**Appendix B**

Checklist of oribatid mites of the East European tundra\*

\*Note. After the name of a species its distribution in the East European tundra with references is given; global distribution follows Subías [42].

Brachychthoniidae Thor, 1934

*Brachychthonius bimaculatus* Willmann, 1936 Polar Urals [35]. Holarctic

*Liochthonius (Liochthonius) lapponicus* (Trägårdh, 1910) Yugor Peninsula [26], Bolshezemelskaya tundra [24]. Holarctic

*Liochthonius (L.) muscorum* Forsslund, 1964 Polar Urals [35]. Holarctic

*Liochthonius (L.) sellnicki* (Thor, 1930) Kolguev Island [29], Vaygach Island [29,30], Polar Urals [33], Subpolar Urals (new data). Holarctic

*Sellnickochthonius immaculatus* (Forsslund, 1942) Polar Urals [35]. Holarctic

*Sellnickochthonius zelawaiensis* (Sellnick, 1928) Bolshezemelskaya tundra [Melekhina, unpabl.], Polar Urals [35]. Holarctic

*Eobrachychthonius* sp. Vaygach Island [29].

*Eobrachychthonius latior* (Berlese, 1910) Bolshezemelskaya tundra [24]. Holarctic

### **Hypochthoniidae** Berlese, 1910

*Hypochthonius rufulus* Koch, 1835 Polar Urals [35], Subpolar Urals (new data). Semicosmopolitan

### **Euphthiracaridae** Jacot, 1930

*Acrotritia ardua* (Koch, 1841) Polar Urals [35]. Cosmopolitan

### **Phthiracaridae** Perty, 1841

*Atropacarus (Atropacarus) striculus* (Koch, 1835) Vaygach Island [30], Bolshezemelskaya tundra [25]; Subpolar Urals (new data). Semicosmopolitan

*Phthiracarus* spp. Kolguev Island [29], Vaygach Island [30].

*Phthiracarus (Phthiracarus) boresetosus* Jacot, 1930 Polar Urals [35]. Semicosmopolitan

*Phthiracarus (P.) laevigatus* (Koch, 1844) Vaygach Island (as *Phthiracarus nitens* Nicolet, 1855) [29]. Palaearctic

*Phthiracarus (Archiphthiracarus) ligneus* Willmann, 1931 Vaygach Island [30]. Holarctic

**Trhypochthoniidae** Willmann, 1931

*Trhypochthonius cladonicolus*(Willmann, 1919) Bolshezemelskaya tundra [23], Polar Urals [35]. Palaearctic *Trhypochthonius tectorum* s. str. (Berlese, 1896) Bolshezemelskaya tundra [25]; Polar Urals [35]. Cosmopilitan

### **Malaconothridae** Berlese, 1916

*Malaconothrus (Malaconothrus) monodactylus* (Michael, 1888) Bolshezemelskaya tundra [25]; Polar Urals [35], Subpolar Urals (new data). Holarctic

*Malaconothrus (Trimalaconothrus) tardus* (Michael, 1888) Polar Urals [33]. Holarctic

**Nothridae** Berlese, 1896

*Nothrus* sp. Vaygach Island [30].

*Nothrus borussicus* Sellnick, 1928 Yugor Peninsula [26], Bolshezemelskaya tundra [23,24]; Polar Urals [33,35,36]; Subpolar Urals (new data); Northern Urals [37]. Holarctic

*Nothrus palustris* Koch, 1839 Bolshezemelskaya tundra [23,25]. Holarctic

*Nothrus pratensis* Sellnick, 1928 Bolshezemelskaya tundra [23], Subpolar Urals (new data). Holarctic **Crotoniidae** Thorell, 1876

*Camisia (Camisia) biurus* (Koch, 1839) Yugor Peninsula [26], Bolshezemelskaya tundra [24]; Polar Urals [33,35], Subpolar Urals (new data); Northern Urals [37]. Holarctic

*Camisia (C.) biverrucata* (Koch, 1839) Polar Urals [35]. Holarctic

*Camisia (C.) borealis* (Thorell, 1871) Vaygach Island [29], Polar Urals [35]. Holarctic

*Camisia (C.) horrida* (Hermann, 1804) Vaygach Island [27], Yugor Peninsula [26], Bolshezemelskaya tundra [23], Polar Urals [33,35], Northern Urals [37]. Holarctic

