Csoportképek

2013, Szögliget, Participants of the Malacologist Meeting

2011, Szögliget, Participants of the Malacologist Meeting

2010, Selmecbánya, Participants of the Malacologist Meeting

2006, Szeged, Participants of the Malacologist Meeting

2005, Békéscsaba, participants of the Malacologist Meeting

1986, Békéscsaba, participants of the Malacologist Meeting