Subfamily Bibioninae
In addition to the species treated here, two fragmented specimens and one isolated wing were recorded from the locality Seifhennersdorf by Prokop & Fikáček (2007). The specimens depicted (Prokop & Fikáček 2007, Plate 3, Figs. 1–2) clearly belong in the genus Bibio, but since the specimens are obviously insufficient for a taxonomical study they are not dealt with further here.