Contribution to the knowledge of the oribatid mite fauna of Bolivia, Zambia, Cambodia and Vietnam, with descriptions of two new species

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1 SPIXIANA München, September 2013 ISSN Contribution to the knowledge of the oribatid mite fauna of Bolivia, Zambia, Cambodia and Vietnam, with decription of two new pecie (Acari, Oribatida) Sergey G. Ermilov & Wojciech Niedbała Ermilov, S. G. & Niedbała, W Contribution to the knowledge of the oribatid mite fauna of Bolivia, Zambia, Cambodia and Vietnam, with decription of two new pecie (Acari, Oribatida). Spixiana 36 (1): An annotated checklit of identified oribatid mite taxa from Bolivia, Zambia, Cambodia and Vietnam i preented. Nineteen Bolivian pecie, 25 Zambian and 37 Cambodian pecie are recorded for the firt time from thee countrie. Indotritia bellingeri, Trimalaconothru craietou fijieni and Punctoribate hexagonu are recorded for the firt time from the Ethiopian region; Trichoribate trimaculatu i recorded for the firt time from the Oriental region. Two new pecie, Pergalumna boliviana Ermilov pec. nov. (Galumnidae) and Autrotritia parabellingeri Niedbała pec. nov. (Oribotritiidae), are decribed from Bolivia and Zambia, repectively. Galumna araujoi Pérez-Íñigo & Baggio, 1994 i tranferred to the genu Neogalumna. Sergey G. Ermilov, Tyumen State Univerity, Tyumen, Ruia; ermilovacari@yandex.ru Wojciech Niedbała, Adam Mickiewicz Univerity, Poznañ, Poland; wojciech.niedbala@amu.edu.pl Introduction The preent tudy i baed on oribatid mite material collected during expedition by the Polih collector W. Niedbała and D. Diduzko in Bolivia (Neotropical region), Zambia (Ethiopian region), Cambodia and Vietnam (both Oriental region). The primary goal of thi paper i to preent an annotated checklit of identified oribatid mite, indicating which pecie are recorded from thee countrie and geographic region for the firt time. At preent, the oribatid mite fauna of Bolivia i poorly known (Hammer 1958; Balogh & Mahunka 1969a,b,c, 1977, 1978; Sitnikova 1979; Balogh & Balogh 1985; Balogh 1986; Niedbała 2004), only ix pecie are known from Zambia (Mwae & Baker 2006, Ermilov 2012) and none from Cambodia. The knowledge of oribatid mite from Vietnam i more extenive than from the countrie lited above, but further tudy i needed (Vu 2007; paper by Ermilov (and co-author), for example: Ermilov & Anichkin 2010, 2011a,b, 2012; Ermilov et al. 2012). In the coure of taxonomic identification, two new pecie belonging to the genera Pergalumna Grandjean, 1936 (Galumnidae) and Autrotritia Sellnick, 1959 (Oribotritiidae), were found which were collected in Bolivia and Zambia, repectively. The econdary goal of thi paper i to decribe and illutrate thee pecie under the name Pergalumna boliviana Ermilov pec. nov. and Autrotritia parabellingeri Niedbała pec. nov. Pergalumna i a large genu that wa propoed by Grandjean (1936) with Oribata nervoa Berlee, 1914 a type pecie. Currently, the genu comprie 118 pecie having a comopolitan ditribution. Diagnotic character of Pergalumna were lited earlier (e. g. Balogh & Balogh 1992, Ermilov & Anichkin 2011a). At preent, only two pecie of thi genu 9

2 were recorded in Bolivia (Balogh & Mahunka 1977): Pergalumna curva (Ewing, 1907) and Pergalumna decorata Balogh & Mahunka, Autrotritia i a genu that wa propoed by Sellnick (1959) with Autrotritia quadricarinata Sellnick, 1959 a type pecie. Currently, the genu comprie more than 20 pecie; the majority of pecie occur in Autralaian and Oriental region, ome pecie have been introduced to the eatern and outheatern border of the Palaearctic and unexpectedly, two pecie to the wetern Palaearctic, one pecie i known from South Africa. Diagnotic character of Autrotritia were lited earlier (e. g. Sellnick 1959, Niedbała 2000). At preent, pecie of thi genu are unrecorded in Zambia. In addition, the taxonomic tatu of Galumna araujoi Pérez-Íñigo & Baggio, 1994 (ee Pérez-Íñigo & Baggio 1994) i dicued. Reult Checklit of identified oribatid mite Hypochthoniidae Eohypochthoniu craietiger Aoki, 1959 