Compare the carboniferous period to the devonian period.

Introduction. The Devonian Period of the Palaeozoic Era was only slightly shorter than the entire Cenozoic Era (63 million years as opposed to 65) and was a time of many ‘firsts’ in Earth history. The Devonian saw the explosive diversification of vertebrate life (e.g., new fish species that proliferated in both marine and freshwater ...

By the late Devonian period, plants had evolved vascular tissue, well-defined leaves, and root systems. With these advantages, plants increased in height and size. During the Carboniferous period, swamp forests of club mosses and horsetails—some specimens reaching heights of more than 30 m (100 ft)—covered most of the land.The Carboniferous is a Paleozoic geological period and system spanning 60 million years from the end of the Devonian to the beginning of the Permian at ...The Carboniferous was a time of diverse marine invertebrates. The Late Devonian Period experienced major extinctions within some marine invertebrate groups, and Carboniferous faunas reflect a different …The Carboniferous Period lasted from about 359.2 to 299 million years ago* during the late Paleozoic Era. The term “Carboniferous” comes from England, in reference to the rich deposits of coal that occur there. These deposits of coal occur throughout northern Europe, Asia, and midwestern and eastern North America.To summarize patterns over time, we estimated median size at 1 Myr intervals for a 50 Myr time period spanning the Devonian/Carboniferous boundary for a sample of 50 trees drawn from the posterior ...period of prolonged biodiversity loss .[ 1 6 ] The fossil record of the first 15 m illion years of the Carboniferous period which followed is largely void of terrestrial animal fossils, likely relate d to losses during the end-Devonian Hangenberg event. This period is known as Romer's gap .[ 1 0 ] [ 1 7 ] During this period Britain lay more or less on the Equator and so enjoyed a tropical climate. As global sea levels rose at the start of this period, the former ...

A period that is always late may indicate a longer than usual menstrual cycle, according to Everyday Health. While most women’s menstrual cycle is 28 days, up to seven days plus or minus this is considered to be normal.Feb 22, 2014 · The Devonian Period occurred from 419.2 million to 358.9 million years ago. It was the fourth period of the Paleozoic Era. It was preceded by the Silurian Period and followed by the Carboniferous ... The Paleozoic Era (542–251 mya) The Paleozoic Era is divided into the Cambrian, Ordovician, Silurian, Devonian, and Carboniferous periods, each with characteristic groups of fossils. The Cambrian Period saw the explosion of new kinds of invertebrate animals in the oceans, including trilobites (Figure 2 ), primitive kinds of shellfish ...Devonian Period - Fossil Plants, Land Colonization, Evolution: It is now known that some supposedly Silurian plants are actually from the Early Devonian. The Late Silurian record of Cooksonia fossils of the Czech Republic seems to be the earliest unquestionable evidence of vascular plants. Information on spores provided by palynologists would help determine the antecedents of the Devonian ... Carboniferous period followed the Devonian in the late. Paleozoic era. During ... Use Figure 3 to compare Archaeopteryx and a type of pterosaur called ...Feb 22, 2014 · The Devonian Period occurred from 419.2 million to 358.9 million years ago. It was the fourth period of the Paleozoic Era. It was preceded by the Silurian Period and followed by the Carboniferous ... The exact age and timeline of the Devonian remain controversial to date. The Devonian Period as an interval on the geologic time scale, follows the Silurian Period and precedes the Carboniferous Period in the Paleozoic Era. The Devonian Period is further divided into Early Devonian, Middle, and Late Devonian. Major Events of the …

The Early Silurian to Late Carboniferous period is represented by a major unconformity between sediments that often are difficult to distinguish seismostratigraphically. Isolated well data record the presence of Devonian Misfar clastics resting unconformably upon Ordovician and covered by Early Carboniferous beds in south-central Oman ( Figs. 4 ...The Devonian is a geologic period and system of the Paleozoic Era spanning from the end of the Silurian Period, about 419.2 Mya (million years ago), to the beginning of the Carboniferous Period, about 358.9. It is named after Devon, England, where rocks from this period were first studied. The Silurian-Devonian Terrestrial Revolution, also known as the Devonian Plant Explosion ( DePE) [1] and the Devonian explosion, was a period of rapid plant and fungal diversification that occurred 428 to 359 million years ago during the Silurian and Devonian, [2] [3] [4] with the most critical phase occurring during the Late Silurian and Early ...The Late Devonian extinction consisted of several extinction events in the Late Devonian Epoch, which collectively represent one of the five largest mass extinction events in the history of life on Earth.The term primarily refers to a major extinction, the Kellwasser event, also known as the Frasnian-Famennian extinction, which occurred around 372 million …Cambrian | Ordovician | Silurian | Devonian | Carboniferous | Permian Carboniferous Period (354-290 mya) Hot, humid conditions pervade across the great northern landmass, Laurussia (Euramerica ...

