Coelacanths are evolutionarily unique, lobe-finned fishes that first appeared in the fossil record in the Lower Devonian Period (late Lochkovian, ~ 419–411 million years ago [Ma]) 1 , with over 175 fossil taxa described throughout the Palaeozoic and Mesozoic eras.
12 сент. 2024 г.
The oldest known coelacanth fossils date back more than 410 million years. Coelacanths were thought to have become extinct in the Late Cretaceous, around 66 ... Indonesian coelacanth · West Indian Ocean coelacanth · Latimeriidae · Latimeria |
5 нояб. 2018 г. · The coelacanth's evolutionary relationships are a matter of controversy. There are several competing hypotheses and many unresolved questions, ... Anatomy, Diversity, and... · Ecology and Behavior |
Coelacanths are known as “living fossils,” as they show remarkable morphological resemblance to the fossil record and belong to the most primitive lineage ... |
9 февр. 2021 г. · Toronto scientists have now revealed that the African Coelacanth, Latimeria chalumnae, gained 62 new genes through encounters with other species ... |
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