Hoplophthiracarus ignobilis, : Subias, 2022

Niedbała, Wojciech & Liu, Dong, 2023, Systematic, synonymic and biogeographical list of ptyctimous mites (Acari, Oribatida) in the world (1799 – 2022), Zootaxa 5265 (1), pp. 1-442 : 107-114

ignobilis Notophthiracarus Niedbała, 2000

Notophthiracarus ignobilis: Niedbała & Liu 2018 .

Notophthiracarus (Notophthiracarus) ignobilis: Subías 2004 .

Hoplophthiracarus (Notophthiracarus) ignobilis: Subías 2022 .

Orient: Sri Lanka ( Niedbała 2000, Subías 2022).

Oriental, Sri Lanka, endemic ignota Mesoplophora (Mesoplophora) Niedbała, 1988

Mesoplophora (Mesoplophora) ignota: Niedbała 2004a , Liu & Chen 2010c, Liu 2016 a, Niedbała & Liu 2018, Subías 2022.

Neotropic: Brazil ( Balogh & Balogh 2002, Niedbała 1988d, 2004 a, Oliveira 2004, Oliveira et al. 2017, Subías 2022).

Neotropical, Brazil, endemic illinoisensis Hoplophthiracarus (Ewing, 1909)

Hoploderma illinoisensis Ewing, 1909

Hoploderma illinoisensis: Niedbała 1986b, 1992 .

Hoplophthiracarus illinoisensis: Niedbała 2001b, 2002a , b, 2004a, 2008e, f, 2011b, 2012b, Mahunka & Mahunka-Papp 2004, Subías 2004, Niedbała et al. 2006, Weigmann 2006, Liu et al. 2011, Niedbała & Liu 2018, Liu 2021b, Niedbała et al. 2021.

Hoplophthiracarus (Hoplophthiracarus) illinoisensis: Subías 2022 .

Hoplophthiracarus paludis Jacot, 1938 syn. by Niedbała 2001b.

Hoplophthiracarus paludis: Niedbała 1986b, 1992 1994a, Marshall et al. 1987, Subías 2004.

Hoplophthiracarus vanderhammeni Niedbała, 1991 syn. by Niedbała 2001b.

Hoplophthiracarus vanderhammeni: Niedbała 1991 c, 1992, 2000 , Olszanowski et al. 1996, Niedbała & Olszanowski 1997, 2004, 2008.

Hoploderma pavidum: Castagnoli & Pegazzano 1985 .

Hoplophthiracarus pavidus ( Berlese, 1913) sensu Hammen 1963 and Aoki 1980: Niedbała 2001c, Subías 2022.

Hoplophthiracarus pavidus: Hammen 1959, 1963a , Feider & Călugăr 1969, 1970, Krivolutsky 1975, Aoki 1980a, Balogh & Mahunka 1980 a, 1983, Niedbała 1986b, 1992.

Calyptophthiracarus pavidus: Mahunka & Mahunka-Papp 1995 .

Nearctic: Canada (Yukon, Ontario, Quebec, New Brunswick, Nova Scotia ), USA (Illinois, Connecticut, New York, Oklahoma, Texas, Wisconsin, Missouri, Michigan, Indiana, Kentucky, Massachussetts, Louisiana, Alabama, Georgia, Florida), Bermuda. Palaearctic: Norway, Finland, the Netherlands, Switzerland, Germany, Poland, Czech Republic, Hungary, Romania, Estonia, Iran, India (Kashmir), Nepal, Russia (Western Siberia, Far East), China (Beijing), North Korea, Japan. Neotropic: Mexico, Panama, Costa Rica, Dominican Republic, Antilles, Brazil. Orient: Philippines, China (Fujian, Hunan) ( Aoki 1980a, Balogh & Mahunka 1980 a, Berlese 1913, Ewing 1909b, Feider & Călugăr 1969, 1970, Hammen 1959, 1963, Jacot 1938, Liu 2021b, Liu et al. 2011, Mahunka & Mahunka-Papp 2004, Marshall et al. 1987, Niedbała 1986b, 1991 c,1992, 1994a, 2000, 2001b, 2002a, b, 2004a, 2008e, f, 2011b, 2012b, 2015b, Niedbała & Ermilov 2017 a, Niedbała et al. 2006, 2021, Niedbała & Starý 2015e, Olszanowski et al. 1996, Ryabinin et al. 2018, Subías 2022, Weigmann et al. 2015).