Locality: Cam-1 (2 ex.). The pecie i recorded for Material and method Malacoangelia remigera Berlee, 1913 Locality: Vtn (1 ex.). Lit of collecting ite Comochthoniidae Bol Bolivia, Maididi National Park, litter in rain foret at border of Beni river, , collected by D. Diduzko Z-1-2 Zambia, environment of Livingtone, near Mukuni Village, litter under dry buh on the hill, , coll. W. Niedbała Z-3 Zambia, environment of Livingtone, Victoria Fall Gorge, rain foret, decayed material between rock, , coll. W. Niedbała Z-4 Zambia, environment of Livingtone, Victoria Fall Gorge, rain foret, litter general ample, , coll. W. Niedbała Cam-1 Cambodia, Angkor complex, litter from rain foret at Bayon temple, , coll. W. Niedbała Cam-2 Cambodia, Angkor complex, litter from rain foret at Ta Kêa temple, , coll. W. Niedbała Vtn Vietnam, Cu Chi tunnel near Ho Chi Minh, litter from rain foret, , coll. W. Niedbała Specimen were mounted in lactic acid on temporary cavity lide for meaurement and illutration. All body meaurement are preented in micrometer (μm). Body length wa meaured in lateral view, from the tip of the rotrum to the poterior edge of the ventral plate, to avoid dicrepancie caued by different degree of notogatral ditortion. Notogatral width refer to the maximum width in doral apect. Length of body etae were meaured in lateral apect. Formulae for leg etation are given in parenthee according to the equence trochanter-femur-genu-tibia-taru (famulu included). Formulae for leg olenidia are given in quare 10 bracket according to the equence genu-tibia-taru. General terminology ued in thi paper i ummarized by Norton and Behan-Pelletier (2009). Alo, we have ued paratype of Pergalumna paimpunctata Balogh & Mahunka, 1969 (HNHM O ; ample 357-1) from the collection of the Hungarian National Hitory Mueum (Hungary) for morphological comparion with Pergalumna boliviana Ermilov pec. nov. Comochthoniu lanatu (Michael, 1885) Locality: Cam-1 (1 ex.). The pecie i recorded for Epilohmanniidae Epilohmannia pallida pacifica Aoki, 1965 Locality: Vtn (1 ex.). Lohmanniidae Papillacaru inditinctu Ermilov & Anichkin, 2012 Locality: Cam-2 (13 ex.). The pecie i recorded for Meritacaru longietou Mahunka, 1978 Locality: Bol (2 ex.). The pecie i recorded for the Meritacaru undeni Hammer, 1979 Locality: Cam-1 (9 ex.), Cam-2 (16 ex.), Vtn (10 ex.). The pecie i recorded for the firt time from Cambodia. Torpacaru omitten Grandjean, 1950 Locality: Bol (1 ex.), Z-1-2 (1 ex.). The pecie i recorded for the firt time from Bolivia and Zambia. Meoplophoridae Meoplophora (Meoplophora) gaveae Schuter, 1962 Locality: Bol (1 ex.). The pecie i recorded for the

3 Oribotritiidae Autrotritia parabellingeri Niedbała pec. nov. Locality: Z-4 (1 ex.). Trimalaconothru craietou fijieni Hammer, 1971 Locality: Z-4 (1 ex.). The pecie i recorded for the firt time from Zambia and the Ethiopian region. Hermanniellidae Indotritia bellingeri Niedbała & Schatz, 1996 Locality: Z-3 (1 ex.), Z-4 (3 ex.). The pecie i recorded for the firt time from Zambia and the Ethiopian region. Ampullobate nigriclavatu Grandjean, 1962 Locality: Bol (3 ex.). The pecie i recorded for the Euphthiracaridae Gymnodamaeidae Acrotritia ardua (Koch, 1841) Locality: Z-1-2 (6 ex.), Z-3 (6 ex.), Z-4 (1 ex.). The pecie i recorded for the firt time from Zambia. Arthrodamaeu johanni Hugo, 2010 Locality: Z-1-2 (1 ex.). The pecie i recorded for the firt time from Zambia. Acrotritia clavata (Märkel, 1964) Locality: Bol (2 ex.). Arthrodamaeu vietnamicu Ermilov & Anichkin, 2011 Locality: Cam-1 (2 ex.). The pecie i recorded for Acrotritia vetita (Berlee, 1913) Locality: Z-4 (12 ex.). The pecie i recorded for the firt time from Zambia. Steganacaridae Atropacaru (Hoplophorella) tilifer (Hammer, 1961) Locality: Z-3 (5 ex.). The pecie i recorded for the firt time from Zambia. Atropacaru (Hoplophorella) vitrinu (Berlee, 1913) Locality: Cam-2 (15 ex.), Z-1-2 (1 ex.), Z-4 (1 ex.). The pecie i recorded for the firt time from Cambodia and Zambia. Plonaphacaru kugohi (Aoki, 1959) Locality: Cam-1 (1 ex.), Cam-2 (25 ex.). The pecie i