-
Actinopterygii (/ˌæktɪnɒptəˈrɪdʒiaɪ/; from
Ancient Gr**** ἀκτίς (aktis) 'having rays' and πτέρυξ (ptérux) 'wing, fins'),
members of
which are
known as ray-finned...
- sharks",
sometimes classified under Actinopterygii and paraphyletic)
Superclass Osteichthyes (bony fish)
class Actinopterygii (ray-finned fish)
Clade Sarcopterygii...
- species. The
group is
divided into two main clades, the ray-finned fish (
Actinopterygii,
which makes up the vast
majority of
extant fish) and the lobe-finned...
- (/æktɪˈnɒptəraɪ/) is the
sister group of
Cladistia (bichirs) in the
class Actinopterygii (ray-finned fish).
Dating back to the
Permian period, the Actinopteri...
- parasphenoid.
Cladistia are the
earliest diverging branch of
living Actinopterygii, and are
thought to have
diverged from the Actinopteri, the
group which...
- (meaning "spiny-finned one") is a
superorder of bony
fishes in the
class Actinopterygii.
Members of this
superorder are
sometimes called ray-finned
fishes for...
-
often known as the "Age of Fishes". The two
groups of bony fishes,
Actinopterygii and Sarcopterygii,
evolved and
became common. By the
middle of the Devonian...
- Ribozyviria,
containing the
single species Deevirus actinopterygii.
Various ray-finned
fishes (
Actinopterygii)
serve as its hosts.
Chang WS,
Pettersson JH,...
- "paleoniscids") are an
extinct grouping of
primitive ray-finned fish (
Actinopterygii),
spanning from the Silurian/Devonian to the Cretaceous. They are generally...
-
relationship equivocal. They may
actually belong to the stem-group of
Actinopterygii, and thus not
closely related to any
living group of ray-finned fish...