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17 Kas 2022 ... This geologic period occurred in the later part of the era, beginning from the end of the Devonian Period and followed by the Permian Period.The Paleozoic Era is divided into the Cambrian, Ordovician, Silurian, Devonian, and Carboniferous periods, each with characteristic groups of fossils. The Cambrian Period saw the explosion of new kinds of invertebrate animals in the oceans, including trilobites ( Figure 2 ), primitive kinds of shellfish, including brachiopods and molluscs, and ...To summarize patterns over time, we estimated median size at 1 Myr intervals for a 50 Myr time period spanning the Devonian/Carboniferous boundary for a sample of 50 trees drawn from the posterior ...The Carboniferous Period also heralded an unprecedented rise in atmospheric oxygen levels. Near the end of this period, oxygen levels rose to 35 percen t, a 75 percent increase over modern-day levels.Question: Compare the Carboniferous period to the Devonian period. Answer: In the Devonian Period, forests and land plants evolved and vertebrates made their appearance. Four-legged vertebrates evolved during the Carboniferous Period, which caused an increase in the number of land-based organisms. Question: Which of the …

Cambrian | Ordovician | Silurian | Devonian | Carboniferous | Permian Carboniferous Period (354-290 mya) Hot, humid conditions pervade across the great northern landmass, Laurussia (Euramerica ... The Carboniferous Period lasted from about 359.2 to 299 million years ago* during the late Paleozoic Era. The term “Carboniferous” comes from England, in reference to the rich deposits of coal that occur there. These deposits of coal occur throughout northern Europe, Asia, and midwestern and eastern North America.The Devonian period marked both the apex and the extinction of the placoderms, prehistoric fish characterized by their tough armor plating (some placoderms, such as the enormous Dunkleosteus, attained weights of three or four tons). As noted above, the Devonian also teemed with lobe-finned fish, from which the first tetrapods evolved, as well ...The Devonian period is an interval of about 57 million years defined on the geologic time scale as spanning roughly from 416 to 359 million years ago (mya), and being noteworthy as a period of great diversification of life with the first appearance of amphibians, seed-bearing plants, sharks, lobe-finned fish, and ammonite mollusks.The Devonian period is the fourth of 6 periods making up the ...The Devonian Period. The Rhynie Chert in Scotland is a Devonian age deposit containing fossils of both zosterophylls and trimerophytes, some of the earliest vascular plants. This indicates that prior to the start of the Devonian, the first major radiations of plants had already happened. The oldest known vascular plants in the Northern Hemisphere are …During the Carboniferous Period, Priapulids first entered the scene. These marine worms grew to a large size due to the higher concentrations of oxygen in the Earth’s atmosphere and because of the moist, swampy environment. These factors also allowed millipede-like creatures known as Arthropleura to get about 2.6 meters (7.8 feet) in length. The Carboniferous is a geologic period and system that extends from the end of the Devonian Period, about 358.9 ± 0.4 million years ago, to the beginning of the Permian Period, about 298.9 ± 0.15 Ma. The name Carboniferous means “coal-bearing” and derives from the Latin words carbo (coal) and fero, fers (to carry), and was coined by ...Permian Period, in geologic time, the last period of the Paleozoic Era.The Permian Period began 298.9 million years ago and ended 252.2 million years ago, extending from the close of the Carboniferous Period to the outset of the Triassic Period.. At the beginning of the period, glaciation was widespread, and latitudinal climatic belts …The Devonian (/ d ɪ ˈ v oʊ n i. ən, d ɛ-/ də-VOH-nee-ən, deh-) is a geologic period and system of the Paleozoic era, spanning 60.3 million years from the end of the Silurian, 419.2 million years ago , to the beginning of the Carboniferous, 358.9 Ma.The Late Devonian extinction consisted of several extinction events in the Late Devonian Epoch, which collectively represent one of the five largest mass extinction events in the history of life on Earth.The term primarily refers to a major extinction, the Kellwasser event, also known as the Frasnian-Famennian extinction, which occurred around 372 million …

The Carboniferous ( / ˌkɑːrbəˈnɪfərəs / KAR-bə-NIF-ər-əs) [6] is a geologic period and system of the Paleozoic that spans 60 million years from the end of the Devonian Period 358.9 million years ago ( mya ), to the beginning of the Permian Period, 298.9 mya. The name Carboniferous means "coal-bearing", from the Latin carbō ("coal ...