Semicosmopolitan, Nearctic, Panpalaearctic, disjunctive, Neotropical, Oriental Regions but absent in Afrotropical and Australasian Regions

Note. Subías (2022) considered this species as congeneric with Austrophthiracarus pavidus ( Berlese, 1913) . However, they are two completely different species.

imbecillis Phthiracarus (Mahunka, 1989)

Archiphthiracarus imbecillis Mahunka, 1989

Archiphthiracarus imbecilis (lapsus linguae): Niedbała 1992.

Phthiracarus imbecilis (lapsus linguae): Niedbała 1994a, 2006c.

Phthiracarus imbecillis: Niedbała & Liu 2018 .

Phthiracarus (Archiphthiracarus) imbecillis: Subías 2022 .

South Africa: Western Cape ( Balogh & Balogh 2002, Mahunka 1989, Niedbała 1992, 1994a, 2006c, Subías 2022).

South African, endemic

Note. Name “ imbecilis ” in Niedbała (1992, 1994a, 2006c) is simply misprinted.

immundus Atropacarus (Atropacarus) (Niedbała, 1983)

Steganacarus (Atropacarus) immundus Niedbała, 1983

Atropacarus immundus: Subías 2004 .

Atropacarus (Atropacarus) immundus: Niedbała 1986b, 1992 , 2011b, 2012b, Niedbała & Liu 2018, Subías 2022.

Palaearctic: Georgia ( Niedbała 1983a, 1986b, 1992, 2011b, 2012b, 2015b, Subías 2022).

Western Palaearctic, Georgia, endemic

Note. Subías (2022) considered this species as congeneric with Atropacarus (Atropacarus) decipiens Niedbała, 1984 . See note of A. (A.) decipiens .

impolitus Arphthicarus Niedbała, 2004

Arphthicarus impolitus: Liu & Oconnor 2014 , Niedbała & Liu 2018.

Hoplophthiracarus (Protophthiracarus) impolitus: Subías 2022 .

Neotropic: Venezuela ( Niedbała 2004a, Subías 2022).

Neotropical, Venezuela, endemic improvisus Notophthiracarus (Niedbała, 1982)

Phthiracarus improvisus Niedbała, 1982

Notophthiracarus improvisus: Niedbała 1986b, 1992 , 2004 a, Niedbała & Liu 2018.

Notophthiracarus (Notophthiracarus) improvisus: Subías 2004 .

Hoplophthiracarus (Notophthiracarus) improvisus: Subías 2022 .

Neotropic: Peru ( Balogh & Balogh 1987, 1988, Niedbała 1982e, 1986b, 1992, 2004a, Subías 2022). Neotropical, Peru, endemic inaequatus Euphthiracarus (Pocsia) Niedbała, 2018

Euphthiracarus (Pocsia) inaequatus: Subías 2022 .

Afrotropic: Cameroon ( Niedbała & Osiejuk 2018).

Afrotropical, Cameroon, endemic inacessus Phthiracarus Niedbała, 1998

Phthiracarus inacessus: Niedbała & Penttinen 2007 , Liu & Zhang 2016b, Niedbała & Liu 2018. Phthiracarus (Archiphthiracarus) inacessus: Subías 2022 .

Australasia: Marquesas Islands, Australia (Queensland) ( Balogh & Balogh 2002, Niedbała 1998b, 2012a, Niedbała & Penttinen 2007, Subías 2022).

Australasian, broad inaequus Arphthicarus (Niedbała, 1984)

Hoplophthiracarus inaequus Niedbała, 1984

Austrophthiracarus inaequus: Niedbała 1986b, 1992 .

Arphthicarus inaequus: Niedbała 1994 a, 2001 a, Niedbała & Liu 2018 .

Notophthiracarus (Notophthiracarus) inaequus: Subías 2004 .

Hoplophorella (Hoplophorella) inaequa: Subías 2022 .

Afrotropic: Ethiopia, Uganda, Malawi ( Balogh & Balogh 2002, Niedbała 1984j, 1986b, 1992, 2001 a, Niedbała & Ermilov 2014a, Subías 2022).

Afrotropical, eastern part inaestimabilis Steganacarus (Steganacarus) Niedbała, 1984

Steganacarus (Steganacarus) inaestimabilis: Niedbała 1986b, 1992 , 2011b, 2012b, Niedbała & Liu 2018, Subías 2022.

