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