- Gangamopteris, Glossotheca, and Vertebraria.
Permian permineralised glossopterid reproduction organs found in the
central Transantarctic Mountains suggest...
- flattened, seed-bearing,
axillary axes (cladodes). It is
unclear whether glossopterids were
monoecious or dioecious, the fact that only
pollen organ bearing...
- the
latter half of the
Early Permian, the land
became dominated by
glossopterids (an
extinct group of seed
plants with no
close living relatives), most...
-
Caytoniales as
angiosperm ancestors, and the
lower illustrations show
glossopterid ancestors. Retallack, G.J.; Dilcher, D.L. (1988). "Reconstructions of...
-
extending to high
southern latitudes. The
ecology of the most
prominent glossopterid, Glossopteris, has been
compared to that of bald cypress,
living in mires...
-
Permian and Tri****ic
global warming.
During this period, the
extinct glossopterids colonised Gondwana and
reached peak
diversity in the Late
Permian when...
- pteridosperms). When
fossil gymnosperms such as
these and the Bennettitales,
glossopterids, and
Caytonia are considered, it is
clear that
angiosperms are nested...
- four
living gymnosperm groups, such as Bennettitales,
Caytonia and the
glossopterids. When
these gymnosperm fossils are considered, the
question of gnetophyte...
-
proposed various affinities with
other seed
plants groups,
including glossopterids and Bennettitales, but
evidence for this is inconclusive, and they cannot...
-
various suggestions including at
least some of the
following groups:
glossopterids, corystosperms,
Petriellales Pentoxylales,
Bennettitales and Caytoniales)...