TABLE 23.1 Comparison of Age Estimates and Durations. ... Indosinia collided with the Yangzi-Huanan terranes in Devonian or Early Carboniferous period and became part of the East Asia continent ...Late Devonian time was a period of rapid upheaval in the Earth system, including climate change, sea level changes, widespread ocean anoxia, and the Frasnian-Famennian mass extinction; the cause(s) of these changes remain(s) uncertain. The Lennard Shelf of the Canning Basin in Western Australia contains carbonate reef …Paleozoic Era : 541.0 - 251.902 Ma. Range (Ma) Devonian. 419.2 - 358.9. Silurian. 443.8 - 419.2. and Geology of the Silurian Huge reef complexes in many parts of the world. In fact, the Silurian and Devonian see the largest volume of metazoan-generated carbonates in Earth's history. Global oceanic highstand after the big terminal Ordovician ...Nov 24, 2021 · Late Devonian time was a period of rapid upheaval in the Earth system, including climate change, sea level changes, widespread ocean anoxia, and the Frasnian-Famennian mass extinction; the cause(s) of these changes remain(s) uncertain. The Lennard Shelf of the Canning Basin in Western Australia contains carbonate reef sections spanning much of the Late Devonian Epoch and has been sampled for ... Jun 9, 2023 · Question: There are 4 types of biomes. Answer: False Question: Which of the following is considered an arid biome? grassland b. desert c. savanna d. rainforest Answer: B.desert Question: What developments occurred from the Jurassic period to the Cretaceous period? Answer: Dinosaur U.S. Geological Survey Open-File Report 2005-1268 Published 2005 Online Only Version 1.0 Assessment of Undiscovered Natural Gas Resources in Devonian Black Shales, Appalachian Basin, Eastern U.S.A. by Robert C. Milici - Assessment of Undiscovered Natural Gas Resources in Devonian Black Shales, ... from the Silurian through the …The Carboniferous ( / ˌkɑːrbəˈnɪfərəs / KAR-bə-NIF-ər-əs) [6] is a geologic period and system of the Paleozoic that spans 60 million years from the end of the Devonian Period 358.9 million years ago ( mya ), to the beginning of the Permian Period, 298.9 mya. The name Carboniferous means "coal-bearing", from the Latin carbō ("coal ...The development of multicellular life ushered in the Paleozoic Era (542–250 million years ago), which embraced shorter geologic periods including (in order) the Cambrian, Ordovician, Silurian, Devonian, Carboniferous, and Permian periods. It's only after all that that we reach the Mesozoic Era (250-65 million years ago), which includes the ...

