- Linopteris, Lonchopteris, Lyginopteris, Macroneuropteris, Margaritopteris,
Mariopteris, Neuralethopteris, Neuropteris, Odontopteris, Palmatopteris, Paropteris...
- for the
distinctive group of Pennsylvanian-aged
lianescent plants with
Mariopteris fronds,
although details of
their reproductive structures are unknown...
-
reproduced by
seeds instead of spores; they had
common foliage names Mariopteris, Alethopteris, Odontopteris, Neuropteris,
Laveineopteris and Macroneuropteris;...
- †
Mariopteris muricata †
Mariopteris nervosa †
Mariopteris newberryi †
Mariopteris pottsvillea †
Mariopteris pygmaea †
Mariopteris sillimanni †
Mariopteris sphenopteroides...
- and can
closely resemble pinnules of
Lyginopteridales fronds such as
Mariopteris.
Distinguishing the
fronds of
these two
orders of
pteridosperms can in...
-
Pennsylvanian flora of
Pennsylvania included Annularia, Cordaites, Diplothemema,
Mariopteris, Neuropteris, Odontopteris,
possible Pecopteris orenulata, Pecopteris...
-
cyatheaceous or ****soniaceous
ferns such as
Eboracia lobifolia and ****sonia
mariopteri.
Cyclinasporites C.
minutus Sandåkra
Borehole Hygrophilous Very scarce...
-
indeterminate Karinopteris K. cf.
dernoncourtii K.
grandepinnata K.
tennesseana Mariopteris M.
abnormis M.
comata M.
disjuncta Neuralethopteris N.
schlehanii Neuropteris...
- †Macluritella †Macluritella
stantoni †Macrostachya –
tentative report †
Mariopteris †
Mariopteris pygmaea – or
unidentified comparable form †M****ospira †Meristella...
- †Maelonoceras
ligarius †Manitobiella †Manitobiella
goniostoma †
Mariopteris †
Mariopteris muricata †
Mariopteris nervosa †Mastigograptus †Mastigospira †Mastigospira...