recorded for Plonaphacaru machadoi (Balogh, 1958) Locality: Z-4 (5 ex.). The pecie i recorded for the firt time from Zambia. Trhypochthoniidae Archegozete longietou Aoki, 1965 Locality: Cam-1 (1 ex.), Cam-2 (1 ex.). The pecie i recorded for Malaconothridae Zetorchetidae Zetorchete ornatu Mahunka, 1985 Locality: Z-4 (2 ex.). The pecie i recorded for the firt time from Zambia. Bailobelbidae Bailobelba retiaria (Warburton, 1912) Locality: Cam-2 (3 ex.). The pecie i recorded for Arceremaeidae Tecteremaeu anoporou Balogh & Mahunka, 1969 Locality: Bol (2 ex.). The pecie i recorded for the Oppiidae Arcoppia arcuali (Berlee, 1913) Locality: Cam-2 (2 ex.). The pecie i recorded for Gittella inulari Mahunka, 1998 Locality: Bol (5 ex.). The pecie i recorded for the Malaconothru geminu Hammer, 1972 Locality: Cam-2 (11 ex.). The pecie i recorded for Hammerella (Parawoaella) bayartoghtokhi Ermilov, Shtanchaeva, Subía & Anichkin, 2012 Locality: Cam-1 (1 ex.). The pecie i recorded for Malaconothru piloellu Balogh & Mahunka, 1969 Locality: Bol (1 ex.). The pecie i recorded for the Laiobelba kuehnelti (Cizár, 1961) Locality: Z-3 (3 ex.), Z-4 (18 ex.). The pecie i recorded for the firt time from Zambia. Malaconothru varioetou Hammer, 1971 Locality: Vtn (1 ex.). Multioppia (Multioppia) tamdao Mahunka, 1988 Locality: Cam-1 (3 ex.), Cam-2 (2 ex.). The pecie i recorded for 11

4 Multioppia (Hammeroppia) wiloni Aoki, 1964 Locality: Z-4 (1 ex.). The pecie i recorded for the firt time from Zambia. Eremulu czuzdii Mahunka & Mahunka-Papp, 2009 Locality: Z-3 (1 ex.), Z-4 (2 ex.). The pecie i recorded for the firt time from Zambia. Neoamerioppia africana (Kok, 1967) Locality: Z-3 (3 ex.). The pecie i recorded for the firt time from Zambia. Eremobelbidae Neoamerioppia vietnamica (Mahunka, 1988) Locality: Cam-1 (6 ex.), Vtn (4 ex.). The pecie i recorded for Eremobelba bellicoa Balogh & Mahunka, 1967 Locality: Cam-1 (1 ex.). The pecie i recorded for Tetracondylidae Oppiella (Oppiella) nova (Oudeman, 1902) Locality: Z-3 (1 ex.), Cam-2 (32 ex.). The pecie i recorded for the firt time from Zambia and Cambodia. Peudotocepheu etiger (Hammer, 1972) Locality: Vtn (1 ex.). Oxyoppia (Oxyoppiella) polyneia (Hammer, 1972) Locality: Cam-1 (1 ex.), Cam-2 (1 ex.). The pecie i recorded for Otocepheu duplicornutu Aoki, 1965 Locality: Cam-1 (1 ex.). The pecie i recorded for Peudoamerioppia barranceni (Hammer, 1961) Locality: Bol (2 ex.). The pecie i recorded for the Ramuella (Sabahoppia) blattarum (Oudeman, 1911) Locality: Cam-1 (1 ex.). The pecie i recorded for Teratoppiidae Teratoppia reducta Balogh & Mahunka, 1969 Locality: Bol (1 ex.). The pecie i recorded for the Rhynchoribatidae Rhynchoribate pathulatu Balogh & Mahunka, 1969 Locality: Bol (3 ex.). Suctobelbidae Suctobelbella emiplumoa (Balogh & Mahunka, 1967) Locality: Cam-2 (1 ex.). The pecie i recorded for Suctobelbila multituberculata Hammer, 1979 Locality: Cam-2 (1 ex.). The pecie i recorded for Gutaviidae Gutavia aethiopica Mahunka, 1982 Locality: Z-1-2 (1 ex.). The pecie i recorded for the firt time from Zambia. Eremulidae Eremulu avenifer Berlee, 1913 Locality: Cam-1 (1 ex.), Cam-2 (1 ex.). The pecie i recorded for 12 Otocepheidae Tectocepheidae Tectocepheu velatu (Michael, 1880) Locality: Bol (1 ex.). The pecie i recorded for the Tegeozete tunicatu Berlee, 1913 Locality: Cam-1 (5 ex.). The pecie i recorded for Carabodidae Carabode excellen Balogh & Mahunka, 1969 Locality: Bol (11 ex.). Phenopelopidae Eupelop foveolatu Engelbrecht, 1975 Locality: Z-3 (2 ex.), Z-4 (6 ex.). The pecie i recorded for the firt time from Zambia. Microzetidae Berleezete ornatiimu (Berlee, 1913) Locality: Z-4 (2 ex.), Cam-1 (1 ex.), Cam-2 (3 ex.), Vtn (1 ex.). The pecie i recorded for the firt time from Zambia and Cambodia. Zetomotrichidae Demialto (Saltatrichu) magnu (Coetzee, 1993) Locality: Z-3 (4 ex.), Z-4 (7 ex.). The pecie i recorded for the firt time from Zambia. Ceratozetidae Trichoribate trimaculatu (Koch, 1835) Locality: Cam-2 (1 ex.). The pecie i recorded for the firt time from Cambodia and the Oriental region.

