Definition of Actinistian. Meaning of Actinistian. Synonyms of Actinistian

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Definition of Actinistian

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Meaning of Actinistian from wikipedia

- Coelacanths (/ˈsiːləkænθ/ SEE-lə-kanth) (order Coelacanthiformes) are an ancient group of lobe-finned fish (Sarcopterygii) in the class Actinistia. As...
- 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...
- Richard; Forey, Peter L. (1991-09-01). "Diversity of extinct and living actinistian fishes (Sarcopterygii)". Environmental Biology of Fishes. 32 (1): 59–74...
- genus of Tri****ic ray-finned fish, Errolichthys, a genus of Tri****ic actinistian fish, Whiteia, and two Eocene genera of teleost fish, Whitapodus and...
- distinguishing feature was its tuna-like forked tail (unusual for an actinistian fish), which suggested a fast-swimming and active lifestyle, unlike coelacanths...
- some habitats. Preserved sarcopterygians (lobe-finned fish) include actinistians (coelacanths) and the rhizodont Strepsodus, which have very different...
- John A. (12 September 2024). "A Late Devonian coelacanth reconfigures actinistian phylogeny, disparity, and evolutionary dynamics". Nature Communications...
- Two genera of Tri****ic fish, the actinopterygian Piveteaunotus and the actinistian Piveteauia, and a genus of Middle Jur****ic theropod dinosaur, Piveteausaurus...
- Schultze, Hans-Peter; González-Rodríguez, Katia Adriana (2016-04-15). "Actinistian gular plates from the Cretaceous of Mexico and the problems ****igning...