAmerica
Deutonura Cassagnau, 1979 Western Palaearctic species (2015)
Dicranocentroides Imms, 1912 Species from India
Dicranocentrus Schött, H, 1893:21 Species (1988)
Dicranocentrus Schött, H, 1893:21 Species of the gracilis-group (2024)
Dicranocentrus Schött, H, 1893:21 Species from Brazil (2020)
Dicranocentrus Schött, H, 1893:21 Species with 3 mac on abd.1 (2020)
Dicranocentrus Schött, H, 1893:21 Species from China (2018)
Dicranorchesella Mari Mutt, JA, 1977:377
Drepanura Schött, H, 1891:19 Species from Australia
Endonura Cassagnau, 1979 Species
Entomobrya Rondani, 1861 Species from Britain (1961)
Entomobrya Rondani, 1861 Species from Brazil (2024)
Entomobrya Rondani, 1861 Species from China (2018)
Falcomurus Mandal, GP, 2018:75 Species (2021)
Folsomia Willem, 1902 Species from Bosnia and Hercegovina (1989)
Folsomia Willem, 1902 Species from India (2018)
Folsomia Willem, 1902 Species without eyes and with simple maxillary palp (2017)
Folsomia Willem, 1902 Species of inoculata-group (2018)
Folsomides Stach, 1922
Folsomina Denis, 1931
Friesea von Dalla Torre, 1895 Species ad partem (2005)
Friesea von Dalla Torre, 1895 Species with 2+2 ocelli (2019)
Friesea von Dalla Torre, 1895 Species from sub-Sahara (2017)
Furculanurida Massoud, Z, 1967:231 Species (2003)
Furculanurida Massoud, Z, 1967:231 Species (2020)
Heteraphorura Bagnall, 1948 From Euro-Asia (2014)
Heteraphorura Bagnall, 1948 From Northern America (2002)
Heteraphorura Bagnall, 1948 Palaearctic species (2017)
Heteromurini Absolon & Kseneman, 1942 sensu Zhang F & Deharveng L, 2015:309 Genera (2016)
Heteromurini Absolon & Kseneman, 1942 sensu Zhang F & Deharveng L, 2015:309 Genera (2020)
Heteromurini Absolon & Kseneman, 1942 sensu Zhang F & Deharveng L, 2015:309 Genera (2018)
Heteromurtrella Mari Mutt, JA, 1979:214 Species1988
Heteromurtrella Mari Mutt, JA, 1979:214 Species2016
Heteromurus Wankel, 1860 nc Opinion 1064, 1976 Species (1980)
Holacanthella Börner, C, 1906:169
Homidia Börner, C, 1906:173 From China (2010)
Homidia Börner, C, 1906:173 From Japan (2010)
Homidia Börner, C, 1906:173 From China: Zhejiang Province (2015)
Homidia Börner, C, 1906:173 From China: Xizang Autonomous Region (2022)
Homidia Börner, C, 1906:173 From China (2022)
Hylaeanura Arlé, R, 1966:5 Species (1998)
Hylaeanura Arlé, R, 1966:5 Species (2020)
Hymenaphorura Bagnall, 1948 Species (2001)
Hymenaphorura Bagnall, 1948 Species (2020)
Hymenaphorurini Pomorski RJ, 1996:99
Hypogastrura Bourlet, C, 1839:404 Species-groups (2009)
Hypogastrura Bourlet, C, 1839:404 Species from Belgium (2004)
Hypogastrura Bourlet, C, 1839:404 Species from India (2019)
Hypogastrura Bourlet, C, 1839:404 Species of nivicola-group from the Nearctic (2020)
Isotogastrura Thibaud, J-M et Najt, J, 1992:545, t.t.