5 Mycobatidae Lamellobate intermediu Nübel-Reidelbach & Woa, 1992 Locality: Bol (3 ex.). The pecie i recorded for the Lamellobate molecula (Berlee, 1916) Locality: Z-1-2 (1 ex.), Z-3 (3 ex.), Z-4 (5 ex.), Cam-1 (2 ex.), Cam-2 (3 ex.), Vtn (2 ex.). The pecie i recorded for the firt time from Zambia and Cambodia. Paralamellobate miella (Berlee, 1910) Locality: Z-3 (1 ex.). The pecie i recorded for the firt time from Zambia. Punctoribate hexagonu Berlee, 1908 Locality: Z-3 (1 ex.). The pecie i recorded for the firt time from Zambia and the Ethiopian region. Peloribate kazabi Mahunka, 1988 Locality: Cam-1 (80 ex.), Vtn (21 ex.). The pecie i recorded for Protoribate capucinu Berlee, 1908 Locality: Bol (14 ex.). The pecie i recorded for the Protoribate maximu (Mahunka, 1988) Locality: Cam-1 (3 ex.), Cam-2 (4 ex.). The pecie i recorded for Protoribate paracapucinu (Mahunka, 1988) Locality: Vtn (12 ex.). Trachyoribate ovulum Berlee, 1908 Locality: Cam-2 (33 ex.), Vtn (3 ex.). The pecie i recorded for Galumnidae Scheloribatidae Fijibate rotratu Hammer 1971 Locality: Cam-2 (12 ex.). The pecie i recorded for Scheloribate (Scheloribate) fimbriatu Thor, 1930 Locality: Bol (1 ex.), Cam-1 (16 ex.), Cam-2 (5 ex.). The pecie i recorded for the firt time from Bolivia and Cambodia. Scheloribate (Scheloribate) praeinciu (Berlee, 1910) Locality: Bol (3 ex.). The pecie i recorded for the Scheloribate (Scheloribate) p1 (praeinciu-form) Locality: Z-1-2 (21 ex.), Z-3 (21 ex.), Z-4 (10 ex.). The pecie i recorded for the firt time from Zambia. Scheloribate (Scheloribate) p2 (praeinciu-form) Locality: Z-1-2 (2 ex.), Z-3 (3 ex.), Z-4 (66 ex.). The pecie i recorded for the firt time from Zambia. Scheloribate (Bicheloribate) mahunkai (Subía, 2010). Locality: Cam-1 (8 ex.), Cam-2 (30 ex.), Vtn (8 ex.). The pecie i recorded for the firt time from Cambodia. Haplozetidae Indoribate microetou Ermilov & Anichkin, 2011 Locality: Cam-2 (6 ex.). The pecie i recorded for Indoribate panabokkei (Balogh, 1970) Locality: Cam-1 (25 ex.), Vtn (13 ex.). The pecie i recorded for Lauritzenia minimicoma (Beck, 1964) Locality: Bol (4 ex.). The pecie i recorded for the Allogalumna borhidii Balogh & Mahunka, 1979 Locality: Bol (2 ex.). The pecie i recorded for the Galumna acutirotrum Ermilov & Anichkin, 2010 Locality: Vtn (1 ex.). Galumna flabellifera Hammer, 1958 Locality: Bol (2 ex.), Cam-1 (2 ex.), Cam-2 (1 ex.). The pecie i recorded for the firt time from Bolivia and Cambodia. Galumna peudokhoii Ermilov & Anichkin, 2011 Locality: Cam-1 (4 ex.), Vtn (9 ex.). The pecie i recorded for Neogalumna araujoi (Pérez-Íñigo & Baggio, 1986) comb. nov. Locality: Bol (3 ex.). The pecie i recorded for the Remark. Pérez-Íñigo and Baggio (1994) decribed Galumna araujoi from Brazil. However, thi pecie differ from the other repreentative of Galumna by the poition of the adanal lyrifiure (ditanced from anal plate in Galumna araujoi; cloe to anal plate in Galumna pecie). The poition of the adanal lyrifiure in Galumna araujoi clearly correpond to the generic character of the genu Neogalumna Hammer, Thu, we propoe the new combination Neogalumna araujoi (Pérez-Íñigo & Baggio, 1994) comb. nov. Pergalumna boliviana Ermilov pec. nov. Locality: Bol (7 ex.). Pergalumna decoratiima Pérez-Íñigo & Baggio, 1986 Locality: Bol (1 ex.). The pecie i recorded for the 13