*Camisia (C.) invenusta* (Michael, 1888) Polar Urals [35]. Palaearctic

*Camisia (C.) segnis* (Hermann, 1804) Polar Urals [35], Subpolar Urals (new data). Semicosmopolitan

*Camisia (C.) spinifer* (Koch, 1835) Polar Urals [35]. Semicosmopolitan

*Camisia (Ensicamisia) lapponica* (Trägårdh, 1910) Polar Urals [35]; Subpolar Urals (new data); Northern Urals [37]. Holarctic

*Heminothrus (Capillonothrus) capillatus* s. str. (Berlese, 1914) Kolguev Island (as *Heminothrus septentrionalis* Sellnick, 1944) [29]. Holarctic

*Heminothrus (Capillonothrus) thori* (Berlese, 1904) Polar Urals [35]. Holarctic

*Heminothrus (Heminothrus) longisetosus* (Willmann, 1925) Polar Urals [33,35,36]; Subpolar Urals (new data); Northern Urals [37]. Holarctic

*Heminothrus (Platynothrus) humicola* (Forsslund, 1955) Bolshezemelskaya tundra [24]. Holarctic

*Heminothrus (Platynothrus) peltifer* (Koch, 1839) Bolshezemelskaya tundra [24,25]; Polar Urals [33,35,36]; Subpolar Urals (new data); Northern Urals [37]. Semicosmopolitan

*Heminothrus (Platynothrus) punctatus* (L. Koch, 1879) Kolguev Island [29], Vaygach Island [29,30], Yugor Peninsula [26], Bolshezemelskaya tundra [23]. Holarctic

### **Nanhermanniidae** Sellnick, 1928

*Nanhermannia (Nanhermannia) dorsalis* (Banks, 1896) Polar Urals [35]. Holarctic

*Nanhermannia (N.) sellnicki* Forsslund, 1958 Bolshezemelskaya tundra [25]; Subpolar Urals (new data); Northern Urals [37]. Palaearctic

**Hermanniidae** Sellnick, 1928

*Hermannia (Heterohermannia) reticulata* Thörell, 1871 Vaygach Island [27–29], Yugor Peninsula [26], Holarctic

*Hermannia (Heterohermannia) scabra* (L. Koch, 1879) Vaygach Island [27,28]. Holarctic

### **Licnobelbidae** Grandjean, 1965

*Licnobelba latiflabellata* (Paoli, 1908) Kolguev Island (as *Licnobelba alestensis* Grandjean, 1931) [29]. Palaearctic

**Hungarobelbidae** Miko y Travé, 1996

*Tokukobelba compta* s. str. (Kulczynski, 1902) Yugor Peninsula (as *Belba (Belba) compta* (Kulczynski, 1902) [26], Polar Urals (as *B.* (*B*.) *compta* (Kulczynski 1902) [35], Subpolar Urals (new data). Palaearctic **Damaeidae** Berlese, 1896

*Belba* spp. Kolguev Island [29], Bolshezemelskaya tundra [24]; Northern Urals [37].

*Belba (Belba) rossica* Bulanova-Zachvatkina, 1962 Polar Urals [33]. Palaearctic

*Damaeus (Damaeus) auritus* Koch, 1835 Polar Urals [35]. Palaearctic

Damaeus (Epidamaeus) sp. Polar Urals [35].

*Damaeus (Epidamaeus) bituberculatus* (Kulczynski, 1902) Bolshezemelskaya tundra [23], Polar Urals [35], Subpolar Urals (new data); Northern Urals [37]. Palaearctic

*Damaeus (Spatiodamaeus) boreus* Bulanova-Zachvatkina, 1957 Polar Urals [35]. Palaearctic

*Metabelba (Metabelba) pulverulenta* (Koch, 1839) Polar Urals [33]. Holarctic

*Porobelba spinosa* (Sellnick, 1920) Polar Urals [35]. Palaearctic

*Subbelba (Subbelba) montana* (Kulczynski, 1902) Polar Urals [35]. Palaearctic

### **Ceratoppiidae** Grandjean, 1954

*Ceratoppia bipilis* s. str. (Hermann, 1804) Yugor Peninsula [26], Bolshezemelskaya tundra [23,24]; Polar Urals [33,35], Subpolar Urals (new data); Northern Urals [37]. Holarctic

*Ceratoppia sphaerica* (L. Koch, 1879) Vaygach Island [29], Yugor Peninsula [26], Polar Urals [32,35]. Holarctic