Palaearctic: Iran ( Niedbała 1984f, 1986b, 1992, 2011b, 2012b, Subías 2022).

Western Palaearctic, Iran, endemic inauditus Notophthiracarus (Niedbała, 1982)

Phthiracarus inauditus Niedbała, 1982

Notophthiracarus inauditus: Niedbała 1986b, 1992 , 2004 a, Niedbała & Liu 2018.

Notophthiracarus (Notophthiracarus) inauditus: Subías 2004 .

Hoplophthiracarus (Notophthiracarus) inauditus: Subías 2022 .

Neotropic: Bolivia, Peru ( Balogh & Balogh 1987, 1988, 2002, Niedbała 1982e, 1986b, 1992, 2004a, Niedbała & Starý 2015b, Subías 2022).

Neotropical, Guyano-Brasilian incertus Phthiracaroides Štorkán, 1925 (nomen nudum): Norton 2006.

Note. This genus is not included in the „Classification of higher taxa” section because it is probably not a representative of ptyctimous mites.

incertus Phthiracarus Niedbała, 1983

Phthiracarus incertus: Niedbała 1983a, 1986b , 1992, 1994a, 2008f, 2011b, 2012b, 2015b, Olszanowski et al. 1996, Niedbała & Olszanowski 1997, 2004, 2008, Mahunka & Mahunka-Papp 2004, Niedbała & Liu 2018.

Phthiracarus (Phthiracarus) incertus: Subías 2004 .

Phthiracarus conformis: Niedbała 1992 .

Phthiracarus conformis Sergienko, 1987 syn. by Niedbała 1994a.

Palaearctic: Switzerland, Poland, Slovakia, Hungary, Romania, Ukraine (western part), Georgia, Russia (Central and South European Territories), Iran ( Mahunka & Mahunka-Papp 1999, 2003, 2004, Niedbała 1983a, 1992, 1994a, 1986b, 1992, 2008f, 2011b, 2012b, 2015b, Olszanowski et al. 1996, Sergienko 1987, Subías 2022), non locality from Canada ( Niedbała 1992).

Western Palaearctic, distributed in Central and East Europe , also in Balkan and Pontic areas

Note. Subías (2022) considered this species as congeneric with Phthiracarus (P.) lentulus (C.L. Koch, 1841) . However, both species have slightly different shape of trichobothria, and mutual distance between rostral setae is shorter and notogastral setae are longer in P. lentulus .

incisa Microtritia Märkel, 1964

Microtritia incisa: Niedbała 2004 a, Liu & Chen 2014 a, Niedbała & Liu 2018 , Subías 2022.

Neotropic: Mexico, Brazil ( Balogh & Balogh 1987, 1988, Märkel 1964, Niedbała 2004 a, Oliveira 2004, Oliveira et al. 2017, Subías 2022).

Neotropical, Mesoamerica and Guyano-Brasilian incognita Oribotritia (Oribotritia) Niedbała, 2000

Oribotritia incognita Niedbała, 2000

Oribotritia incognita: Liu & Zhang 2013a , Liu 2015a, 2016b, Niedbała & Liu 2018.

Australasia: New Zealand ( Niedbała 2000, 2012a, Subías 2022).

Australasian, New Zealand, endemic incognitus Steganacarus (Steganacarus) Niedbała, 1984

Steganacarus (Steganacarus) incognitus: Niedbała 1986b, 1992 , 2011b, 2012b, Niedbała & Liu 2018, Subías 2022.

Palaearctic: Spain ( Niedbała 1984g, 1986b, 1992, 2011b, 2012b, Subías 2022).

Western Palaearctic, Spain, indigenous incomparabilis Notophthiracarus Niedbała, 2000

Notophthiracarus incomparabilis: Liu & Zhang 2013d, 2015b , Niedbała & Liu 2018.

Notophthiracarus (Notophthiracarus) incomparabilis: Subías 2004 .

Hoplophthiracarus (Notophthiracarus) incomparabilis: Subías 2022 .

Australasia: New Zealand ( Niedbała 2000, 2012a, Subías 2022).

Australasian, New Zealand, endemic incomptus Steganacarus (Steganacarus) Niedbała, 1983

Steganacarus (Steganacarus) incomptus: Niedbała 1986b, 1992 , 2011b, 2012b, Niedbała & Liu 2018, Subías 2022.

Palaearctic: Ukraine (western part), Georgia, Russia (South European Territory), Turkey ( Niedbała 1983a, 1986b, 1992, 2011b, 2012b, Subías 2022).