6 Pergalumna haueri Mahunka, Locality: Cam-1 (4 ex.), Cam-2 (2 ex.), Vtn (8 ex.). The pecie i recorded for the firt time from Cambodia. Trichogalumna africana Ermilov, Sidorchuk & Rybalov, Locality: Z-4 (1 ex.). The pecie i recorded for the firt time from Zambia. We have regitered 75 Bolivian pecimen, which belong to 22 pecie, 21 genera and 15 familie; 233 Zambian pecimen, which belong to 26 pecie, 23 genera and 16 familie; 405 Cambodian pecimen, which belong to 37 pecie, 34 genera and 20 familie; 96 Vietnamee pecimen, which belong to 16 pecie, 15 genera and 11 familie. Nineteen Bolivian pecie, and all Zambian and Cambodian pecie are recorded for the firt time from thee countrie. Indotritia bellingeri, Trimalaconothru craietou fijieni and Punctoribate hexagonu are recorded for the firt time from the Ethiopian region. Trichoribate trimaculatu i recorded for the firt time from the Oriental region. Decription of new pecie Pergalumna boliviana Ermilov pec. nov. Fig 1-11 Material examined. Holotype: female, locality Bol. Paratype: three male and three female, ame locality and date a holotype (ee Material and method). Type depoition. The holotype (alcohol) i depoited in the collection of the Zoological Intitute of the Ruian Academy of Science, St. Peterburg, Ruia; three paratype (alcohol) are depoited in the collection of the Siberian Zoological Mueum, Novoibirk, Ruia; three paratype (alcohol) are in the peronal collection of the firt author. Diagnoi. Body ize Body urface microfoveolate; prodorum, poterior part of notogater and ano-adanal region with triate band. Rotrum with tooth. Interlamellar etae only by alveoli repreented. Senilli long, etiform, ciliate. Anterior margin of notogater not developed. Three pair of poroe area preent (Aa weakly tranvere oval; A1 rounded; A2+A3 oblong), ometime A2+A3 divided into two oval poroe area (A2 and A3). Median pore and potanal poroe area abent. Decription Meaurement. Body length 448 (holotype), (mean 442; ix paratype); body width 315 (holotype), (mean 312; ix paratype). There are no obviou ditinction between female and male. Integument (Fig 1, 2, 6, 7). Body colour brown. Body urface microfoveolate, only viible under high magnification. Prodorum with one tranvere and two longitudinal triate band (): tranvere band located anterior to interlamellar alveoli; longitudinal band parallel, each located from the tranvere band to inertion of lamellar etae. Poterior part of notogater with two parallel, longitudinal triate band located from notogatral alveoli p1 to level to the poition of poroe area A3. Between the longitudinal band are two arcuate band, which are fued medially. Ventral body ide with two lateral, tranveral triate band, which are located between genital and anal plate, and one arcuate triate band, which i located poteriorly to anal plate, extending marginally into the ano-adanal region. Prodorum (Fig 1, 3, 6, 9-11). Rotrum with trong tooth (t, length 8-12). Rotral (ro, 32-41) and lamellar (le, 49-53) etae etiform, parely barbed. Rotral etae uually not viible in doral view. Interlamellar etae (in) abent, only their alveoli preent. Senilli long (, ), etiform, with hort cilia unilaterally. A pair of oval poroe area Ad preent poterolaterally to interlamellar etae. Lamellar (L) and ublamellar (S) line ditinct, parallel. Exobothridial etae abent. Notogater (Fig 1, 4-8). Anterior margin of notogater not developed. Pteromorph with poorly viible traight wrinkle. Notogatral etae repreented by 10 pair of alveoli. Three pair of poroe area: Aa weakly tranvere oval ( ); A1 rounded (10-12 in diameter); A2+A3 oblong (36- Table 1. Leg etation and olenidia of adult Pergalumna boliviana pec. nov. Roman letter refer to normal etae (e to famulu), Greek letter to olenidia. Single prime (') mark etae on anterior and double prime (") etae on poterior ide of the given leg egment. Parenthee refer to a pair of etae. Leg Trochanter Femur Genu I II III IV v' v' v' v' d, (l), bv" d, (l), bv" d, ev' d, ev' (l), v', σ (l), v', σ l', σ d, l' 14 Tibia Taru (l), (v), φ1, φ2 (ft), (tc), (it), (p), (u), (a),, (pv), v', (pl), l", e, ω1, ω2 (l), (v), φ (ft), (tc), (it), (p), (u), (a),, (pv), ω1, ω2 (ft), (tc), (it), (p), (u), (a),, (pv) l', (v), φ ft", (tc), (p), (u), (a),, (pv) l', (v), φ

