- (ptérux) 'wing, fins'),
members of
which are
known as ray-finned fish or
actinopterygians, is a
class of bony fish that
comprise over 50% of
living vertebrate...
-
which evolved from lobe-finned fish
during the
Middle Devonian. In
actinopterygians, the
pelvic fin
consists of two endochondrally-derived bony girdles...
-
Actinopterygians Genus Species Member Locality Material Notes Images "Pycnodus" "P". mokattamensis...
-
horror film from
Universal Pictures).
Protomelas krampus, a
freshwater actinopterygian fish, is
named after Krampus.
Krampus mit Kind ("Krampus with a child")...
-
acanthodians in his Ganoidei. Carl
Hermann Müller
later proposed to
divide actinopterygians into
three groups: Chondrostei, Holostei, and Teleostei. Later, Edward...
-
Actinopterygians Genus Species Member Locality Material Notes Images Qarmoutus hitanensis Hydrocynus sp.
Polypterus sp.
Perciformes indeterminate Gymnarchus...
- post-Devonian
diversity in the
Early Tri****ic. Ray-finned
fishes (
actinopterygians) went
through a
remarkable diversification in the
beginning of the...
- 27 (7): 151–193. Murray, A.M.; Thewissen, J.G.M. (2008). "Eocene
Actinopterygian Fishes from ****stan, with the
Description of a New
Genus and Species...
-
Cranial kinesis is the term for
significant movement of
skull bones relative to each
other in
addition to
movement at the
joint between the
upper and lower...
- The
Canjuers Lagerstätte is a Konservat-Lagerstätte
located inside the
military camp of Canjuers, in
Haute Provence, in the Var
department in South-East...