Western Palaearctic, reported from Pontic and Anatolian areas inconditus Atropacarus (Atropacarus) Mahunka, 1990

Atropacarus inconditus Mahunka, 1990

Atropacarus inconditus: Subías 2004 .

Helvetacarus inconditus: Mahunka 1993 a, Mahunka & Mahunka-Papp 2004 .

Atropacarus (Atropacarus) inconditus: Niedbała 2011b, 2012b , Niedbała & Liu 2018, Subías 2022. Palaearctic: Ukraine (Crimea), Hungary ( Mahunka 1990b, Mahunka & Mahunka-Papp 2004, Niedbała 2011b, 2012b, Subías 2022).

Western Palaearctic, Central Europe and Pontic subregions incrassatus Austrophthiracarus (Niedbała, 1984)

Neophthiracarus incrassatus Niedbała, 1984

Austrophthiracarus incrassatus: Niedbała 1986b, 1992 , 1994a, 2004a, Liu & Zhang 2016 a, Niedbała & Liu 2018.

Phthiracarus (Neophthiracarus) incrassatus: Subías 2004 .

Hoplophthiracarus (Austrophthiracarus) incrassatus: Subías 2022 .

Neotropic: Chile, Argentina ( Balogh & Balogh 1987, 1988, 2002, Niedbała 1984m, 1986b, 1992, 2004a, Subías 2022).

Neotropical, Patagono-Andean incredibilis Euphthiracarus (Euphthiracarus) (Mahunka, 1999)

Niedbalaia incredibilis Mahunka, 1999

Euphthiracarus incredibilis: Niedbała 2001 a, Niedbała & Liu 2018 .

Euphthiracarus (Euphthiracarus) incredibilis: Niedbała 2004 d, Subías 2022 .

Afrotropic: Madagascar ( Balogh & Balogh 2002, Mahunka 1999b, 2002, Niedbała 2001a, 2004d, 2017a, Subías 2022).

Afrotropical, Madagascar, endemic incredibilis Hoplophthiracarus (Niedbała, 1982)

Neophthiracarus incredibilis Niedbała, 1982

Hoplophthiracarus incredibilis: Niedbała 1986b, 1992 , 2004 a, Niedbała & Liu 2018.

Rhacaplacarus (Mantigueracarus) incredibilis: Subías 2004 .

Hoplophorella (Mantigueracarus) incredibilis: Subías 2022 .

Neotropic: Peru ( Balogh & Balogh 1987, 1988, 2002, Niedbała 1982f, 1986b, 1992, 2004a, Subías 2022). Neotropical, Peru, endemic incredibilis Phthiracarus Niedbała, 1983

Phthiracarus incredibilis: Niedbała 1986b, 1992 , 2011b, 2012b, Niedbała & Liu 2018.

Phthiracarus (Phthiracarus) incredibilis: Subías 2022 .

Palaearctic: Azerbaijan, Georgia, Russia (South European Territory), Iran ( Ahaniazad et al 2016, Niedbała 1983a, 1986b, 1992, 2011b, 2012b, Subías 2022).

Western Palaearctic, known from Pontic and Iranian areas inculpatus Atropacarus (Atropacarus) (Niedbała, 1984)

Steganacarus (Atropacarus) inculpatus Niedbała, 1984

Atropacarus inculpatus: Subías 2004 .

Atropacarus (Atropacarus) inculpatus: Niedbała 1986b, 1992 , 2011b, 2012b, Niedbała & Liu 2018, Subías 2022.

Palaearctic: Spain ( Niedbała 1984g, 1986b, 1992, 2011b, 2012b, Subías 2022).

Western Palaearctic, Spain, endemic indica Mesoplophora Mahunka, 1985 synonym of Apoplophora pantotrema ( Berlese, 1913)

indica Mesotritia Sanyal, 1988

Mesotritia indica: Balogh & Balogh 2002 , Niedbała 2004c, 2011b, 2012b, Subías 2004, Liu & Chen 2010 a, Niedbała & Liu 2018.

Mesotritia (Mesotritia) indica: Subías 2022 .

Palaearctic: India (Himalaya) ( Balogh & Balogh 2002, Niedbała 2004c, 2011b, 2012 b, Sanyal 1988, Subías 2022).

Southern Palaearctic, India, endemic indicus Arphthicarus ( Bayoumi et Mahunka, 1979)

Hoplophthiracarus indicus Bayoumi et Mahunka, 1979 .