7 le t in Ad 1a 4b c Aa ia 4a lm la ag im 3b h 3 A1 iad an2 ad 3 an1 ad 2 ad 1 lp gla A2+A3 h2 h A2 A2 h2 A3 h2 A3 h1 4 h1 5 Fig 1-5. Pergalumna boliviana Ermilov pec. nov., adult. 1. Doral view. 2. Ventral view, gnathoomal etae and leg not illutrated. 3. Rotrum, doro-anterior view. 4, 5. Doral view of poterior part of notogater. Scale bar: 1, 2 = 100 μm; 3 = 20 μm; 4, 5 = 50 μm ), but ometime divided (aymmetrically in ome pecimen) into two oval poroe area A2 ( ) and A3 ( ). Median pore abent in all pecimen. Lyrifiure im tranverely oriented, located lateral to A1. Gnathooma. Typical for Pergalumna (for example, ee Engelbrecht 1972; Ermilov & Anichkin 2011a, 2011b). Subcapitulum little longer than wide: Three pair of ubcapitular etae thin, mooth: a (20) longer than m and h (both 8). Two pair of adoral etae hort (12), hook-like, mooth. Length of palp 73, with tandard etation (+ω). Solenidion attached with eupathidium. Length of chelicera 151. Cheliceral etae long, etiform, barbed: cha (41) longer, than chb (28). Trägårdh organ ditinct. Epimeral region (Fig. 2). Several mucle igilla preent. Apodeme 1, 2, ejugal and 3 well viible. Epimeral etal formula: Epimeral etae (1a, 3b, 4a, 4b) hort (8-10), thin, mooth. Anogenital region (Fig 2, 7). Six pair of genital (g1, g2, 10-12, g3-g6, 8-10), one pair of aggenital (ag, 8-10), three pair of adanal (ad1-ad3, 8-10) and two pair of anal (an1, an2, 8-10) etae thin, mooth. Anterior part of each genital plate with two etae (g1, g2). Lyrifiure iad paranal, located cloe to anal plate. 15

8 in Aa Ad h1 la h2 A2 p3 A3 ip p 2 p1 le L ad 1 ad 2 S ro 7 SS an1 6 le ro c ia Fig Pergalumna boliviana Ermilov pec. nov., adult. 6. Lateral view of prodorum. 7. Poterior view. 8. Pteromorpha. 9. Rotral eta. 10. Lamellar eta. 11. Senillu. Scale bar: 6, 7 = 100 μm; 8 = 50 μm; 9, 10 = 10 μm; 11 = 20 μm. Adanal etae ad3 inerted laterally to iad. Potanal poroe area abent. Leg. Morphology of leg egment, etae and olenidia typical for Pergalumna (for example, ee Engelbrecht 1972; Ermilov & Anichkin 2011a,b). Formulae of leg etation and olenidia: I ( ) [1-2-2], II ( ) [1-1-2], III ( ) [1-1-0], IV ( ) [0-1-0]; homology of etae and olenidia indicated in Table 1. Etymology. The new pecie i named after the country Bolivia, where the material wa collected. 16 Comparion. Pergalumna boliviana pec. nov. i ditinguihable from all pecie of the genu Pergalumna by the preence of triate band, which are located on prodorum, poterior part of the notogater and the ano-adanal region. In having the following combination: abence of anterior margin of notogater and interlamellar etae, long and etiform enilli, line band on prodorum, the morphology of the ventral plate (including preence of line band and poition of etae) and microfoveolate body urface, Pergalumna boliviana pec. nov. i imilar to Pergalumna paimpunctata Balogh & Mahunka, 1969 from Brazil (ee Balogh &

9 in ro le ro le in ex g1 e1 ag 1 g5 g6 d1 ag 2 h1 c1 e2 d2 g9 c2 an 2 h2 cp ad 2 p1 iad h3 c3 an 1 p2 14 ad 1 ag 1 g1 ag 2 15 ad 1 an 1 p3 an 2 g9 ad 2 h ω Fig Autrotritia parabellingeri Niedbała pec. nov., adult. 12. Doral view of prodorum. 13. Lateral view of prodorum. 14. Lateral view of opithooma. 15. Ventral region. 16. Mentum of ubcapitulum. 17. Palp. 18. Trochanter and femur of leg I. See ize of body and body tructure in text. Mahunka 1969a; alo our data), but it differ from the latter by the larger body ize ( in P. boliviana pec. nov.; (data of our reearch) in paratype of P. paimpunctata), rotrum with tooth (rounded in P. paimpunctata), longer lamellar etae (horter in P. paimpunctata), thick line band on prodorum (thin in P. paimpunctata), preence of line band on poterior part of notogater (abent in P. paimpunctata). In having the following combination: abence of anterior margin of notogater and interlamellar etae, etiform enilli, three pair of poroe area 17

