Allochernes wideri (C.L. Koch, 1843)

(Figs 8D, 9D)

Published data: 6: extraction of soil, 19.7.2017, 1 ♀, 1 T, 1 D, leg. P.F. (ČervenÁ et al. 2020b); 58: extraction of Passer montanus nest, 12.7.1990, 1 ♀, leg. J.K. (ChristophoryovÁ et al. 2011a); 82: sifting of mould of Fagus sylvatica hollow, 8.1.2012, 1 ♂, leg. O.M. (ChristophoryovÁ et al. 2017b); 83: extraction of mould of F. sylvatica hollow, 11.4.2012, 2 ♀♀, leg. O.M. (KrajčovičovÁ & ChristophoryovÁ 2014); 85: extraction of mould of F. sylvatica hollow, 16.3.2012, 1 ♀, leg. O.M. (KrajčovičovÁ & ChristophoryovÁ 2014); extraction of mould of Quercus hollow, 21.3.2012, 3 ♀♀, leg. O.M. (KrajčovičovÁ & ChristophoryovÁ 2014); Malaise trap, 12.7.2012, 1 ♀, leg. O.M. (KrajčovičovÁ & ChristophoryovÁ 2014); 93: sifting of mould of Quercus hollow, 1.11.2013, 1 ♂, leg. O.M. (Christophoryová et al. 2017b); 106: extraction of Turdus merula nest, 10.6.2011, 1 ♀, leg. T.L., Z.O. (KrajčovičovÁ et al. 2015); 114: extraction of mould of Acer hollow, 18.5.2015, 8 ♀♀, 1 ♂, 5 T, 5 D, 5 P, leg. DI.J. (Christophoryová et al. 2017b); 129: pitfall traps, 31.5.2006, 1 ♀; 9.6.– 30.6.2006, 1 ♀, 1 ♂; leg. Z.K. (KrumpÁl & Christophoryová 2007); 151: extraction of mould of Quercus hollow, 26.12.2011, 10 ♀♀, 3 ♂♂, leg. O.M. (KrajčovičovÁ & ChristophoryovÁ 2014); 159: extraction of soil, leaves and dead wood, 6.7.2013, 4 T, 3 P, leg. M.H. (Christophoryová et al. 2016); 166: extraction of mould of Aesculus hippocastanum hollow, 11.6.2014, 1 T, leg. J.C. (Christophoryová et al. 2016); 174: extraction of soil, leaves and dead wood, 10.6.2014, 1 T, leg. P.F., MA.K. (Christophoryová et al. 2016); 179: extraction of mould of Tilia cordata hollow, 11.6.2014, 2 ♂♂, 1 D, leg. J.C. (Christophoryová et al. 2016).

New data: 19: pitfall trap, 11.8.2022, 2 T, leg. J.L., O.M.; 28: pitfall trap, 2.9.2022, 1 ♀, leg. J.L., O.M.; 101: sifting of leaf litter and dead wood, 21.4.2020, 1 ♀, leg. J.C.; 180: pitfall trap, 22.4.2015, 3 ♀♀, 1 T, leg. O.M.

European distribution: Austria, Belgium, Bosnia and Herzegovina, Bulgaria, Czechia, Denmark, Estonia, Finland, France, Germany, Hungary, Italy, Latvia, Lithuania, Norway, Poland, Romania, Russia (European part), Slovakia, Spain, Sweden, Switzerland, United Kingdom (Sammet et al. 2016; WPC 2024).

Notes: Allochernes wideri is a widespread species in Bratislava and a typical inhabitant of tree hollows (KrajčovičovÁ & Christophoryová 2014; Christophoryová et al. 2016, 2017b). It was also found in bird nests (Christophoryová et al. 2011a; KrajčovičovÁ et al. 2015), Malaise trap (KrajčovičovÁ & ChristophoryovÁ 2014), soil, leaf litter and pitfall traps (Krumpál & Christophoryová 2007; Christophoryová et al. 2016; ČervenÁ et al. 2020b). Only four new sampling sites were added to the species distribution in Bratislava, collected using pitfall traps and sifting of leaf litter and dead wood.