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Coelacanths (/ˈsiːləkænθ/ SEE-lə-kanth) (order Coelacanthiformes) are an
ancient group of lobe-finned fish (Sarcopterygii) in the
class Actinistia. As...
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common during those periods than in any
other period in the Phanerozoic.
Actinistians, a
group within the lobe-finned fish, have been
around for
almost 380...
- of
South Africa shed
light on the
order of
character acquisition in
actinistians:
Fossil Coelacanths from the
South African Devonian".
Zoological Journal...
- the
usual Paleozoic coelacanth body plan, it is one of the most
basal actinistian fish.
Paleontology portal Fish
portal Prehistoric fish List of prehistoric...
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Actinistians (coelacanths) of the
Chinle Formation Genus Species State Stratigraphic position Abundance Notes Images Chinlea C.
sorenseni New
Mexico Utah...
- Tri****ic of Texas, USA,
establishes a
Pangean radiation of
early Mesozoic actinistians" (PDF).
Palaeontologia Electronica. 26 (1): a9. Forey,
Peter L. (1998)...
- Schultze, Hans-Peter; González-Rodríguez,
Katia Adriana (2016-04-15). "
Actinistian gular plates from the
Cretaceous of
Mexico and the
problems ****igning...
- pygocephalomorphs, and Chondrites.
Vertebrate fossils include fragmentary remains of
actinistians (coelacanths) and
actinopterygians (tentatively
identified as belonging...
- Trinajstic, K.; Long, J. A. (2024). "A Late
Devonian coelacanth reconfigures actinistian phylogeny, disparity, and
evolutionary dynamics".
Nature Communications...
- some habitats.
Preserved sarcopterygians (lobe-finned fish)
include actinistians (coelacanths) and the
rhizodont Strepsodus,
which have very different...
