- Albania
- Szederjesi and Csuzdi, 2012b
- Argentina
- Córdoba: Mischis, 2007; Río Negro: Mischis, 2007; San Luís: Mischis, 2007
- Austria
- Christian and Zicsi, 1999
- Bulgaria
- Zicsi and Csuzdi, 1986b; Szederjesi, 2012; Valchovski, 2012
- Croatia
- Hackenberger and Hackenberger B.K., 2013
- Georgia
- Bakhtadze et al., 2008
- Germany
- Lehmitz et al., 2014
- Greece
- Szederjesi and Csuzdi, 2012
- Hungary
- Csuzdi and Zicsi, 2003
- Italy
- Paoletti et al., 2013
- Jordan
- Csuzdi and Pavlicek, 2005; Szederjesi et al., 2013
- Malta
- Csuzdi and Sciberras, 2014
- Moldova
- Fedorovich, 1991
- Montenegro
- Stojanovic and Karaman, 2003b
- Poland
- Kasprzak, 1989
- Romania
- Pop, 2012.
- Serbia
- Milutinovic, 2010
- Spain
- Diaz Cosin et al., 1992; Perez Onteniente, 2012
- Turkey
- Omodeo and Rota, 1989, 1991; Csuzdi et al., 2006, 2007; Misirlioglu, 2008
- Ukraine
- Garbar et al., 2009
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Data are not exhaustive. The database is permanently a work in progress.