*Ceratoppia quadridentata* (Haller, 1882) Bolshezemelskaya tundra [23], Polar Urals [32,35], Subpolar Urals (new data). Holarctic *Pyroppia lanceolata* Hammer, 1955 Yugor Peninsula [26]. Holarctic **Gustaviidae** Oudemans, 1900 *Gustavia microcephala* (Nicolet, 1855) Vaygach Island [30]. Palaearctic **Liacaridae** Sellnick, 1928 *Adoristes (A.) ovatus poppei* (Oudemans, 1906) Yugor Peninsula [26]. Holarctic *Liacarus (Dorycranosus) neonominatus* Subías, 2004 Polar Urals [32,35]. Palaearctic **Xenillidae** Woolley et Higgins, 1966 *Xenillus (Xenillus) clypeator* Robineau-Desvoidy, 1839 Polar Urals (as *Cepheus latus* Nicolet, 1855 [35]. Holarctic **Eremaeidae** Oudemans, 1900 *Eueremaeus oblongus* s. str. (Koch, 1835) Vaygach Island [30]. Holarctic *Eueremaeus oblongus silvestris* (Forsslund, 1956) Polar Urals [35]. Palaearctic *Tricheremaeus* sp. Polar Urals [35]. **Oribellidae** Kunst, 1971 *Proteremaeus* sp. Polar Urals [35]. **Autognetidae** Grandjean, 1960 *Autogneta (Conchogneta) traegardhi* Forsslund, 1947 Polar Urals [31,35]. Holarctic **Thyrisomidae** Grandjean, 1954 *Banksinoma lanceolata* s. str. (Michael, 1885) Vaygach Island [30], Bolshezemelskaya tundra [24]; Polar Urals [35]. Holarctic *Banksinoma setosa* Rjabinin, 1974 Yugor Peninsula [26], Northern Urals [37]. Holarctic **Oppiidae** Sellnick, 1937 *Rhinoppia (Rhinoppia) subpectinata* (Oudemans, 1900) Polar Urals [33,35], Subpolar Urals (new data); Northern Urals (as *Medioppia tuberculata* (Bulanova-Zachvatkina, 1964) [37]. Holarctic *Microppia minus* s. str. (Paoli, 1908) Polar Urals [35]. Cosmopolitan *Berniniella (Berniniella) bicarinata* (Paoli, 1908) Bolshezemelskaya tundra [23]. Palaearctic *Dissorhina ornata* s. str. (Oudemans, 1900) Bolshezemelskaya tundra [24]. Holarctic *Lauroppia falcata* (Paoli, 1908) Bolshezemelskaya tundra [23]. Palaearctic *Lauroppia fallax* (Paoli, 1908) Polar Urals [35]. Semicosmopolitan *Lauroppia maritima acuminata* (Strenzke, 1951) Polar Urals [35]. Holarctic *Oppiella (Moritzoppiella) neerlandica* (Oudemans, 1900) (=*Dameosoma translamellatum* Willmann, 1923) Vaygach Island (as *Oppia translamellata*) [29], Yugor Peninsula (as *Moritzoppia (Moritzoppiella) neerlandica* (Oudemans, 1900) [26], Bolshezemelskaya tundra (as *Lauroppia neerlandica* (Oudemens, 1900) [23] and [24]; Polar Urals (as *L. neerlandica* (Oudemens, 1900) [33] and [31,35,36]; Subpolar Urals (new data); Northern Urals (as *L. neerlandica* (Oudemens, 1900) [37]. Holarctic *Oppiella (Oppiella) nova* s. str. (Oudemans, 1902) Vaygach Island [29,30], Yugor Peninsula [26], Polar Urals [31,35,36]; Subpolar Urals (new data). Cosmopolitan *Oppiella (O.) splendens* (Koch, 1841) Kolguev Island [29], Vaygach Island [29], Polar Urals [35]. Holarctic *Moritzoppia unicarinata* s. str. (Paoli, 1908) Vaygach Island [29], Polar Urals [31,35], Northern Urals [37]. Holarctic *Moritzoppia unicarinata clavigera* (Hammer, 1952) Yugor Peninsula [26]. Holarctic **Quadroppiidae** Balogh, 1983

*Quadroppia (Quadroppia) quadricarinata* (Michael, 1885) Vaygach Island [29,30], Yugor Peninsula [26], Bolshezemelskaya tundra [24]; Polar Urals [31,33,35,36]; Subpolar Urals (new data). Semicosmopolitan **Suctobelbidae** Jacot, 1938