Isotomiella Bagnall, 1939
Isotomodes Axelson, 1907
Isotomurus Börner, 1903 Western Europe species (2001)
Isotomurus Börner, 1903 Nordic species (2007)
Isotomurus Börner, 1903 Species from India (2017)
Isotopenola Potapov, M, Babenko, A, Fjellberg, A et Greenslade, P, 2009:27
Janetschekbrya Yosii, 1971
Lathriopyga Caroli, 1912
Leenurina Najt & Weiner, 1992
Leeonychiurus Sun, X et Arbea, J, 2014:116 Species (2017)
Lepidocyrtini Gisin, 1963 Genera (2015)
Lepidocyrtinus Börner, 1903 Species from coninental Africa (2020)
Lepidocyrtinus Börner, 1903 Species from Madagascar (2020)
Lepidocyrtoides Schött, 1917 SpeciesAustralia(2017)
Lepidocyrtoides Schött, 1917 SpeciesBrazil(2017)
Lepidocyrtus Bourlet, C, 1839:391 Subgenera (2003)
Lepidocyrtus Bourlet, C, 1839:391 Species from Europe (2008)
Lepidocyrtus Bourlet, C, 1839:391 Species-groups from Europe (2018)
Lepidocyrtus Bourlet, C, 1839:391 Subgenera (2018)
Lepidocyrtus Bourlet, C, 1839:391 Species from Europe with dorsal trunk macrochaetae 00/0101+2 (2018)
Lepidocyrtus Bourlet, C, 1839:391 Species from Australia (2021)
Lepidodens Zhang F et Pan Z-X in Zhang, F, Pan, Z-X, Wu, J, Ding, Y-H, Yu, D-Y et Wang, B-X, 2016:600 Species (2022)
Lobella Börner, C, 1906:168 Species (2023)
Lobellina Yosii, 1956 Species (2018)
Megalothorax Willem, V, 1900:7 Species (2013)
Megalothorax Willem, V, 1900:7 Species with smooth mucro lamellae (2018)
Mesaphorura Börner, C, 1901:1
Mesaphorura Börner, C, 1901:1 Chinese species (2017)
Metaphorura Stach, J, 1954:204
Metisotoma Maynard, EA, 1951:94 Palearctic species (2018)
Micranurophorus Bernard, EC, 1977:75
Micronella Arlé, R, 1960:159
Micronychiurus Bagnall, 1949 Species from Spain : the Basque bio-speleological district (2021)
Monobella Cassagnau, 1979
Monodontocerus Yosii, R, 1955:394
Morulina Börner, C, 1906:167
Nahuanura Palacios-Vargas, JG et Najt, J, 1986:18
Neanura MacGillivray, AD, 1893:314 Species (2017)
Neanurini Börner, 1901 sensu Smolis A & Pasnik G, 2020:10 Genera (2015)
Neelus Folsom, JW, 1896:391 Species(2010)
Neelus Folsom, JW, 1896:391 Species(2016)
Neonaphorura Bagnall, RS, 1935:240 SpeciesTraseretThibaud1999
Neonaphorura Bagnall, RS, 1935:240 SpeciesKaprusetGoblyk2015
Neorchesella Mari Mutt, JA, 1981:8
Neotropiella Handschin, 1942 Species (2020)
Nothobrya Arlé, R, 1961:34 Species (2016)
Nothobrya Arlé, R, 1961:34 Species (2019)
Oligaphorura Bagnall, 1949 Holarctic species (2009)
Oligaphorura Bagnall, 1949 Species (2017)
Oligaphorura Bagnall, 1949 Species from East Asia (2019)
Oligaphorura Bagnall, 1949 Species from forested steppe zone of European Russia (2021)
Oligaphorura Bagnall, 1949 Species (2024)
Oligaphorurini Bagnall, 1949 Genera (2009)
Oligaphorurini Bagnall, 1949 Genera + Species (2017)
Oligaphorurini Bagnall, 1949 Species from China (2012)
Oligaphorurini Bagnall, 1949 Northern species (2015)
Oncopodura Carl, J et Lebedinsky, J, 1905:564 Interactive key (continuously updated)
Onychiurus Gervais, 1841 Species of the world
Onychiurus Gervais, 1841 Species of Northern America
Onychiurus Gervais, 1841 Species of obsiones-group
Orogastrura Deharveng & Gers, 1979 Species (2015)
Oudemansia Schött, 1893 Species (2024)
Pachyotoma Bagnall, 1949 sensu Deharveng, 1979 Nearctic species with granulated integument (2022)
