-
Erdtmanithecales is an
extinct order of
gymnosperm plants known from the
Mesozoic era.
Known remains include pollen organs and
seeds ****ociated with Eucommiidites...
- †Pelta****les †Umkomasiales (corystosperms) †Czekanowskiales †Bennettitales †
Erdtmanithecales †Pentoxylales †Petriellales
Taylor et al. 1994 †Avatiaceae Anderson...
- Umkomasiales)
Order Czekanowskiales Order Bennettitales (cycadeoids)
Order Erdtmanithecales Order Pentoxylales Order Czekanowskiales Order Petriellales Gymnosperms...
- †Polyspermophyllum?
Archangelsky and Cúneo (1990) (possibly a coniferophyte)
Order †
Erdtmanithecales Friis and
Pedersen (1996)
Order †Fredlindiales
Anderson & Anderson...
-
troedsonii (
Erdtmanithecales).
Volcanogenic deposits are
dominated by
cypress family pollen with an
understorey component rich in ****tive
Erdtmanithecales, both...
-
Bennettitales form a
clade with the
gymnosperm orders of
Gnetales and
Erdtmanithecales,
dubbed the "BEG group". However, this
proposal has been contested...
-
section Abudant but
limited to
lower layers Pollen Type
pollen of the
Erdtmanithecales,
related to the Gnetales.
Thick tectum,
infratectum of
small granules...
-
supported a
close relationship between Gnetophyta,
Bennettitales and the
Erdtmanithecales.
Recent research by Lee, Cibrian-Jaramillo, et al. (2011) suggests...
- It was
later shown to be the
pollen of the
extinct gymnosperm order Erdtmanithecales,
suggested to have
close affinities with
Bennettitales and Gnetales...
- the
family Erdtmanithecales.
Originally identified as
pollen from
possible early angiosperms, is now
classified as
coming from
Erdtmanithecales and relative...