Austrophthiracarus indicus: Niedbała 1986b, 1992 .

Arphthicarus indicus: Niedbała 1994a, 2000 , 2011b, 2012b, Niedbała & Liu 2018.

Notophthiracarus (Notophthiracarus) indicus: Subías 2004 .

Hoplophorella (Hoplophorella) indica: Subías 2022 .

Palaearctic: India (Maghalaya), Bhutan ( Balogh & Balogh 2002, Bayoumi & Mahunka 1979, Niedbała 1986b, 1992, 2000, 2011b, 2012b, Subías 2022).

Southern Palaearctic, Kashmiran and Bengal/ Assam areas indicus Hoplophthiracarus Sanyal, 1990

Hoplophthiracarus indicus: Niedbała & Liu 2018 .

Hoplophthiracarus repetitus Subías, 2004 : Niedbała & Liu, 2018.

Orient: India (Kerala) ( Sanyal 1990, Subías 2022).

Oriental, India, endemic

Note. Despite the reservation of Sanyal (1990), this species seems to be congeneric with P. kugohi ( Aoki, 1959) by the presence of very long lateral carinae of prodorsum extend beyond the sinus to the end of prodorsum.

indiligens Arphthicarus (Niedbała, 1984)

Hoplophthiracarus indiligens Niedbała, 1985

Austrophthiracarus indiligens: Niedbała 1986b, 1992 .

Arphthicarus indiligens: Niedbała 1994 a, 2001 a, Niedbała & Liu 2018 .

Notophthiracarus (Notophthiracarus) indiligens: Subías 2004 .

Hoplophthiracarus (Notophthiracarus) indiligens: Subías 2022 .

Afrotropic: Ethiopia, Malawi ( Balogh & Balogh 2002, Niedbała 1984j, 1986b, 1992, 2001a, Niedbała & Ermilov 2022c, Subías 2022).

Afrotropical, eastern part indubitatus Notophthiracarus Niedbała et Colloff, 1997

Notophthiracarus indubitatus: Niedbała 2000 , Liu & Zhang 2014 d, Niedbała & Liu 2018. Notophthiracarus (Notophthiracarus) indubitatus (lapsus linguae): Subías 2004.

Hoplophthiracarus (Notophthiracarus) indubitatus: Subías 2022 .

Australasia: Australia (Tasmania) ( Balogh & Balogh 2002, Niedbała 2000, 2012a, Niedbała & Colloff 1997, Subías 2022).

Australasian, Australia, endemic inelegans Arphthicarus (Niedbała, 1986)

Hoplophthiracarus inelegans Niedbała, 1986

Austrophthiracarus inelegans: Niedbała 1986b, 1992 .

Arphthicarus inelegans: Niedbała 1994 a, 2001a, 2003a , 2004a, d, 2008e, Niedbała & Schatz 1996, Niedbała & Liu 2018, Niedbała & Ermilov 2022b.

Notophthiracarus (Notophthiracarus) inelegans: Subías 2004 .

Hoplophorella (Hoplophorella) inelegans: Subías 2022 .

Hoplophthiracarus atypicus: Niedbała 1992 .

Hoplophthiracarus atypicus Mahunka, 1988 syn. by Niedbała 2001a.

Calyptophthiracarus atypicus: Mahunka 1992 .

Neotropic: Galapagos Islands, Mexico, Costa Rica, Honduras, Guatemala, Panama, Belize, Antilles, Peru, Brazil, Argentina. Afrotropic: Madagascar, Mauritius, Reunion, ( Balogh & Balogh 2002, Ermilov et al. 2016, Mahunka 1986, 1988b, 1992, Niedbała 1986b, e, 1992, 2001a, 2003a, 2004a, d, 2008e, 2017a, Niedbała & Ermilov 2022b, Niedbała & Schatz 1996, Niedbała & Starý 2014e, 2016 a, Oliveira 2004, Oliveira et al. 2017, Schatz 1998, Subías 2022).

Pantropical inenarrabilis Arphthicarus (Niedbała, 1982)

Hoplophthiracarus inenarrabilis Niedbała, 1982

Austrophthiracarus inenarrabilis: Niedbała 1986b, 1992 .

Arphthicarus inenarrabilis: Niedbała 1994a, 2000 , 2011b, 2012b, Niedbała & Liu 2018. Notophthiracarus (Notophthiracarus) inenarrabilis: Subías 2004 .