*Suctobelbella (Suctobelbella) acutidens* s. str. (Forsslund, 1941) Yugor Peninsula [26], Bolshezemelskaya tundra [23], Polar Urals [33,35]. Holarctic

*Suctobelbella (S.) acutidens duplex* (Strenzke, 1950) Yugor Peninsula (as *S. hammerae* Krivolutsky, 1965) [26], Bolshezemelskaya tundra (as *S. hammerae* Krivolutsky, 1965) [25]; Polar Urals [33], Subpolar Urals (new data). Holarctic

*Suctobelbella (S.) acutidens sarekensis* (Forsslund, 1941) Polar Urals [35] Holarctic

*Suctobelbella (S.) arcana* Moritz, 1970 Polar Urals [35]. Holarctic

*Suctobelbella (S.) latirostris* (Strenzke, 1950) Subpolar Urals (new data). Palaearctic

*Suctobelbella (S.) longicuspis* s. str. Jacot, 1937 Polar Urals [35]. Semicosmopolitan

*Suctobelbella (S.) longirostris* (Forsslund, 1941) Polar Urals [35]. Holarctic

*Suctobelbella (S.) palustris* (Forsslund, 1951) Bolshezemelskaya tundra [23]. Holarctic

*Suctobelbella (S.) singularis* (Strenzke, 1950) Bolshezemelskaya tundra [23], Subpolar Urals (new data). Palaearctic

*Suctobelbella (S.) subcornigera* s. str. (Forsslund, 1941) Polar Urals [35]. Semicosmopolitan

*Suctobelbella (S.) subcornigera vera* (Moritz, 1964) Polar Urals [35]. Palaearctic

*Suctobelba* spp. Vaygach Island [30], Bolshezemelskaya tundra [Melekhina, unpabl.].

*Suctobelba trigona* (Michael, 1888) Vaygach Island [29]. Holarctic

### **Carabodidae** Koch, 1843

*Carabodes (Carabodes) areolatus* Berlese, 1916 Vaygach Island [30], Bolshezemelskaya tundra [23], Polar Urals [31–33]. Holarctic

*Carabodes (C.) labyrinthicus* (Michael, 1879) Kolguev Island [29], Vaygach Island [29], Polar Urals [33,35,36]; Subpolar Urals (new data). Holarctic

*Carabodes (C.) marginatus* (Michael, 1884) Yugor Peninsula [26]; Bolshezemelskaya tundra [24]; Polar Urals [31]; Subpolar Urals (new data). Palaearctic

*Carabodes (C.) subarcticus* Trägardh, 1902 Yugor Peninsula [26], Polar Urals [33,35,36]; Subpolar Urals (new data); Northern Urals [37]. Palaearctic

**Tectocepheidae** Grandjean, 1954

*Tectocepheus minor* Berlese, 1903 Kolguev Island [29]. Semicosmopolitan

*Tectocepheus velatus* s. str. (Michael, 1880) Kolguev Island [29], Vaygach Island [29,30], Yugor Peninsula [26], Bolshezemelskaya tundra [23], Polar Urals [31,33,35,36]; Subpolar Urals (new data); Northern Urals [37]. Cosmopolitan

*Tectocepheus velatus sarekensis* Trägårdh, 1910 Polar Urals [31,35]. Cosmopolitan

### **Hydrozetidae** Grandjean, 1954

*Hydrozetes thienemanni* Strenzke, 1943 Yugor Peninsula [26]. Holarctic

### **Ameronothridae** Vitzthum, 1943

*Ameronothrus lineatus* (Thorell, 1871) Vaygach Island [27]. Holarctic

*Ameronothrus nigrofemoratus* (L. Koch, 1879) Vaygach Island [27,28]. Holarctic

**Micreremidae** Grandjean, 1954

*Micreremus brevipes* (Michael, 1888) Polar Urals [35]. Palaearctic

### **Scutoverticidae** Grandjean, 1954

*Scutovertex minutus* (Koch, 1835) Vaygach Island [30]. Holarctic

*Scutovertex neonominatus* Subías, 2004 Bolshezemelskaya tundra [Melekhina, unpabl.]. Palaearctic

*Exochocepheus laticuspis* (Balogh et Mahunka, 1965) Polar Urals [35]. Palaearctic

**Passalozetidae** Grandjean, 1954

*Bipassalozetes (Bipassalozetes) intermedius* (Mihelˇciˇc, 1954) Polar Urals [35]. Palaearctic

