†family Ullmanniaceae (conifer)
Voltziopsida - Voltziales - Ullmanniaceae
Parent taxon: Voltziales according to E. Taylor et al. 2008
Sister taxa: Bartheliaceae, Emporiaceae, Moyliostrobus, Pseudovoltzia, Rotundolepis, Thucydiaceae, Utrechtiaceae, Voltziaceae
Subtaxa: none
Distribution: there are no occurrences of Ullmanniaceae in the database