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 Witalinski W., 2000: Aclerogamasus stenocornis sp. n., a fossil mite from the Baltic amber (Acari: Gamasida: Parasitidae). 8 pp. [ARA1735] Genus 11(4): 619-626.

 Witalinski W., 2004: Holoparasitus excipuliger (Berlese, 1906) in Hungary: a second world locality and redescription (Acari: Gamasida: Parasitidae). 10 pp. [ARA2130] Genus 15(3): 425-434.

 Witalinski W., Scorupski M., Juvara-Bals I., 2005: Deutonymph of Cornigamasus ocliferius Skorupski et Witalinski, 1997 (Acari: Gamasida: Parasitidae). 9 pp. Genus 16(1): 145-153.

 Witalinski W., Skorupski M., 2007: Two new species of Holoparasitus Oudemans, 1936 from Italy-Tuscany and Trentino. (Acari: Gamasida: Parasitidae). 14 pp. Genus 18(1): 125-138.

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 Wohltmann A., Makol J., Gabrys G., 2003: A description of larva of Camerotrombidium pexatum (C. L. Koch, 1837) and D. rasum (Berlese, 1910) (Acari: Parasitengona: Microtrombidiidae) with notes on other active instars and remarks on biology and life cycle. 11 pp. [ARA 2061] Annales Zoologici 53(3): 539-549.

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 Wood T. G., 1970: Micro-arthropods from soils of the arid zone in Southern Australia. 1 pp. 

 Woodring J. P., 1966: North American Tyroglyphidae (Acari): II. The genus Schwiebia, with descriptions of four new species. 28 pp. (in English). The Proceedings of the Louisiana Academy of Sciences 19: 85-112.

 Woodring J. P., 1966: North American Tyroglyphidae (Acari): III: The genus Histiogaster, with descriptions of four new species. 24 pp. (in English). The Proceedings of the Louisiana Academy of Sciences 29: 113-136.

 Wozny M., 1978: Die Beschreibung des Weibchens der Spinnenart Micrargus kaestneri Wiehle (Aranei, Erigonidae). 2 pp. [ARA 236] Polskie Pismo Entomologiczne 48: 437-438.

 Wozny M., 1978: Die Beschreibung des Weibchens der Spinnenart Micrargus kaestneri Wiehle (Aranei, Erigonidae). 2 pp. [PPE 48437] [M25] 

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 Wunderlich J., 1999: Liocranoeca – eine bisher unbekannte Gattung der Feldspinnen aus Europa und Nordamerika (Arachnida: Araneae: Liocranidae). 3 pp. 

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 Wysoki M., Swirski E., 1971: Studies on overwintering of predacious mites of the genera Seiulus berlese and Phytoseius ribaga in Israel (Acarina: Phytoseiidae). 16 pp. Israel Journal Ent. 6(1): 55-70.

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 Yavornickij V. I., Melamud V. V., 1991: Pancirnye kleshtshi (Acariformes, Oribatei) grabovykh dubrav Pridnestorovya. 6 pp. Vestnik Zool. 1991(1): 17-22.

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 Zabka M., 1985: Systematic and zoogeographic study on the family Salticidae (Araneae) from Viet-Nam. 286 pp.  Annales Zoologici 39/11: 197-485

 Zabka M., 1987: Salticidae (Araneae) of Oriental, Australian and Pacific Regions, I. Genera Clynotis and Tara. 14 pp. Annales Zoologici 40/10: 437-450

 Zabka M., 1987: Salticidae (Araneae) of Oriental, Australian and Pacific Regions, II. Genera Lycidas and Maratus. 32 pp. Annales Zoologici 40/11: 451-482

 Zabka M., 1988: Salticidae (Araneae) of Oriental, Australian and Pacific Regions, III. 59 pp. Annales Zoologici 41/14: 421-479

 Zabka M., 1990: Salticidae (Araneae) of Oriental, Australian and Pacific Regions, IV. genus Ocrisiona Simon, 1901. 17 pp. 

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 Zabka M., : Fossil Eocene Salticidae (Araneae) from the collection of the Museum of Earth in Warsaw. 6 pp. [ARA 1028] Annales Zoologici 41/13: 415-420

 Zabka M., Kupryjanovicz J., 1997: Redescription and notes on biology and distribution of Talavera westringi (Simon, 1868) comb. nov. (Araneae: Salticidae). 5 pp. [ARA1739] Genus 8(1): 169-173.

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 Zacher F., : Achtung auf die kleinsten Vorratsschädlinge, die Milben! 7 pp. 

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 Zaki A. M., 1983: Siteroptes stellifer sp. n. from Hungary (Acari). 4 pp. [ARA 1551] Folia Entomologica Hungarica (S.N.) 44(1): 209-212.

 Zaki A. M., Osman A. A., Darwish E. T. E., 1987: Scutacarus longitarsus Berl. (Acarina: Scutacaridae) phoretic on the sphaerocerid fly, Leptocera nigra Olivier (Diptera: Sphaeroceridae), on fig trees in Egypt. 2 pp. [ARA 1552] [DIP 4355] Folia Entomologica Hungarica (S.N.) 48: 245-246.

 Zarei H., Hajizadeh J., Khanjan M., 2015: Prostigmatic mites (Acari: Prostigmata) associated with olive trees in Guilan Province with checklist for prostigmatic mites of olive orchards in Iran. 16 pp. Entomofauna 36: 397-412.

 Zawal A., 2006: Morphology of larval stages of Arrenurus albator (O. F. Müller, 1776), A. fimbriatus Koenike, 1885, and A. bruzelli Koenike, 1885 (Acari: Hydrachnidia). 10 pp. Genus 17(1): 141-150.

 Zawal A., 2007: Morphology of larval stages of Arrenurus papillator (O. F. Müller, 1776) (Acari: Hydrachnidia). 8 pp. Genus 18(1): 117-124.

 Zawal A., 2008: Morphology of the larval stages of Arrenurus affinis Koenike, 1887, A. neumani Piersig, 1895, and A. vietsi Koenike, 1911 (Acari: Hydrachnidia). 9 pp. Genus 19(1): 161-169.

 Zbikowsk-Zdun K., 1981: Nowe dla fauny Polski gatunki mechowców (Oribatei) z rodziny Suctobelbidae. 7 pp. Fragmenta Faunistica 25/20: 361-367.

 Zeitlinger J., 1928: I. Die Kleinssen im Flussgebiet der Alm und Steyer. 34 pp. 

 Zeleva M., 1966: Oribatei (Acarina, Oribatei) ot Trakia. 60 pp. (in Bulgarian). 

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 Zhang Z. Q., Croft B. A., 1995: Interspecific competition and predation between immature Amblyseius fallacis, Amblyseius andersoni, Typhlodromus occidentalis and Typhlodromus pyri (Acari: Phytoseiidae). 11 pp. 

 Zhang Z. Q., Croft B. A., 1995: Intraspecific competition in immature Amblyseius fallacis, Amblyseius andersoni, Typhlodromus occidentalis and Typhlodromus pyri (Acari: Phytoseiidae). 13 pp.