AUSTRIA: Franz & Beier (1948); Karg (1962); Wissuwa et al. (2012);

BULGARIA: Deltshev et al. (1998);

CANADA — LABRADOR: Evans & Hyatt (1960);

CHINA: Bei et al. (2009);

ENGLAND: Evans & Hyatt (1960);

EUROPE: Dirilgen et al. (2015);

FINLAND: Huhta et al. (2010);

HUNGARY: Kandil (1983);

IRAN — WEST AZERBAIJAN PROVINCE: Kavianpour et al, (2018);

LATVIA: Lapina (1976); Salmane (1999); Salmane (2000); Salmane (2003);

MOLDOVA: Pinchuk (1976);

NETHERLANDS: Willmann (1952);

NORWAY: Berlese (1904); Slomian et al. (2005);

POLAND: Dziuba (1972); Gwiazdowicz (2007); Gwiazdowicz & Szadkowski (2000); Seniczak et al. (2000); Seniczak et al. (2000); Skorupski et al. (2008); Westerboer (1963); Willmann (1949c);

ROMANIA: Konstschán & Suták (2015); Manu (2010);

RUSSIA — ALTAI: Marchenko (2012)^OBS; ARKHANGELSK: Makarova (2009); SAKHALIN ISLAND: Marchenko (2002);

SCOTLAND: Evans & Hyatt (1960);

SLOVAKIA: Fenda (2010); Kalúz & Fenda (2005); Kovač et al. (1999);

 

Substrate: From debris — Evans & Hyatt (1960); From decay matter — Gwiazdowicz & Szadkowski (2000); From excrements — Gwiazdowicz (2007); From litter — Marchenko (2002), Gwiazdowicz (2007); From meadow — Kalúz & Fenda (2005); From moss — Evans & Hyatt (1960), Gwiazdowicz (2007), Kandil (1983); From sod — Gwiazdowicz (2007); From soil — Dziuba (1972), Karg (1962), Salmane (2003), Konstschán & Suták (2015), Marchenko (2012)^OBS, Skorupski et al. (2008), Franz & Beier (1948), Manu (2010), Kavianpour et al, (2018), Salmane (2000), Slomian et al. (2005), Evans & Hyatt (1960), Makarova (2009), Salmane (1999), Huhta et al. (2010), Dirilgen et al. (2015), Bei et al. (2009), Seniczak et al. (2000), Seniczak et al. (2000), Kovač et al. (1999), Kalúz & Fenda (2005); Nest of Anseriformes — Fenda (2010); Nest of Passeriformes — Fenda (2010);

Unspecified: From mammal — Pinchuk (1976); From rotting wood — Gwiazdowicz (2007); Unspecified — Westerboer (1963), Lapina (1976), Deltshev et al. (1998), Willmann (1949c), Berlese (1904);