-
Lepospondyli is a
diverse taxon of
early tetrapods. With the
exception of one late-surviving
lepospondyl from the Late
Permian of
Morocco (Diplocaulus...
- they
include the
extinct Temnospondyli; some show that they
include the
Lepospondyli instead. The name
traditionally indicated a more
limited group. The first...
-
Lepospondyli as
close relatives or even
derived from reptile-like amphibians. One
problem with this
position is the
question of
whether Lepospondyli actually...
- tetrapods") were the
predominant tetrapods, and
included the Temnospondyli,
Lepospondyli, and Anthracosauria. The
first amniotes appeared during the
middle Carboniferous...
- Testudinata.
Michael Benton (2000, 2004) made it the sister-clade to
Lepospondyli,
containing "anthracosaurs" (in the
strict sense, i.e. Embolomeri), seymouriamorphs...
-
excludes all the main
groups of
Paleozoic tetrapods, such as Temnospondyli,
Lepospondyli, Embolomeri, and Seymouriamorpha. Most
scientists have
concluded that...
-
Greene Formation is a
geologic formation located in Ohio, West
Virginia and
Pennsylvania that has been
dated to the
Seymouran Land-Vertebrate Faunachron...
- was
divided into
three subclasses, two of
which are extinct:
Subclass Lepospondyli† (A
potentially polyphyletic Late
Paleozoic group of
small forms, likely...
-
place modern amphibians far from
Gerobatrachus within a
group called Lepospondyli. The only
known specimen of
Gerobatrachus is a
nearly complete skeleton...
- trunk:
Maximal inclusion of taxa with
missing data in an
analysis of the
Lepospondyli (Vertebrata, Tetrapoda)".
Systematic Biology. 50 (2): 170–193. doi:10...