Paleonura Cassagnau, P, 1982:6 Species from the Americas and Eastern Pacific
Paleonurini Cassagnau, 1989 Species from America poorly tuberculated (2021)
Palmanura Cassagnau, P, 1983:11 Species (2011)
Palmanura Cassagnau, P, 1983:11 Species (2018)
Paralobella Cassagnau, P et Deharveng, L, 1984:9 Species (2016)
Paralobella Cassagnau, P et Deharveng, L, 1984:9 Species (2022)
Paralobella Cassagnau, P et Deharveng, L, 1984:9 Species (2018)
Paranura Axelson, 1902 Species (2008)
Paranura Axelson, 1902 Species with 3 pairs of eyes (2024)
Pararrhopalites Bonet, F et Tellez, C, 1947:193 Species (2018)
Pararrhopalites Bonet, F et Tellez, C, 1947:193 Species (2014)
Paratullbergia Womersley, 1930 Species (2015)
Paraxenylla Murphy, DH, 1965:392 Species (2010)
Paraxenylla Murphy, DH, 1965:392 Species (2018)
Paronellini Börner, 1906:162 sensu Zhang F et al, 2019:252 Genera (1993)
Paronychiurus Bagnall, 1948
Philotella Najt, J et Weiner, WM, 1985:29 Species from the Eastern Palaearctic (2022)
Plumachaetas Salmon, 1951 Species (2019)
Plutomurus Yosii, R, 1956:78 Species of world (2012)
Plutomurus Yosii, R, 1956:78 Species from Georgia (2016)
Plutomurus Yosii, R, 1956:78 Species from the Caucasus (2014)
Plutomurus Yosii, R, 1956:78 Species with 3+3 prelabral chaetae (2018)
Plutomurus Yosii, R, 1956:78 Species from the Western Palaearctic (2022)
Plutomurus Yosii, R, 1956:78 Species from the Western Palaearctic (2024)
Proctostephanus Börner, C, 1902:606
Proisotoma Börner, 1901 Species from India (2017)
Protanura Börner, C, 1906:167 Mediterranean Species
Protaphorura Absolon, K, 1901:387 Species of octopunctata group
Protaphorura Absolon, K, 1901:387 Species of World (2016)
Protaphorura Absolon, K, 1901:387 Species with males having a ventral organ
Protaphorura Absolon, K, 1901:387 Species from the Eastern Palearctic (2016)
Protaphorura Absolon, K, 1901:387 Species from Spain : the Basque bio-speleological district (2021)
Pseudachorutella Stach, J, 1949:79 Species (2024)
Pseudachorutes Tullberg, 1871
Pseudanurida Schött, 1901
Pseudodicranocentrus Mari Mutt, JA, 1981:91
Pseudosinella Schäffer, 1897 Species (2008)
Pseudosinella Schäffer, 1897 Interactive key (continuously updated)
Pseudosinella Schäffer, 1897 Species from Brazil (2018)
Pseudosinella Schäffer, 1897 Eyeless species from Brazil (2020)
Psyllaphorura Bagnall, 1948 Species (2000)
Psyllaphorura Bagnall, 1948 Species (2021)
Psyllaphorura Bagnall, 1948 Species (2020)
Ptenothrix Börner, C, 1906:184 Ptenothrix denticulata look-alike species from Taiwan and Japan (2024)
Ptenothrix Börner, C, 1906:184 Species from East Asia (2023)
Pumilinura Cassagnau, 1979
Richardsitas Betsch, J-M, 1975:480 Species (2020)
Salina MacGillivray, AD, 1894:107 Species of the New World (2010)
Salina MacGillivray, AD, 1894:107 Species-group beta of the New World (2016)
Salina MacGillivray, AD, 1894:107 American species with square mucro (2018)
Schaefferia Absolon, K, 1900:265
Schoettella Schäffer, 1896
Scutisotoma Bagnall, RS, 1949:535
Seira Lubbock, J, 1870:279 Subgenera (2016)
Seira Lubbock, J, 1870:279 Species from Brazil (2009)
Seira Lubbock, J, 1870:279 Species from the Western Palearctic region (2018)
Seira Lubbock, J, 1870:279 Species from Madagascar with truncate unguiculus (2018)