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ICS Devonian timeline. The Devonian was the fourth geological period of the Paleozoic era, extending from approximately 419.2 million to 358.9 million years ago. It is divided into Upper, Middle, and Lower epochs (Figure 1). [2] The name "Devonian" is derived from Devon, England, where rocks from this period were first actively studied.When did the mass extinction of the Devonian period occur? In essence, mass extinctions are unusual…. Devonian Period. Devonian Period, in geologic time, an interval of the Paleozoic Era that follows the Silurian Period and precedes the Carboniferous Period, spanning between about 419.2 million and 358.9 million years ago. ... The …The Devonian Period. The Rhynie Chert in Scotland is a Devonian age deposit containing fossils of both zosterophylls and trimerophytes, some of the earliest vascular plants. This indicates that prior to the start of the Devonian, the first major radiations of plants had already happened. The oldest known vascular plants in the Northern Hemisphere are …Introduction. The Devonian Period of the Palaeozoic Era was only slightly shorter than the entire Cenozoic Era (63 million years as opposed to 65) and was a time of many ‘firsts’ in Earth history. The Devonian saw the explosive diversification of vertebrate life (e.g., new fish species that proliferated in both marine and freshwater ...Geology Paleozoic Era · Permian-Triassic Extinction Event · Permian Period · Carboniferous Period · Devonian Period · Silurian Period · Ordovician Period · Cambrian ...Carboniferous Period. It is the 5 th period of the Paleozoic era and falls between the Devonian and Permian periods. The Carboniferous period lasted from about 362 to 291 million years ago. The Carboniferous period duration of about 60 years makes it the most prolonged period of the Paleozoic eon and the second-longest of the …Expert-Verified Answer. 2 people found it helpful. profile. AnShults. Ace. 2.7Kanswers. 22.8Mpeople helped.Updated on January 20, 2019. The Triassic, Jurassic, and Cretaceous periods were marked out by geologists to distinguish among various types of geologic strata (chalk, limestone, etc.) laid down tens of millions of years ago. Since dinosaur fossils are usually found embedded in rock, paleontologists associate dinosaurs with the geologic period ...Devonian Period, in geologic time, an interval of the Paleozoic Era that follows the Silurian Period and precedes the Carboniferous Period, spanning between about 419.2 million and 358.9 million years ago. It is sometimes called the ‘Age of Fishes’ because of the diverse and abundant fishes found in Devonian seas.The shallow seas that covered Oklahoma during parts of the Silurian, Devonian and Carboniferous periods were home to generally similar communities. Different kinds of rhynchonelliform brachiopods and crinoids were abundant, and bivalves, cephalopods and snails were also common, Trilobites became less common over time and were reduced …The Carboniferous period was named after the coal-bearing rock formations overlying the Devonian period in England. It has been divided into Mississipian and Pennsylvanian successions with further subdivisions, into stages, identified in Europe. Permian successions exposed in western Texas and New Mexico in the USA are rich in fossil fuels (Kumar, …The exact age and timeline of the Devonian remain controversial to date. The Devonian Period as an interval on the geologic time scale, follows the Silurian Period and precedes the Carboniferous Period in the Paleozoic Era. The Devonian Period is further divided into Early Devonian, Middle, and Late Devonian. Major Events of the Devonian Period ….

During the Carboniferous Period, Priapulids first entered the scene. These marine worms grew to a large size due to the higher concentrations of oxygen in the Earth’s atmosphere and because of the moist, swampy environment. These factors also allowed millipede-like creatures known as Arthropleura to get about 2.6 meters (7.8 feet) in length.Carboniferous Period. It is the 5 th period of the Paleozoic era and falls between the Devonian and Permian periods. The Carboniferous period lasted from about 362 to 291 million years ago. The Carboniferous period duration of about 60 years makes it the most prolonged period of the Paleozoic eon and the second-longest of the …Fossils preserve the remains of brachiopods, fishes, and vegetation. ← Silurian Period · Carboniferous Period → · Geologic Timescale · Paleozoic Devonian ...Pregnancy and menopause can be causes of a phantom period, according to What to Expect and Menopause A to Z, respectively. A phantom period is when a woman experiences the symptoms of a period with no actual bleeding.Arthropleura (Greek for 'jointed ribs') is a genus of extinct millipede arthropods that lived in what is now North America and Europe around 345 to 290 million years ago, from the Viséan stage of the lower Carboniferous Period to the Sakmarian stage of the lower Permian Period. The species of the genus are the largest known land invertebrates of all …The Carboniferous Period consists of two subperiods: the Pennsylvanian and the Mississippian. Pennsylvanian