Hoplophthiracarus (Notophthiracarus) inenarrabilis: Subías 2022 .

Palaearctic: India (Kashmir) ( Balogh & Balogh 2002, Niedbała 1982b, 1986b, 1992, 2000, 2011b, 2012b, Subías 2022).

Southern Palaearctic, India, endemic ineptus Arphthicarus (Niedbała, 1984)

Hoplophthiracarus ineptus Niedbała, 1984

Austrophthiracarus ineptus: Niedbała 1986b, 1992 .

Arphthicarus ineptus: Niedbała 1994a, 1998b , 2000, 2011b, 2012b, Liu & Zhang 2015c, Niedbała & Liu 2018.

Notophthiracarus (Notophthiracarus) ineptus: Subías 2004 .

Hoplophorella (Hoplophorella) inepta: Subías 2022 .

Palaearctic: India (Kashmir). Australasia: Solomon Islands ( Balogh & Balogh 2002, Niedbała 1984d, 1986b, 1992, 1998b, 2000, 2011b, 2012a, b, Subías 2004, Subías 2022).

Pantropical introduced to Kashmir?

inexpectatus Phthiracarus Niedbała, 1983

Phthiracarus inexpectatus: Niedbała 1986b, 1992 , 2011b, 2012b, Niedbała & Liu 2018.

Phthiracarus (Phthiracarus) inexpectatus: Subías 2022 .

Palaearctic: Kazakhstan, Uzbekistan, Kyrgyzstan ( Niedbała 1983b, 1986b, 1992, 2011b, 2012b, Subías 2022).

Central Palaearctic inflatus Atropacarus (Hoplophorella) Liu et Chen, 2014

Atropacarus (Hoplophorella) inflatus: Niedbała & Liu 2018 , Liu 2021b.

Hoplophorella (Hoplophorella) inflata: Subías 2022 .

Orient: China (Yunnan) (Liu 2021b, Liu & Chen 2014c, Subías 2022).

Oriental, China, endemic inflatus Phrathicarus Niedbała, 1994

Phrathicarus inflatus: Niedbała 2000 , Liu & Zhang 2013b, Niedbała & Liu 2018.

Notophthiracarus (Calyptophthiracarus) inflatus: Subías 2004 .

Hoplophthiracarus (Calyptophthiracarus) inflatus: Subías 2022 .

Australasia: New Zealand ( Balogh & Balogh 2002, Niedbała 1994a, 2000, 2012a, Subías 2022). Australasian, New Zealand, endemic inflatus Steganacarus (Rhacaplacarus) (Niedbała, 1984)

Hoplophthiracarus inflatus Niedbała, 1984

Steganacarus (Rhacaplacarus) inflatus: Niedbała 1986b, 1992 , 2001 a, Niedbała & Liu 2018. Rhacaplacarus (Rhacaplacarus) inflatus: Subías 2004 .

Hoplophorella (Rhacaplacarus) inflata: Subías 2022 .

Afrotropic: Democratic Republic Congo, Rwanda ( Balogh & Balogh 2002, Niedbała 1984j, 1986b, 1992, 2001a, Subías 2022).

Afrotropical, central part inglisi Euphthiracarus (Euphthiracarus) Sheals, 1965

Euphthiracarus inglisi Sheals, 1965

Euphthiracarus inglisi: Balogh & Mahunka 1983 , Niedbała 2011b, 2012b, Niedbała & Liu 2018, Liu 2021b, Niedbała & Ermilov 2022a.

Euphthiracarus (Euphthiracarus) inglisi: Niedbała 2000 , Subías 2022.

Palaearctic: Nepal, China (Tibet, Shanxi, Jilin) ( Balogh & Mahunka 1983, Liu 2021b, Niedbała 2000, 2011b, 2012b, 2015b, Niedbała & Ermilov 2022a, Sheals 1965, Subías 2022).

Southern Palaearctic, known from Northern China and Tibetan subregions inopinatus Euphthiracarus (Pocsia) (Niedbała, 1993)

Pocsia inopinata Niedbała, 1993

Euphthiracarus (Pocsia) inopinatus: Niedbała 1998 a, Niedbała & Liu 2018 , Subías 2022.

Afrotropic: Democratic Republic Congo ( Balogh & Balogh 2002, Niedbała 1993c, 1998 a, 2014a, Subías 2022).