Sensillanura Deharveng, 1981 Species (2010)
Sensillanura Deharveng, 1981 Species (2017)
Sensillonychiurus Pomorski, RJ et Sveenkova, YB, 2006:191
Setanodosa Salmon, JT, 1942:56
Sinella Brook, 1882 Cave species from China
Sinella Brook, 1882 Species with eyes from world
Sinella Brook, 1882 Species with eyes from China
Sinella Brook, 1882 Species without eyes from China (2018)
Sinhomidia Zhang F in Zhang, F, Deharveng, L, Greenslade, P et Chen, J-X, 2009:510 Species (2019)
Sminthurides Börner, 1900 Species from America
Sminthurides Börner, 1900 Species from France (females) (2018)
Sminthurinus Börner, C, 1901:99 Sminthurinus niger look-alikes (2021)
Sminthurus Latreille, PA, 1802:72
Sphaeridia Linnaniemi, WM, 1912:248 Neotropical species : males only (2023)
Sphyrotheca Börner, C, 1906:183
Sphyrotheca Christiansen, K et Bellinger, P, 1998:1338
Spinactaletes Soto-Adames, FN, 1988:174
Spinotheca Stach, J, 1956:205
Stachorutes Dallai, 1973
Sturmius Bretfeld, 1994
Subisotoma Stach, 1947
Sulcuncus Mills, HB in Pearse, AS, 1938:188
Superodontella Stach, 1949
Szeptyckiella Zhang, F, Bedos, A et Deharveng, L, 2014:2
Szeptyckitheca Betsch, J-M et Weiner WM, 2009:40 Species (2018)
Szeptyckitheca Betsch, J-M et Weiner WM, 2009:40 Species (2023)
Temeritas Richards WR in Delamare Deboutteville, C et Massoud, Z, 1963:276 Neotropical species (2019)
Tetracanthella Schött, H, 1891:191
Thalassaphorura Bagnall, 1949 Species (2017)
Thalassaphorurini Pomorski RJ, 1998:134 sensu Babenko AB, Chimitova AB & Stebaeva SK, 2011:3 Genera (2011)
Tillieria Weiner, WM et Najt, J in Chazeau, J et Tillier, S, 1991:123
Tomocerina Yosii, R, 1955:394
Tomocerus Nicolet, H, 1842:67 Species from India (2024)
Tritomurus Frauenfeld, 1854
Troglobius Palacios-Vargas, JG et Wilson, J, 1990:68 Species (2016)
Troglopedetes Joseph, 1872 Species with eyes (2023)
Troglopedetes Joseph, 1872 Species from Thailand (2021)
Trogolaphysa Mills, HB in Pearse, AS, 1938:184 Species from Brazil (2018)
Trogolaphysa Mills, HB in Pearse, AS, 1938:184 Species from Brazil (2022)
Trogolaphysa Mills, HB in Pearse, AS, 1938:184 Neotropical species with reduced eyes (2024)
Trogolaphysa Mills, HB in Pearse, AS, 1938:184 Species from Africa (2018)
Typhlogastrura Bonet, F, 1930:126
Tyrannoseira Bellini, BC et Zeppelini, D, 2011:547 Species (2011)
Tyrannoseira Bellini, BC et Zeppelini, D, 2011:547 Species (2019)
Uchidanura Yosii, 1954
Vesicephalus Richards WR in Delamare Deboutteville C & Massoud Z, 1964:75
Vibronychiurus Pomorski, 1998
Vitronura Yosii, 1969
Wankeliella Rusek, 1975
Weberacantha Christiansen, KA, 1951:24
Willemia Börner, 1901 Species (2008)
Willemia Börner, 1901 Species from the Americas(2019)
Willowsia Shoebotham, 1917 Species of Willowsia with scales having long basal ribs (2016)
Willowsia Shoebotham, 1917 Species of Willowsia complex (2011)
Willowsia Shoebotham, 1917 Species from China (2017)
Willowsia Shoebotham, 1917 Species from India (2024)
Xenylla Tullberg, 1869 Species from Belgium (2004)
Xenylla Tullberg, 1869 Species from Asia (2019)
Xenylla Tullberg, 1869 Neotropical species (2019)
Xenylla Tullberg, 1869 Species from China (2020)
Xenyllodes Axelson, WM, 1903:3
Xenyllogastrura Denis, J-R, 1932:358
Yuukianura Yosii, R, 1955:383 Species (2024)