10 and pointed rotrum, Pergalumna boliviana pec. nov. i imilar to Pergalumna bifiurata Hammer, 1972 from Polyneia and Galapago Iland (ee Hammer 1972), but it differ from the latter by the preence of pecific triate band (abent in P. bifiurata), maller body length ( veru 620 in P. bifiurata), longer enilli (horter in P. bifiurata), oblong poroe area A3 or ometime divided A3 (oval, not divided in P. bifiurata) and two pair of genital etae on anterior part of genital plate (three in P. bifiurata). Autrotritia parabellingeri Niedbała pec. nov. Fig Material examined. Holotype: locality Z-4 (ee Material and method). Type depoition. The holotype (alcohol) i depoited in the collection of the Adam Mickiewicz Univerity, Poznañ, Poland. Diagnoi. Double lateral carinae of prodorum. Very long, mooth etae c3 of notogater. Aggenital etae ag2 longer than etae ag1. Two pair of anal and two pair of adanal etae preent. Decription Meaurement. Prodorum: length 341, width 293, height 105. Prodoral etae: rotral etae 58, lamellar etae 91, enilli 212, interlamellar etae 56, exobothrodial etae 13. Notogater: length 687, width 545, height 535. Notogatral etae: c1 91, c3 172, h1 99, p Ventral region: genitoaggenital plate , anal and adanal plate Integument. Integumental urface of body micropunctate. Prodorum (Fig 12, 13). With two pair of long lateral carinae reaching lateral margin of rotrum. Rotral and interlamellar etae hort, erect, rough. Lamellar etae longer, procumbent and mooth. Senilli long, filiform, attenuate, rough. Notogater (Fig. 14). With hort (c1 < 1/2 c1-d1), rough etae except c3 etae very long and mooth; etae c1 and c2 remote from anterior border; etae c3 at border. Opithonotal gland opening and five pair of lyrifiure preent. Gnathooma (Fig 16, 17). Setae h of mentum coniderably longer than their mutual ditance. Palp three-egmented with etal formula: 2-2-8(+ω). Anogenital region (Fig 14, 15). Genitoaggenital plate each with nine pair of etae, etae g5 ditanced from etae g6. Aggenital etae ag2 longer than etae ag1. Two pair of anal and two pair of adanal etae preent. Anal etae an1 placed in poterior part of 18 anal plate anteriorly of etae ad1. Lyrifiure iad placed at the level of ad2 etae. Leg (Fig. 18). Tari heterotridactylou. Femora I with ditinct dital pine. Formulae of leg etation and olenidia (without tari): I ( ) [2-1], II ( ) [1-1], III ( ) [1-1], IV ( ) [1-1]. Etymology. The prefix para i Latin meaning near and refer to the imilarity of the new pecie with Indotritia bellingeri Niedbała & Schatz, Comparion. All morphological character are imilar to Indotritia bellingeri Niedbała & Schatz, 1996 except the generic character incomplete furrow preent between genital and aggenital plate in Indotritia. Acknowledgement We cordially thank Dr. Joef Starý (Intitute of Soil Biology, Ceké Budejovice, Czech Republic) for conultation, Dr. Lázló Forró (Hungarian National Hitory Mueum, Hungary) and Dr. Jenö Kontchán (Hungarian National Hitory Mueum, Hungary) for loaning u the paratype of Pergalumna paimpunctata Balogh & Mahunka, 1969 (HNHM O ; ample 357-1), Dr. Elizabeth A. Hugo-Coetzee (National Mueum, Bloemfontein, South Africa) and an anonymou reviewer for valuable comment. Reference Balogh, J The pecie of the genu Hamotegaeu Balogh & Mahunka, 1969 (Oribatei, Cepheoidea). Opucula Zoologica Budapet 22: & Balogh, P Fifteen new pecie of the genu Xenillu Roboneau-Devoidy, 1839 (Acari: Oribatei) from South America. Acta Zoologica Hungarica 31 (1-3): & The oribatid mite genera of the world, Vol pp., Budapet (Hungarian National Mueum Pre). & Mahunka, S. 1969a. The cientific reult of the Hungarian oil zoological expedition to South America. 