-
Ichthyopterygia ("fish flippers") was a
designation introduced by Sir
Richard Owen in 1840 to
designate the Jur****ic
ichthyosaurs that were
known at the...
-
Marie Ducrotay de Blainville. In 1840,
Richard Owen
named an
order Ichthyopterygia as an
alternative concept. The
discovery of a
hitherto unsuspected...
-
Cartorhynchus was a
basal member.
Other ichthyosauriforms were the
Ichthyopterygia,
containing the
Ichthyosauria and allies. The last
ichthyosaurs probably...
-
Ichthyopterygia. G.
longirostris measured in at 1-1.5m (3.3-4.9 feet) in
length making it the
smallest species within the
superorder Ichthyopterygia....
- the
British Museum (Natural History), Part II.
Containing the
Orders Ichthyopterygia and Sauropterygia.
British Museum (Natural History)
Richard Owen, Fossil...
-
ichthyosauriform is Cartorhynchus; more
derived species are part of the
Ichthyopterygia which again include the Ichthyosauria. Huang, J.; Motani, R.; Jiang...
-
University of Calgary, Canada,
using phylogenetic analyses,
reported that
Ichthyopterygia is a
monophyletic group and
Utatsusaurus and
Parvinatator are a basal...
- Alaska, and many
other genera. Motani, R. (1999). "Phylogeny of the
Ichthyopterygia".
Journal of
Vertebrate Paleontology. 19 (3): 473–496. Bibcode:1999JVPal...
-
September 2014). "An
Upper Tri****ic (Norian)
ichthyosaur (Reptilia,
Ichthyopterygia) from
northern Alaska and
dietary insight based on gut contents". Journal...
- The
Guanling Formation is a
Middle Tri****ic (Anisian or
Pelsonian in the
regional chronostratigraphy)
geologic formation in
southwestern China. The formation...