### **Phenopelopidae** Petrunkevitch, 1955

*Eupelops plicatus* (Koch, 1835) (=*Pelops auritus* Koch, 1839) Bolshezemelskaya tundra (as *Eupelops auritus* Koch, 1839) [23], [24]; Polar Urals [33,35], Northern Urals [37]. Holarctic

*Eupelops torulosus* s. str. (Koch, 1839) Polar Urals [35]. Palaearctic

**Achipteriidae** Thor, 1929

*Campachipteria (Triachipteria) nivalis* (Hammer, 1952) (Achipteria) Polar Urals [33]. Holarctic

*Parachipteria punctata* (Nicolet, 1855) Vaygach Island [29], Polar Urals [33], Subpolar Urals (new data). Holarctic

*Achipteria* sp. Vaygach Island [30].

*Achipteria (Achipteria) nitens* (Nicolet, 1855) Polar Urals [35]. Holarctic

*Anachipteria (Anachipteria) howardi* (Berlese, 1908) Polar Urals [35]. Holarctic

**Tegoribatidae** Grandjean, 1954

*Scutozetes lanceolatus* Hammer, 1952 Bolshezemelskaya tundra [23]. Holarctic

*Tegoribates latirostris* (Koch, 1844) Bolshezemelskaya tundra [23]. Palaearctic

### **Ceratozetidae** Jacot, 1925

*Ceratozetella (Ceratozetella) sellnicki* (Rajski, 1958) Vaygach Island [29], Polar Urals [35]. Palaearctic *Ceratozetes* sp. Polar Urals [36].

*Ceratozetes (Ceratozetes) gracilis* s. str. (Michael, 1884) Yugor Peninsula [26], Subpolar Urals (new data). Cosmopolitan

*Edwardzetes (Edwardzetes) edwardsi* (Nicolet, 1855) Yugor Peninsula [26], Bolshezemelskaya tundra [23], Polar Urals [35,36]. Holarctic

*Fuscozetes fuscipes* (Koch, 1844) Bolshezemelskaya tundra [25]; Polar Urals [33]. Holarctic

*Fuscozetes pseudosetosus* Shaldybina, 1975 Bolshezemelskaya tundra [Melekhina, unpabl.]. Holarctic *Fuscozetes setosus* (Koch, 1839) Polar Urals [31]. Holarctic

*Melanzetes* sp. Polar Urals [35].

*Melanozetes mollicomus* (Koch, 1839) Yugor Peninsula [26], Northern Urals [37]. Holarctic

*Melanozetes sellnicki* (Hammer, 1952) Kolguev Island (as *Fuscozetes sellnicki* Hammer, 1952) [29], Vaygach Island (as *Fuscozetes sellnicki* Hammer, 1952) [29], Polar Urals [35], Subpolar Urals (new data). Holarctic *Trichoribates* sp. Polar Urals (as *Murcia (M.)* sp.) [35].

*Trichoribates (T.) novus* s. str. (Sellnick, 1928) Yugor Peninsula (as *Murcia nova* Sellnick, 1928) [26], Bolshezemelskaya tundra [24]; Polar Urals (as *Murcia* (*M*.) *nova* Sellnick 1928) [33]. Holarctic

*Trichoribates (T.) berlesei* (Jacot, 1929) Vaygach Island [30], Bolshezemelskaya tundra (as *Trichoribates trimaculatus* Koch, 1835) [23]. Holarctic

*Oromurcia lucens* (L. Koch, 1879) Vaygach Island [27]. Holarctic

*Trichoribates (Latilamellobates) incisellus* s. str. (Kramer, 1897) Bolshezemelskaya tundra [Melekhina, unpabl.], Northern Urals [37]. Holarctic

*Sphaerozetes arcticus* Hammer, 1952 Polar Urals [33]. Holarctic

**Chamobatidae** Thor, 1937

*Chamobates (C.) cuspidatus* (Michael, 1884) Bolshezemelskaya tundra [24]; Polar Urals [33]. Holarctic *Chamobates (C.) lapidarius* (Lucas, 1849) Vaygach Island [29]. Palaearctic

*Chamobates (C.) pusillus* (Berlese, 1895) Vaygach Island (as *C. borealis*) [28], [29]. Palaearctic

