Substrate: From bait with sawdust —
Fenda & Košel (2004); From bark beetle galleries —
Gwiazdowicz (2007); From compost —
Halliday (1998),
Halliday et al. (1998); From groundwater —
Willmann (1949b); From guano —
Kalúz & Fenda (2005); From litter —
Kalúz & Fenda (2005),
Willmann (1949b),
Gwiazdowicz (2007),
Fenda & Schniererova (2005),
Halliday et al. (1998),
Bai & Ma (2013),
Kavianpour et al, (2018),
Berlese (1892)OBS,
Petrova et al. (2004),
Diaz-Aguilar et al. (2013),
Bai (2013); From Malaise-trap —
Ripka et al. (2005); From mushroom —
Çobanoglu (2001); From nest —
Makarova (2002); From nest of Accipitriformes —
Fenda (2010); From nest of
Acrocephalus arundinaceus —
Fenda & Schniererova (2004); From nest of
Acrocephalus scirpaceus —
Fenda & Schniererova (2004); From nest of
Anas platyrhynchos —
Kalúz & Fenda (2005); From nest of Anseriformes —
Fenda (2010); From nest of
Aquila heliaca —
Kalúz & Fenda (2005); From nest of
Aquila pomarina —
Kalúz & Fenda (2005); From nest of
Arvicola terrestris —
Airolldi et al. (1989); From nest of Ciconiiformes —
Fenda (2010); From nest of
Fulica atra —
Fenda & Schniererova (2010),
Kalúz & Fenda (2005); From nest of Gruiformes —
Fenda (2010); From nest of
Ixobrychus minutus —
Fenda & Schniererova (2010); From nest of
Mus spicilegus —
Masan & Stanko (2005); From nest of Passeriformes —
Fenda (2010); From nest of
Podiceps cristatus —
Kalúz & Fenda (2005),
Fenda & Schniererova (2010); From nest of
Porzana parva —
Fenda et al. (1998),
Fenda & Schniererova (2010); From nest of
Turdus pilaris —
Kalúz & Fenda (2005); From nest of white-tailed sea eagle —
Gwiazdowicz et al. (2006),
Gwiazdowicz (2007); From pitfall trap —
Kalúz & Fenda (2005); From reed stands —
Fenda & Schniererova (2005); From rotting wood —
Gwiazdowicz (2007); From sod —
Gwiazdowicz (2007); From soil —
Dziuba (1972),
Salmane & Spungis (2008),
Makarova (2009),
Kalúz & Fenda (2005),
Berlese (1892),
Shamsi et al (2008),
Kavianpour et al, (2018),
Montazeri et al. (2011),
Kandil (1983),
Karg (1962),
Zare et al. (2012),
Imen et al. (2018),
Makarova (2015),
Kamczyc & Gwiazdowicz (2009),
Kovač et al. (1999),
Huhta et al. (2010),
Makarova (1999),
Salmane (1999),
Salmane (2003),
Marchenko (2012),
Fenda & Schniererova (2005); From tree hollows —
Slomian et al. (2005);