Afrotropical, Democratic Republic Congo, endemic inornatus Phthiracarus Niedbała, 1984

Phthiracarus inornatus: Niedbała 1986b, 1992 , 2011b, 2012b, Niedbała & Liu 2018.

Phthiracarus (Archiphthiracarus) inornatus: Subías 2022 .

Palaearctic: Turkey ( Niedbała 1984f, 1986b, 1992, 2011b, 2012b, 2015b, Subías 2022).

Western Palaearctic, Turkey, endemic inoueae Hoplophthiracarus Aoki, 1994

Hoplophthiracarus inoueae: Niedbała 2000, 2011b , 2012b, Subías 2004, Niedbała & Liu 2018. Hoplophthiracarus (Hoplophthiracarus) inoueae: Subías 2022 .

Palaearctic: Japan ( Aoki 1994a, Niedbała 2000, 2011b, 2012b, Subías 2022).

Eastern Palaearctic, Japan, endemic insignis Plonaphacarus ( Balogh et Csiszár, 1963)

Neophthiracarus insignis Balogh et Csiszár, 1963

Neophthiracarus insignis: Aoki 1980a , Niedbała 1986b, 1992.

Phthiracarus insignis: Niedbała 2004a .

Plonaphacarus insignis: Niedbała 2008e , Liu et al. 2011b, Niedbała & Liu 2018.

Phthiracarus (Neophthiracarus) insignis: Subías 2022 .

Neotropic: Argentina ( Aoki 1980a, Balogh & Balogh 1987, 1988, 2002, Balogh & Csiszár 1963, Niedbała 1986b, 1992, 2004a, 2008e, Subías 2022).

Neotropical, Argentina, endemic insignitus Plonaphacarus Niedbała, 1989

Plonaphacarus insignitus: Niedbała 1992, 2000 , Liu et al. 2011b, Niedbała & Liu 2018.

Rhacaplacarus (Rhacaplacarus) insignitus: Subías 2004 .

Hoplophthiracarus (Hoplophthiracarus) insignitus: Subías 2022 .

Orient: Southern and Northern Vietnam ( Balogh & Balogh 2002, Niedbała 1989a, 1992, 2000, Niedbała & Ermilov 2013 a, 2014b, Subías 2022, Vu 2013).

Oriental, Vietnam, indigenous insolens Atropacarus (Hoplophorella) (Niedbała, 1988)

Hoplophorella insolens Niedbała, 1988

Atropacarus (Hoplophorella) insolens: Niedbała 1986b, 1992 , 2001 a, Niedbała & Liu 2018. Hoplophorella (Hoplophorella) insolens: Subías 2022 .

Afrotropic: Democratic Republic Congo ( Balogh & Balogh 2002, Niedbała 1986b, 1988 c, 1992, 2001a, Subías 2022).

Afrotropical, Democratic Republic Congo, endemic insolens Plonaphacarus Niedbała, 2000

Plonaphacarus insolens: Liu et al. 2011b , Liu & Zhang 2015c, Niedbała & Liu 2018.

Rhacaplacarus (Rhacaplacarus) insolens: Subías 2004 .

Hoplophthiracarus (Steganacarellus) insolens: Subías 2022 .

Australasia: New Zealand ( Niedbała 2000, 2012a, Subías 2022).

Australasian, New Zealand, endemic insolitus Euphthiracarus (Pocsia) Niedbała, 2004

Euphthiracarus (Pocsia) insolitus: Niedbała & Liu 2018 , Subías 2022.

Neotropic: Antilles ( Cuba) ( Niedbała 2004 a, 2014a, Subías 2022).

Neotropical, Cuba, endemic insolitus Notophthiracarus Niedbała et Starý, 2022

Afrotropic: Malawi ( Niedbała & Starý 2022)

Afrotropical, Malawi, endemic insperatus Euphthiracarus (Pocsia) Niedbała, 2020

Euphthiracarus (Pocsia) insperatus: Subías 2022 .

Orient: Indonesia (Sumatra) ( Niedbała & Ermilov 2020)

Oriental, Indonesia, endemic insulanus Atropacarus (Atropacarus) ( Pérez-Íñigo et Pérez-Íñigo, 1996)

Steganacarus (Steganacarus) insulanus Pérez-Íñigo et Pérez-Íñigo, 1996

Steganacarus (Steganacarus) insulanus: Subías 2022 .

Atropacarus (Atropacarus) insulanus: Niedbała 2011b, 2012b , Niedbała & Liu 2018.

