- Tri****ic
stereospondyl from
North America, is
indeed a stem
caecilian is correct, then
stereospondyls would survive to the
present day.
Stereospondyls were...
-
Milner named a
third major clade of
stereospondyls, the Rhytidostea. This
group included more
primitive stereospondyls that
could not be
placed in either...
- Stereospondyli, with
survivors into the
Cretaceous Period. The
largest Tri****ic
stereospondyls, such as Mastodonsaurus, were up to 4 to 6
metres (13 to 20 ft) in length...
- of all
modern amphibians lived about 315
million years ago, and that
stereospondyl temnospondyls are the
closest relatives to the caecilians. However,...
-
large aquatic stereospondyls and the
small terrestrial lissamphibians (the
earliest frogs, salamanders, and caecilians). However,
stereospondyl diversity...
-
Stereospondyls of the
Redonda Formation Taxa
Presence Notes Images Apachesaurus Numerous specimens A metoposaurid,
possibly juveniles of Koskinodon...
-
position among stereospondyls while rhytidosteids and
brachyopoids form a
group placed among the more
derived trematosaurian stereospondyls.
Schoch and Milner...
-
phylogenetic analysis doesn't
support the
interpretation of C.
jenkinsi and
stereospondyls in
general as stem caecilians. A
study on the
morphology and histology...
- narrower, and the
supratemporal is subrectangular, more like
other stereospondyls than like the
subcircular element in C. jenkinsi. The
absence of a lacrimal...
-
continued until the
Cretaceous period.
Trematosauria is
defined as all
stereospondyls more
closely related to
Trematosaurus than to Parotosuchus, a capitosaurian...
