- 1038/nature09916. PMID 21478875. S2CID 4313258. Gnaedinger,
Silvia (2012). "
Ginkgoalean woods from the Jur****ic of Argentina:
Taxonomic considerations and palaeogeographical...
-
Middle Jur****ic in the
Northern Hemisphere.
Several other lineages of
ginkgoaleans are
known from Jur****ic rocks,
including Yimaia, Grenana,
Nagrenia and...
-
genus of
Ginkgoalean tree, and the only
member of the
family Yimaiaceae. In
botanical form classification, its a form
taxon for
ginkgoalean ovulate organs...
-
Genus Species Location Stratigraphic position Abundance Notes Images Ginkgo G.
adiantoides The only
ginkgoalean in the **** Cr**** Formation; uncommon...
-
World Flora Online. n.d.
Retrieved May 21, 2023. Gnaedinger, S. (2011). "
Ginkgoalean woods from the Jur****ic of Argentina:
Taxonomic considerations and palaeogeographical...
- Zhiyan, Zhou (July 1991). "Phylogeny and
evolutionary trends of
Mesozoic ginkgoaleans — a
preliminary ****essment".
Review of
Palaeobotany and Palynology. 68...
- 32
megafossil plant taxa
belonging to horsetails, ferns, cycadaleans,
ginkgoaleans, leptostrobaleans,
conifers and gymnosperms.
Three new
species were named;...
- leaves. A
cabombacean angiosperm.
Pseudotorellia P. cf.
ensiformis Leaf A
ginkgoalean.
Sulcatocladus S. cf.
robustus Shoot A conifer.
Welwitschiophyllum W...
-
fragments A
ginkgoalean. B.
pontifolia Ischigualasto Provincial Park (San Juan Province),
Gualo (La
Rioja Province) Leaf
fragments A
ginkgoalean. B. schenkii...
- mid-storey shrubs, and conifers, such as Pagiophyllum,
together with
ginkgoaleans, make up the main
arboreal flora. All the
flora developed on a meandering...
