Neobisium (Neobisium) beieri Verner, 1958
Remarks: This species was described from the Vel’ká Fatra Mts, Slovakia (Verner 1958). Although no further specimens have been found, the species is considered as valid (Beier 1963a; Christophoyová et al. 2011b). Though it seems to be most likely a localized endemic in the Vel’ká Fatra Mts, its occurrence from a wider region or even from Hungary should not be completely excluded.