Rieger, 1984a.
Distribution
Misja, 1973 (Albania); Coulianos, 2005 (Estonia); Wheeler et al., 2006 (Canada, introduced); Linnavuori, 2007a (Iran); Konstantinov & Namyatova, 2008 (Asian Kazakhstan Mongolia); Ghahari & Chérot, 2014 (Iran); Nelson & Doherty, 2021 (Ireland).