- to
fossil chondrichthyans. Some
authors consider it as
equivalent to
Neoselachii (the
crown group clade including modern sharks, rays, and all
other descendants...
- from the
Permian to the Paleogene. They are
considered to be
members of
Neoselachii, the
group that
contains modern sharks and rays.
Their placement in the...
- "Node age
estimations and the
origin of
angel sharks,
Squatiniformes (
Neoselachii, Squalomorphii)".
Journal of
Systematic Palaeontology. 11 (1): 91–110...
-
Permian periods. They are
considered to be the
oldest known members of
Neoselachii (equivalent to
Elasmobranchii in its
narrow sense), with a
close relationship...
- PMC 7611798. Underwood,
Charlie J. (March 2006). "Diversification of the
Neoselachii (Chondrichthyes)
during the Jur****ic and Cretaceous". Paleobiology. 32...
-
remained common in
freshwater and
restricted marine environments. The
Neoselachii,
which contains all
living sharks and rays,
radiated beginning in the...
- uncertain. The
bullhead sharks are a
small order of
basal modern sharks (
Neoselachii). All are
relatively small, with the
largest species being just 150 centimetres...
-
dating from the
middle Devonian. A
clade within this
diverse family, the
Neoselachii,
emerged by the Tri****ic, with the best-understood
neoselachian fossils...
- the Devonian. Anachronistidae, the
oldest probable representatives of
Neoselachii, the
group containing modern sharks (Selachimorpha) and rays (Batoidea)...
- "Node age
estimations and the
origin of
angel sharks,
Squatiniformes (
Neoselachii, Squalomorphii)".
Journal of
Systematic Palaeontology. 11 (1): 91–110...
