-
thalattosaurs grew to over 4
meters (13 feet) in length,
including a long,
flattened tail
utilized in
underwater propulsion.
Although thalattosaurs bore...
-
cladistically obsolete), mosasaurs, nothosaurs, placodonts, sea turtles,
thalattosaurs and thalattosuchians. Most
marine reptile groups became extinct at the...
-
Thalattosauroidea is a
superfamily of
thalattosaurs, a Tri****ic
group of
marine reptiles. It was
named in 1904 by
paleontologist John
Campbell Merriam...
-
estimated to be
between 1 and 1.9
metres (3.3 and 6.2 ft),
similar to
other thalattosaurs. Brinkman,
Donald (1988). "A
weigeltisaurid reptile from the
Lower Tri****ic...
-
Champsosaurus Simoedosaurus ?Pachystropheus (sometimes
considered a
thalattosaur) ?Actiosaurus Thalattosuchia:
Early Jur****ic -
Early Cretaceous Metriorhynchoidea...
- kuehneosaurids, choristoderes, archosaurs, testudinatans, ichthyosaurs,
thalattosaurs, and sauropterygians.
Cynodonts evolve from
larger therapsids. Olson's...
- them to be part of a much more
basal lineage of reptiles. The
aquatic thalattosaurs and
gliding kuehneosaurids are also
irregularly considered archosauromorphs...
- ichthyosaurs, plesiosaurs, mosasaurs, nothosaurs, placodonts, sea turtles,
thalattosaurs and thalattosuchians.
Marine reptiles were less
numerous after m****...
-
early Carnian.
Reptiles of the
Guanling biota include ichthyosaurs,
thalattosaurs, placodonts, and
Odontochelys (an
early relative of turtles). Sedimentary...
- sauropterygians. Some 21st
century studies have
found that ichthyosaurs,
thalattosaurs and
sauropterygians were
close relatives,
either as stem-archosaurs...
