-
genetically similar to conifers. The
exact position of
Bennettitales remains uncertain.
Bennettitales are
divided into two families,
Cycadeoidaceae and Williamsoniaceae...
-
considered pteridosperms/seed ferns, as well
other groups like the
Bennettitales. By far the
largest group of
living gymnosperms are the
conifers (pines...
- and
other gymnosperms (sensu lato), such as ginkgoales,
cycads and
bennettitales as the
dominant group of plants. The
phrase "Age of Reptiles" was introduced...
- Cretaceous,
worldwide (polyphyletic leaf form genus, also
includes bennettitales and
marattialean ferns) The
oldest probable cycad foliage is
known from...
-
appearance during the period, as well as
other groups like the
extinct Bennettitales. The
chronostratigraphic term "Jur****ic" is
linked to the Jura Mountains...
- such as
roses and gr****es – as well as the
Gnetales and the
extinct Bennettitales.
Detailed morphological and
molecular studies have
shown that the group...
-
subcontinent in the
early Cretaceous (about 125 Ma).
Ginkgo trees, conifers,
Bennettitales, horsetails,
ferns and
cycads were
plentiful during the time. About...
- †Medullosales †Pelta****les †Umkomasiales (corystosperms) †Czekanowskiales †
Bennettitales †Erdtmanithecales †Pentoxylales †Petriellales
Taylor et al. 1994 †Avatiaceae...
-
their pollen and
stamens set them
apart from true
flowering plants. The
Bennettitales bore
remarkably flower-like organs,
protected by
whorls of
bracts which...
- such as
roses and gr****es - as well as the
Gnetales and the
extinct Bennettitales.
Detailed morphological and
molecular studies have
shown that the group...
