-
Williamsoniaceae is a
family within the Bennettitales, an
extinct group of seed plants.
Members of this
family are
believed to have been
around two meters...
- uncertain.
Bennettitales are
divided into two families,
Cycadeoidaceae and
Williamsoniaceae,
which have
distinct growth habits.
Cycadeoidaceae had stout, cycad-like...
-
Zamites is an
extinct genus of
plants in the
family Williamsoniaceae that
lived from the Tri****ic to the Eocene. This
plant is
reported in the Mesozoic...
-
Carnian to the Maastrichtian,
belonging to the
Bennettitales (family
Williamsoniaceae). It
contains more than 50 species, and is
mainly found in Eurasia...
-
sewardiana from
Early Cretaceous Rajmahal Hills of
India to the
family Williamsoniaceae has been questioned, with some
scholars suggesting that the species...
-
Bennettitales predominantly belong to the
group Williamsoniaceae,
which grew as
shrubs and
small trees. The
Williamsoniaceae are
thought to have had a divaricate...
- Kingdom:
Plantae Clade:
Tracheophytes Order: †Bennettitales Family: †
Williamsoniaceae Genus: †Ptilophyllum Type
species †Ptilophyllum
acutifolium Morris...
- Christian; McLoughlin,
Stephen (2014-06-01). "Divaricate
growth habit in
Williamsoniaceae (Bennettitales):
unravelling the
ecology of a key
Mesozoic plant group"...
- Ekbloms, 1897
Mantis illustrations, 1907
Restoration of a
member of
Williamsoniaceae (Bennettitales), 1916 Osborn, Herbert. (1924). "Neotropical Homoptera...
- Kingdom:
Plantae Clade:
Tracheophytes Order: †Bennettitales Family: †
Williamsoniaceae Genus: †Otozamites C.F.W.Braun Type
species †Otozamites brevifolius...
