- conifers.
Palynology indicates the
presence of taxa like the "seed ferns"
Alisporites, the "cycadophyte" Chasmatosporites, and the
dominant Hirmeriellaceae...
- and
pollen producing reproductive organs, as well as corystosperm-like
Alisporites/Falcisporites
pollen have been
found in the same
strata at a
number of...
-
Genus Species Location Formation Age
Material Notes Images Alisporites A. spp.
Amellago Tagoudite Early Toarcian Pollen Affinities with Pelta****ceae...
-
Genus Species Stratigraphic position Material Notes Images Alisporites A.
australis A.
lowoodensis A. sp.
Razorback Beds
Pollen Affinities with the families...
- perisporites, H.
succatus Striatoabitites S. multistriatus, S. sp.
Alisporites A. indarraensis, A. gracilis, A.
nuthalensis Falcisporites F. zapfei...
- Basins, and the
Elliot Formation of the
Great Karoo Basin,
South Africa.
Alisporites spores have been
identified from the
Escarpment Grit in north-western...
-
those of some
extinct "pteridosperms" (seed ferns). ****ociated with
Alisporites opii, a
common palynomorph.
Dadoxylon D.
chaneyi Arizona "Petrified Forest"...
-
Palynology Genus Species Material Location Notes Images Alisporites A.
inaequalis A.
thomasii A. sp.
Pollen Úrkút quarry. Épleny
quarry Affinities with...
-
Genus Species Location Stratigraphic position Material Notes Alisporites A.
grandis A.
lowoodensis A.
similis Shafer Peak
Lower Hanson Formation Pollen...
- from the formation:
Hemiptera Canteronecta irajae Notonecta mazzoniae Alisporites similis Rugubivesiculites sp.
Trisaccites microsaccatus Podosporites...
