†order Hamamelidales
Dicotyledoneae - Hamamelidales - Hamamelidae
Parent taxon: Hamamelidae according to D.J. Mabberley 2000
See also McIver and Basinger 1993
Sister taxon: Eucommiales
Subtaxa: none
Ecology: "photoautotroph"
Distribution:
• Cretaceous of United States (5: Wyoming collections)
Total: 5 collections including 7 occurrences