10. Acari: Oribatid, collected by the econd expedition. I. Acta Zoologica Academiae Scientiarum Hungaricae 15(1-2): & 1969b. The zoological reult of the Hungarian oil zoological expedition to South America. 11. Acari: Oribatid from the material of the econd expedition. II. Opucula Zoologica Budapet 9 (1): & 1969c. The cientific reult of the Hungarian oil zoological expedition to South America. 12. Acari: Oribatid from the material of the econd expedition. III. Acta Zoologica Academiae Scientiarum Hungaricae 15 (3-4):

11 & New data to the knowledge of the oribatid fauna of Neogea (Acari). I. Acta Zoologica Academiae Scientiarum Hungaricae 23 (1-2): & New data to the knowledge of the oribatid fauna of the Neogea (Acari). III. Acta Zoologica Academiae Scientiarum Hungaricae 24 (3-4): Engelbrecht, C. M Galumnid from South Africa (Galumnidae, Oribatei). Acarologia 14 (1): Ermilov, S. G Oribatid mite of the uperfamily Galumnoidea from Zambia, with decription of a new pecie of the genu Galumna (Acari: Oribatida). Genu 23 (3): & Anichkin, A. E Three new pecie of Galumnidae (Acari: Oribatida) from Cat Tien National Park, outhern Vietnam. Zootaxa 2681: & 2011a. New oribatid mite of the genera Pergalumna and Galumnella (Acari, Oribatida, Galumnoidea) from Vietnam. Acarina 19 (2): & 2011b. The Galumnoid fauna (Acari: Oribatida) of Cat Tien National Park (Southern Vietnam) with decription of two new pecie. International Journal of Acarology 37 (Supplement 1): & Two new pecie of oribatid mite (Acari: Oribatida) from Bu Gia Map National Park (Vietnam). Zooytematica Roica 21 (1): , Niedbała, W. & Anichkin, A. E Oribatid mite of Dong Nai Biophere Reerve (= Cat Tien National Park) of Southern Vietnam, with decription of a new pecie of Pergalumna (Acari, Oribatida, Galumnidae). Acarina 20 (1): Grandjean, F Le Oribate de Jean Frédéric Hermann et de on père. Annale de la Societe Entomologique de France 105: Hammer, M Invetigation on the oribatid fauna of the Ande Mountain. I. The Argentine and Bolivia. Det Kongelige Danke Videnkaberne Selkab Biologike Skrifter 10 (1): Invetigation on the oribatid fauna of Tahiti, and ome oribatid found on the Atoll Rangiroa. Det Kongelige Danke Videnkaberne Selkab Biologike Skrifter 19 (3): Mwae, E. T. & Baker, A. S An annotated checklit (Arachnida: Acari) of Zambia. Zootaxa 1106: Niedbała, W The ptyctimou mite of the Oriental and Autralian region and their center of it origin (Acari: Oribatida). Genu (Supplement): Ptyctimou mite (Acari, Oribatida) of the Neotropical region. Annale Zoologici 54 (1): Norton, R. A. & Behan-Pelletier, V. M Chapter 15. Oribatida. Pp in: Krantz, G. W. & Walter, D. E. (ed). A manual of acarology. Lubbock, TX (Texa Tech Univerity Pre). Pérez-Íñigo, C. & Baggio, D Oribate édaphique du Bréil (VIII). Oribate de l état de São Paulo (Cinquieme partie). Acarologia 35 (2): Sellnick, M Acarina from Southeatern Polyneia II (Oribatidae). Occaional paper of Bernice P. Bihop Mueum 22 (9): Sitnikova, L. S A new genu and ome new pecie of mite of the family Cepheidae (Acarina: Oribatei) from South America. Annale Hitorico-Naturale Muei Nationali Hungarici 71: Vu, Q. M Fauna of Vietnam, 21. Oribatida. 355 pp., Hanoi (Science and Technic Publihing Houe). 19