†family Petenaeaceae Christenh et al
Angiospermae - Huerteales - Petenaeaceae
Parent taxon: Huerteales according to The Angiosperm Phylogeny Group 2016
Sister taxa: Dipentodontaceae, Gerrardinaceae, Tapisciaceae
Subtaxa: none
Ecology: "photoautotroph"
Distribution: there are no occurrences of Petenaeaceae in the database