A 296 million -year -old Goshim has been detected in Brazil that is light on ancient plants mystery

The Brazilian Pelibutani has just made a secret solution: decades ago, the new explanation of the Jovam Plant described in southern Brazil and the creation of a new generation, Francisla, now adjusted species called Francinella Riigarindansis. This study is part of a master’s dissertation in which Jalia Skyra Carneer is currently a doctorate student in the University of Wheel Dokari – Universe (PPGAD) a doctorate in the Graduate Program for Development.

Article, recently appeared in Paleabotany and Plynology ReviewRe -interpretation of this type of content that was previously classified as lycopoditis rigrandans and sets the first record of lycopestitis with seato supports in the forefront of the Pirani basin.

This discovery has re -established its original rankings and presented a potential resolution for a scientific challenge that lasted for more than 50 years – in Brazil to find the oyster of the upper palezoxic classic stones (between 298.9 million years and 252.17 million years).

Ways to preserve the fossil material, a combination of modern microscopic techniques, a combination of modern methods, and a combination of inter -co -operation between leading institutions in Brazil, the way this feat was made possible.

A new look at a classic foam

The species was described on the basis of the general macrooological features that were actually observed in the lymphocytes of the radiats. These reviews, which were created decades ago, considered the shape and management of the trunks, but they did not have access to more detailed internal information, especially about anatomy and eggs.

With progress in the technique of microscope preparation and analysis, the team, led by the University of Wheel Doe Ceremony, decided to revise the standard content, through the Graduate Program in Environment and Development (PPGAD), which was available for study in the undeniable palletological collection. The purpose was to investigate whether it would be possible to obtain unpublished anatomatic and cleaning data, using better methods.

In this work, scanning electron microscopy (SEM), vinyl polyoxin silicone molding (VPS) and transferred light microscopy, resources that allow the surfaces and internal structures to be imagined in detail.

This approach revealed the key elements that justified Texinomic’s new explanation, including: a specific feature of the isotomed branching in the trunks, a specific feature of some fossils. Tracheeds of vascular cylinders with safe structures are important to identify the extinct groups of plant. And the trial bees are preserved in the seato with a wormic sculpture, that is, still within the reproductive structure of the plant.

The acquisition of the ovaries in Seto was decisive and complicated. The solution is to come up with the use of infrastructure of the ITT Osin Technological Institute at the University of Wheel Dovs Dos Sinos (Unionos), which specializes in recovery of micro -fossils, such as jarg grains, ovaries and marine biology such as radiolinarine and acidicin. The ITT Osian team applied a specific protocol for recovery of the ovaries in Seto, which proved to be effective for this type of content.

From micro to macro: connecting the foam record

The beans found in Francisla Riigarindans have disclosed the common, clinical jeans in the pyrani basin, synchronizing the synchronous, clinical jeans convocation. This correspondence is relevant because it directly connects macrophosil records (visible parts of plants) to microphysical records (spores and jirg grains), which expand our understanding of past plants and ecosystem.

In practice, this means that researchers can now make more complete interpretations of the Permanent Plant communities, and connect information with various evidence posts. In addition, this connection is supportive in biostrophography studies, which are still used by the foam and are associated with the layers of rocks.

Why is this discovery important?

The new explanation of Francisella Rigrandans shows how to revise famous foes with new tools can create ground -breaking discoveries. Many foolish groups, such as lycopodides, have historically been categorized under a wide, general generation. In this case, lycopoditis. Such an umbrella rating was a practical solution in the absence of more detailed information, but when a new data is available, it is revised.

This work also highlights the importance of national technical infrastructure and co -operation work between researchers and institutions.

From a Palo botanical point of view, recording of lycosides with ovaries in the seato in the bastion opens a new approach to understanding the reorganization of the plants and the evolution of vascular plants. From a global scientific point of view, this study is helpful in understanding the diversity and distribution of herbs during the forehead in Gondwana, which is the only fifth famous record, which makes such presence rare.

In addition, it allows to compare with similar records in other regions of the world, and offers new data about the evolution and the environment of these plant groups in Pelizoco.