The oldest famous docodonton found in Greenland tightens the fossil evolutionary space

In a recent study of Dr. Sofia Petrocnio and his colleagues, appeared in, published in papers in paleaontologyA new sample of Docodonta is described.

It represents the initial event of the fossil docodonts, and helps limit the difference of 40 million -year -old (MYR) to 33 MYR.

One of the authors of this study, Dr. Elsa Panciroli, explained, “Docodonins are one of the early groups of the stars, and currently have more complex teeth than most other adventurers, with only a few consecutive cosmos and threads instead of a simple management of only a few sepsis.”

“Because of this, they probably have been able to eat a wide range of food, which makes them environmentally diverse. From mid -mid to late Jurassic, they are very environmentally diverse.

Nevertheless, no living Dodonton or his children are alive today, though it is unclear what is the reason for their disappearance. “It is not possible to say why they become extinct,” said Dr. Pansaroli, explaining, “said Dr. Pansaroli, explaining it. Impact is a natural phenomenon that is often changed, often when conditions change (new residence, changing climate, changed environmental system).”

Although there is a common contract about where Dokodonton is fitting in the wider evolutionary tree of the early stars, there is some debate on the relationship between different doodont species.

The fools help provide insights to these evolutionary relationships. “There are very few places in the world where the gossip of the animals is preserved from the early to the middle to the middle, which is why there is such a big difference in our knowledge. This is a problem not only for the study of the stars, but also for all groups of earthly life,” said Dr. Pancaroli.

A place in which such foolishness can be found is the Cape Stewart Group (Retin – Scienceorine, Triask – Early Jurassic), located in Jameson Land Basin in Central East Greenland.

The sample NHMD 1184958 was recovered here. The sample of the gems is the same beard, the roots of the other tooth, and some part of the jaw bone.

The safe tooth was another beard, allowing researchers to reach the surface of the species identified. Dr. Pansaroli explains, “Every species of stamps have a different arrangement of itching and streams on the teeth, which allows us to tell one species from another.”

It was decided that the teeth were from a new generation, Najalicoden Cassipia. More philosophological and morphological analysis has revealed that the species were either Dukodonta’s early member or close relative rather than belonging to the proposed early docdent species.

It made Nigalicoden Casseta an important transition to understand the evolution of the early adventurers. In addition, it was the oldest Dodonton discovered so far, which tightened the ghost lineage between early Dodonton and later tax 40 and 33 MYR.

In addition, “this [Nujalikodon cassiopeiae’s teeth] Explaining Dr. Panseroli, we find an indication of how his complex teeth can be manufactured with easy CSP patterns of his ancestors.

With other initial forms of the group exported to the UK and France, looking at the location of Jovashim, it is likely that the early descendants of Dokodonts emerged in Europe before spreading to the northern hemisphere to Portugal, Germany, Russia, China and the United States.

Further research is needed to fully understand the evolutionary relationship and speed of docodones, and hope that future foolish will provide this insight.

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