331. Heydeniella mahunkai Karg, 1979
Heydeniella mahunkai Karg, 1979: 208 .
Type depository. Ungarische Naturwissenschaftliches Museum, Budapest, Hungary.
Type locality and habitat. Cerro Piltriquitron, El Bolson, Provincia de Rio Negro, Argentina, 13 November 1961, in litter at the lower edge of a Nothofagus pumilio [ Nothofagaceae] forest.