Palaearctic: Azores ( Niedbała 2011b, 2012b, Pérez-Íñigo & Pérez-Íñigo 1996, Subías 2022).

Western Palaearctic, Azores, endemic insularis Atropacarus (Atropacarus) ( Weigmann, 1976)

Steganacarus striculus insularis Weigmann, 1976

Steganacarus striculus insularis Weigmann, 1976 : Kamill and Baker (1980) (wrongly synonymized with Atropacarus striculus (C.L. Koch, 1835)) .

Atropacarus striculus insularis: Subías 2022 .

Atropacarus (Atropacarus) insularis: Niedbała 1986b, 1992 , 2011b, 2012b, Niedbała & Liu 2018. Palaearctic: Azores ( Niedbała 1986b, 1992, 2011b, 2012b, Niedbała & Buczkowska 2020, Subías 2022, Weigmann 1976).

Western Palaearctic , Azores, endemic

Note. Subías (2022) treated this species as subspecies of Atropacarus (A.) striculus (C.L. Koch, 1835) . However, both species have different shape of trichobothria and notogastral setae.

insularis Bursoplophora Kahwash, Subías et Ruiz, 1989

Bursoplophora insularis: Niedbała 2004b, 2011b , 2012b, Niedbała & Liu 2018, Subías 2022.

Palaearctic: Spain, Portugal, Morocco, Sahara Occidental ( Gil & Subías 1990, Kahwash et al.1989, Niedbała 2004b, 2011b, 2012b, Subías 2022, Subías et al. 1994).

Western Palaearctic, distributed in Iberian and Maghrebian areas insularis Hoplophthiracarus Aoki, 2006

Hoplophthiracarus insularis : 2011b, 2012b, Niedbała & Liu 2018.

Hoplophthiracarus (Hoplophthiracarus) insularis: Subías 2022 .

Palaearctic: Japan (Tokashiki Island) ( Aoki 2006, Niedbała 2011b, 2012b, Subías 2022).

Eastern Palaearctic, Japan, endemic insularis Mesoplophora Pérez-Íñigo, 1983 synonym of Mesoplophora (Mesoplophora) africana Balogh, 1958 insularis Phthiracarus Balogh, 1962 junior homonym of Phthiracarus insularis Jacot, 1934 changed on Phthiracarus baloghorum (Mahunka, 1997)

insularis Phthiracarus Jacot, 1934

Phthiracarus insularis: Hammer 1972 , Niedbała 1986b, 1992, 1998b, Niedbała & Penttinen 2007, Liu & Zhang 2016b, Niedbała & Liu 2018.

Phthiracarus (Phthiracarus) insularis: Subías 2022 .

Australasia: Society Islands (Tahiti), Marquesas Islands ( Balogh & Balogh 2002, Hammer 1972, Jacot 1934a, Niedbała 1986b, 1992, 1998b, 2012a, Niedbała & Penttinen 2007, Subías 2022).

Australasian, Pacific Islands

Note. Subías (2022) considered Phthiracarus perlucidus Niedbała, 1994 as congeneric with this species. See note of P. perlucidus .

intermedia Pseudotritia Feider et Suciu, 1958 species inquirenda, incertae sedis

Pseudotritia intermedia Feider et Suciu, 1958

Pseudotritia intermedia: Niedbała 2011b, 2015b .

Euphthiracarus intermedius: Balogh & Mahunka 1980a , Mahunka 1982 a, Niedbała & Liu 2018. Palaearctic: Romania, Balkan Peninsula ( Balogh & Mahunka 1980 a, 1983, Feider & Călugăr 1968, Feider & Suciu 1958a, Mahunka 1982a, Mahunka et al. 2013).

Note. The species has not been reliably identified. The sculpture of notogaster is similar to that in Euphthiracarus but the lack of posterior triangle of ventral plate and tridactylous legs. All these indicate that this species belongs to the genus Acrotritia .

It is unbelievable that this species is congeneric with E. reticulatus ( Berlese, 1913) as suggested by Subías (2022).

inurbanus Steganacarus (Steganacarus) Niedbała, 1983

Steganacarus (Steganacarus) inurbanus: Niedbała 1986b, 1992 , 2001 a, Niedbała & Liu 2018, Subías 2022.

Afrotropic: Kenya, Uganda ( Balogh & Balogh 2002, Niedbała 1983h, 1986b, 1992, 2001a, 2008c, Subías 2022).