subperiod (323 million years ago to 299 million years ago): Cycles of shallow seas, swamps, and river channels resulted in deposits of limestone, sandstone, and shale that are found at the surface in eastern Kansas.Devonian Period - Fossils, Marine Life, Plants: A highly varied invertebrate fauna that originated in the preceding Silurian Period continued in the Devonian, and most ecological niches of shallow and deep marine water were exploited. The remarkable proliferation of primitive fishes, which has given the period the name the “Age of Fishes,” occurred in …Oct 29, 2012 · The Devonian Period ended with one of the five great mass extinctions of the Phanerozoic Era. However, unlike the four other great extinction events, the Devonian extinction appears to have been a prolonged crisis composed of multiple events over the last 20 million years of the Period. About 20% of all animal families and three-quarters of all ... Compare the carboniferous period to the devonian period., The Carboniferous Period consists of two subperiods: the Pennsylvanian and the Mississippian. Pennsylvanian subperiod (323 million years ago to 299 million years ago): ... Devonian Period (419 million years ago to 359 million years ago) Seas covered Kansas during part of this period. Devonian limestone, shale, dolomite, sandstone, and …, Arthropleura (Greek for 'jointed ribs') is a genus of extinct millipede arthropods that lived in what is now North America and Europe around 345 to 290 million years ago, from the Viséan stage of the lower Carboniferous Period to the Sakmarian stage of the lower Permian Period. The species of the genus are the largest known land invertebrates of all …, Apr 24, 2020 · The Carboniferous is the period of time spanning between 358.9 ± 0.4 million years ago and 298.9 ± 0.15 million years ago. It is the fifth period of the Palaeozoic Era, and was described by William Daniel Conybeare and William Phillips. During the Carboniferous, the two continental masses Gondwana and Larussia collided, closing the Rheic ... , Nov 17, 2022 · To summarize patterns over time, we estimated median size at 1 Myr intervals for a 50 Myr time period spanning the Devonian/Carboniferous boundary for a sample of 50 trees drawn from the posterior ... , The Devonian–Carboniferous transition in La Serre is characterized by Cycles I to III, and the GSSP of the Famennian/Tournaisian (= Devonian/Carboniferous Boundary) is …, By the late Devonian period, plants had evolved vascular tissue, well-defined leaves, and root systems. With these advantages, plants increased in height and size. During the Carboniferous period, swamp forests of club mosses and horsetails—some specimens reaching heights of more than 30 m (100 ft)—covered most of the land., Carboniferous period followed the Devonian in the late. Paleozoic era. During ... Use Figure 3 to compare Archaeopteryx and a type of pterosaur called ..., The interpolated Devonian stage boundaries with their confidence intervals are given in Table 22.3. Base of the Devonian is at 419.0.±1.8 Ma, and top is 359.3±0.3 Ma, both ages respectively 0.6 and 0.2 Myr younger than in GTS2012, with even larger numeric changes in the age of base Pragian and Frasnian., Science. Reference. Carboniferous Period. This time period took place 359 to 299 million years ago. 3 min read. The Carboniferous period, part of the late Paleozoic era, takes its name from..., Question: Compare the Carboniferous period to the Devonian period. Answer: In the Devonian Period, forests and land plants evolved and vertebrates made their appearance. Four-legged vertebrates evolved during the Carboniferous Period, which caused an increase in the number of land-based organisms. Question: Which of the …, The Carboniferous Period consists of two subperiods: the Pennsylvanian and the Mississippian. Pennsylvanian subperiod (323 million years ago to 299 million years ago): Cycles of shallow seas, swamps, and river channels resulted in deposits of limestone, sandstone, and shale that are found at the surface in eastern Kansas., The Carboniferous Period is also known as the Age of Amphibians. It is the fifth of six geologic periods that together make up the Paleozoic Era. The Carboniferous Period is preceded by the Devonian Period and followed by the Permian Period. The climate of the Carboniferous Period was quite uniform (there were no distinct seasons) …, Feb 22, 2014 · The Devonian Period occurred from 419.2 million to 358.9 million years ago. It was the fourth period of the Paleozoic Era. It was preceded by the Silurian Period and followed by the Carboniferous ... , Many of the Carboniferous amphibians and anthracosaur groups persisted into the early part of the Permian Period (298.9 million to 251.9 million years ago). The Permian climate became increasing arid, and this change seemed to favour the amniotes, which became progressively more abundant and diverse during this era., Devonian Period. Devonian Period - Sediments, Fossils, Reefs: A wide range of terrestrial and marine sediments of Devonian age are known internationally, and there is a corresponding variety of sedimentary rock types. Devonian igneous activity was considerable, albeit localized. Laurussia