A revision of the family Ameroseiidae (Acari, Mesostigmata), with some data on Slovak fauna Author Masan, Peter Institute of Zoology, Slovak Academy of Sciences, Dubravska cesta 9, 845 06 Bratislava, Slovakia uzaepema@savba.sk text ZooKeys 2017 2017-09-29 704 1 228 http://dx.doi.org/10.3897/zookeys.704.13304 journal article http://dx.doi.org/10.3897/zookeys.704.13304 1313-2970-704-1 111A101E74054C408F51693957A64D97 CB39FF8EFFA2FF8CFFBFFFA9FF94FF8B 1149838 Ameroseius ulmi Hirschmann, 1963 Plate 28 Ameroseius ulmi Hirschmann (in Westerboer & Bernhard, 1963: 498). Ameroseius ulmi . - Karg 1971a : 234; Bregetova 1977 : 161; Karg 1993 : 231; Nemati et al. 2013 : 20; Narita et al. 2015 : 395; Ma and Lin 2016 : 15. Type depository. Not stated. Type locality and habitat. Germany, Muenchen , Englischer Garten, in gallery of bark beetle, Scolytus scolytus ( Coleoptera , Curculionidae ), on elm tree ( Ulmus sp.). New material from Slovakia . Male Karpaty Mts.: 1 ♀ - 7. 4. 1995 , Bratislava Capital , Zelezna Studienka Forest , broad-leaved deciduous forest, individual collecting on wood-destroying fungus ( Trametes sp.), altitude 350 m , leg. P. Masan . Podunajska Rovina Flatland : 1 ♀ - 6. 10. 2012 , Svaety Jur Town , Sur Forest , forest steppe with oak ( Quercus sp.), unidentified decaying wood-destroying fungi on oak stem in soil detritus, altitude 130 m , leg. P. Masan . Povazsky Inovec Mts. : 1 ♀ - 12. 7. 1997 , Hradok Village , Hradocka Dolina Valley , oak forest ( Quercetum ) with beech ( Fagus sylvatica ), individual collecting under bark, stones and pieces of wood, altitude 370 m , leg. P. Masan ; 3 ♀♀ - 13. 10. 2012 , Hradok Village , Hradocka Dolina Valley , edge of broad-leaved deciduous forest, decaying wood-destroying fungi, altitude 290 m , leg. P. Masan . Remarks. Hirschmann (in Westerboer and Bernhard, 1963) described and illustrated the opisthogastric surface of this species as having only five instead of six pairs of setae (JV4 were erroneously omitted).