*Chamobates (Xiphobates) voigtsi* (Oudemans, 1902) Polar Urals [35]. Palaearctic

### **Humerobatidae** Grandjean, 1971

*Diapterobates humeralis* (Hermann, 1804) Polar Urals [33,35]. Holarctic

*Diapterobates notatus* (Thorell, 1871) Kolguev Island [29], Vaygach Island [27,29,30], Yugor Peninsula [26]. Holarctic

*Diapterobates oblongus* (L. Koch, 1879) Subpolar Urals (new data); Northern Urals [37]. Palaearctic *Diapterobates variabilis* s. str. Hammer, 1955 Polar Urals [35]. Holarctic

*Svalbardia paludicola* Thor, 1930 Yugor Peninsula [26], Bolshezemelskaya tundra [Melekhina, unpabl.], Polar Urals [35]. Holarctic

### **Punctoribatidae** Thor, 1937

*Mycobates (Mycobates) monodactylus* Shaldybina, 1970 Polar Urals [31,33,35]. Palaearctic

*Mycobates (Calyptozetes) patrius* Shaldybina, 1970 Polar Urals [33]. Palaearctic

*Mycobates (Calyptozetes) sarekensis* (Trägårdh, 1910) Polar Urals [35]. Holarctic

*Minunthozetes (M.) pseudofusiger* (Schweizer, 1922) Vaygach Island [29], Yugor Peninsula [26]. Palaearctic *Punctoribates (P.) punctum* (Koch, 1839) Bolshezemelskaya tundra [23]. Semicosmopolitan

### **Oribatulidae** Thor, 1929

*Oribatula (Oribatula) tibialis* (Nicolet, 1855) Vaygach Island [29], Yugor Peninsula [26], Bolshezemelskaya tundra [23], Polar Urals [31–33,35], Subpolar Urals (new data); Northern Urals [37]. Holarctic

*Oribatula (Zygoribatula) exilis* s. str. (Nicolet, 1855) Vaygach Island [27,30], Yugor Peninsula [26], Bolshezemelskaya tundra [23], Polar Urals [33,35], Subpolar Urals (new data); Northern Urals [37]. Holarctic

### **Hemileiidae** J. et P. Balogh, 1984

*Hemileius (Hemileius) initialis* (Berlese, 1908) Bolshezemelskaya tundra (as *Scheloribates confundatus* Sellnick, 1928) [23]; Polar Urals (as *S. confundatus* Sellnick, 1928) [33] and [36]. Semicosmopolitan

### **Liebstadiidae** J. et P. Balogh, 1984

*Liebstadia (L.) pannonica* (Willmann, 1951) Bolshezemelskaya tundra (as *Protoribates pannonicus* Willmann, 1951) [23]. Holarctic

*Liebstadia (L.) similis* (Michael, 1888) Kolguev Island [29], Vaygach Island [29,30], Polar Urals [33, 35]. Holarctic

### **Scheloribatidae** Grandjean, 1933

*Scheloribates (S.) laevigatus* s. str. (Koch, 1835) Vaygach Island [30], Yugor Peninsula [26], Subpolar Urals (new data); Northern Urals [37]. Semicosmopolitan

*Scheloribates (S.) pallidulus latipes* (Koch, 1844) Polar Urals [33,35,36]; Northern Urals [37]. Semicosmopolitan

### **Haplozetidae** Grandjean, 1936

*Peloribates* spp. Vaygach Island [29,30].

*Peloribates (Peloribates) canadensis* Hammer, 1952 Polar Urals [35]. Holarctic

*Peloribates (P.) europaeus* Willmann, 1935 Bolshezemelskaya tundra [23]. Holarctic

*Peloribates (P.) pilosus* Hammer, 1952 Bolshezemelskaya tundra [23], Northern Urals [37]. Holarctic **Parakalummidae** Grandjean, 1936

*Neoribates (Neoribates) aurantiacus* (Oudemans, 1914) Polar Urals [33,35], Subpolar Urals (new data). Holarctic

**Galumnidae** Jacot, 1925

*Galumna (Galumna) dimorpha* Krivolutskaja, 1952 Bolshezemelskaya tundra [Melekhina, unpabl.]. Palaearctic

*Galumna (G.) rossica* Sellnick, 1926 Polar Urals [35]. Palaearctic

*Pergalumna* sp. Bolshezemelskaya tundra [31].

*Pergalumna (P.) nervosa* s. str. (Berlese, 1914) Bolshezemelskaya tundra [23]. Holarctic *Pilogalumna* sp. Polar Urals [33].

### **References**


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### *Article*