is thought to have been near-tropical and sometimes arid., Newly discovered fossils offer even more evidence that we all came from Africa Some of our ancestors had four legs, a finned tail and lived in water. They were aquatic tetrapods which, after the end of the Devonian period 359 million years ..., In this section a single spline curve is fitted to all age determinations for the Paleozoic by combining the chronostratigraphic scales for different periods. GST2020 results were obtained from spline curves fitted to the Ordovician-Silurian (OS), Devonian, and Carboniferous-Permian (CP), respectively., During the Carboniferous Period, Priapulids first entered the scene. These marine worms grew to a large size due to the higher concentrations of oxygen in the Earth’s atmosphere and because of the moist, swampy environment. These factors also allowed millipede-like creatures known as Arthropleura to get about 2.6 meters (7.8 feet) in length., In the Carboniferous period, the climate was generally_____ and the humidity were very_____ over most of the world , The Permian Period commenced 298.9 million years ago and ended 252.2 million years ago. Roderick Murchison named the period in 1841 in collaboration with Russian geologists. The name represents beds of rocks lying above carboniferous layers that were quite common in the city of Perm in the Ural Mountains of Russia., Carboniferous period followed the Devonian in the late. Paleozoic era. During ... Use Figure 3 to compare Archaeopteryx and a type of pterosaur called ..., The Carboniferous Period is often further divided into two different periods - The Mississippian Period (early Carboniferous) and the Pennsylvanian Period (late Carboniferous). The Carboniferous has a clue in its name – CARBON – and this is when much of Earth’s carbon-rich coals formed because many places on Earth were swampy., Carboniferous period followed the Devonian in the late. Paleozoic era. During ... Use Figure 3 to compare Archaeopteryx and a type of pterosaur called ..., The Carboniferous Period: life, species and extinct. Lasted for 64 million years the Carboniferous Period (354 to 290 million years ago) belonged to the Paleozoic era. It was the age of coal and its name comes from the carbon-bearing coal formed at that time. The period was divided into two parts. The Mississipian Epoch and the Pennsylvanian Epoch., The Devonian is followed in geologic time by the Carboniferous Period (360 mya to 286 mya). In many modern geological texts, especially those in the United States , the time of Carboniferous Period covered by two alternate geologic periods, the Mississippian Period (360 mya to 325 mya) and the Pennsylvanian Period (325 mya to …, The Carboniferous was a period of great diversity, especially for marine invertebrates. Life in the Carboniferous seas was remarkably different from the preceding Devonian. This was due to the extinction event that occurred during the Late Devonian, which wiped out most of the marine invertebrates at the time., May 21, 2018 · The Devonian is followed in geologic time by the Carboniferous Period (360 mya to 286 mya). In many modern geological texts, especially those in the United States , the time of Carboniferous Period covered by two alternate geologic periods, the Mississippian Period (360 mya to 325 mya) and the Pennsylvanian Period (325 mya to 286 mya). , The Carboniferous period happened approximately 359 to 299 million years ago. It is best known as an era where there were vast swamps and forests, hence the name “carboniferous” which means producing or containing carbon or coal. On the other hand, the Devonian period happened about 416-359 million years ago , There is one possible influence that low oxgyen concentration might have had upon tetrapod evolution. One of the earliest Carboniferous tetrapods known is …, May 21, 2018 · The Devonian is followed in geologic time by the Carboniferous Period (360 mya to 286 mya). In many modern geological texts, especially those in the United States , the time of Carboniferous Period covered by two alternate geologic periods, the Mississippian Period (360 mya to 325 mya) and the Pennsylvanian Period (325 mya to 286 mya). , The Late Devonian extinction consisted of several extinction events in the Late Devonian Epoch, which collectively represent one of the five largest mass extinction events in the history of life on Earth.The term primarily refers to a major extinction, the Kellwasser event, also known as the Frasnian-Famennian extinction, which occurred around 372 million …, To the north lay a portion of modern Siberia. A composite continent of South America, Africa, Antarctica, India, and Australia dominated the southern hemisphere. Click on the buttons below to learn more about the Devonian. The chart at left shows the major subdivisions of the Devonian Period. This image is mapped to take you back to the ... , The Mississippian ( / ˌmɪsɪˈsɪpi.ən / miss-ə-SIP-ee-ən, [5] also known as Lower Carboniferous or Early Carboniferous) is a subperiod in the geologic timescale or a subsystem of the geologic record. It is the earlier of two subperiods of the Carboniferous period lasting from roughly 358.9 to 323.2 million years ago.