-
extinct order of
marine reptiles that
lived during the Tri****ic Period.
Thalattosaurs were
diverse in size and shape, and are
divided into two superfamilies:...
-
Champsosaurus Simoedosaurus ?Pachystropheus (sometimes
considered a
thalattosaur) ?Actiosaurus Thalattosuchia:
Early Jur****ic -
Early Cretaceous Metriorhynchoidea...
-
cladistically obsolete), mosasaurs, nothosaurs, placodonts, sea turtles,
thalattosaurs and thalattosuchians. Most
marine reptile groups became extinct at the...
-
Gunakadeit is an
extinct genus of
thalattosaur. It is
known from a
single species,
Gunakadeit joseeae,
which is
based on an
articulated and
mostly complete...
-
Thalattosauroidea is a
superfamily of
thalattosaurs, a Tri****ic
group of
marine reptiles. It was
named in 1904 by
paleontologist John
Campbell Merriam...
-
marine reptile) from the Late Tri****ic of China. It is one of
several thalattosaurs found in the
Xiaowa Formation, also
known as the
Wayao Member of the...
- kuehneosaurids, choristoderes, archosaurs, testudinatans, ichthyosaurs,
thalattosaurs, and sauropterygians.
Cynodonts evolve from
larger therapsids. Olson's...
-
Xinpusaurus is an
extinct genus of
thalattosaur from the Late Tri****ic of
Guanling in Guizhou, China.
Several species have been
named since 2000: the type...
- to the Tri****ic period. The
partial skeleton of a new
genus of
basal thalattosaur has been
recovered from the
Brisbois Member of this formation. The Brisbois...
-
Anshunsaurus is a
genus of
thalattosaurs within the
family Askeptosauridae.
Fossils have been
found from
Middle Tri****ic
deposits in Guizhou, China. Three...
