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Ancient animals got a rise out of oxygen. (Carboniferous period invertebrates)
; ...the skies during Earth's Carboniferous period 300 million years ago. Some...concentrations of oxygen in the Carboniferous atmosphere helped some invertebrates...the start of the Permian period, about 286 million years...indeed increase during the Carboniferous, it may explain why giant...
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Finds undermine dating of early land life.(new research dates tetrapods in Greenland in Carboniferous period)(Brief Article)
; ...unrivaled control of the continents until the late Devonian period, when amphibious vertebrates first hauled themselves...findings match Greenland's position during the subsequent, Carboniferous period. Direct dating of the radioactive elements in the rocks...fossils may pull many other early tetrapods ...
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Insects of the oxygeniferous.(plentiful oxygen may have helped Carboniferous insects grow to giant size)
; ...SWAMPY FORESTS OF THE Carboniferous Period, 360 to 286 million years...more than 100 during the Carboniferous, and many of the insects...pencil. The oxygeniferous Carboniferous was a golden age for...the beginning of the Carboniferous was also when our earliest...explosion that began in the ...
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Late Carboniferous plutonism within the pre-Alpine basement of the External Hellenides (Kithira, Greece): evidence from U-Pb zircon dating
; ...provide the first reliable evidence for Carboniferous plutonism within the pre-Alpine basement...evidence of a temporally restricted period of plutonism in the pre-Alpine Aegean...and temporal distribution of Late Carboniferous Aegean plutonism, we suggest that this period of magmatic events ...
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FIRST CARBONIFEROUS PROTASPID LARVAE (TRILOBITA)
; ...Bathyuroidea group and the Proetoidea. The Carboniferous anaprotaspides exhibit an unusually...acquisition of an extended planktonic period in the early ontogeny of at least some Carboniferous proetoids. This change in the ontogenetic...and understanding of selectivity in periods of biological ...
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Morphological diversity of Carboniferous arthropods and insights on disparity patterns through the phanerozoic
; ...This study explored morphological diversity among Carboniferous arthropods, primarily from the well-known Westphalian...have not been found at Mazon Creek. However, some Late Carboniferous trilobite species were included in order to obtain a more representative picture of global Carboniferous arthropod ...
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Multiphase reddening and weathering events in Upper Carboniferous red beds from the English West Midlands
; ...the Pennine Basin during a period of relative tectonic quiescence...were deposited close to the Carboniferous palaeo-equator. Variscan...Consequently, the record of late Carboniferous and Permian magnetization...ground level. Keywords: Upper Carboniferous, Lower Permian, palaeomagnetism...
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Reconstructing Post-Carboniferous History of the Krkonose Piedmont Basin Using Detrital Apatite Fission-Track Data
; ...low-temperature geochronological evidence of the post-Carboniferous history of the KPB even for intervals where stratigraphical...the Palaeozoic rocks (both crystalline rocks and Permo-Carboniferous sediments). Assuming present-day thermal gradient of 25...Time-temperature modelling reveals four significant ...
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Sir Roderick Impey Murchison: (1792-1871) Pioneering Scottish geologist Roderick Murchison was instrumental in the identification and naming of several geological time periods.(Late Great Geographers #56)
; ...study ultimately established the Silurian geological time period (443-417 million years ago). Murchison next studied a series of disturbed sedimentary rocks that lay between Silurian and Carboniferous rocks in southwestern England, which he and his long-time...
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Record-breaking reptile.
; Record-breaking reptile The Lower Carboniferous period, lasting from 360 million to 320 million years ago, saw many important evolutionary changes in reptiles, amphibians and arthropods...remain to hint at what occurred. Four years ago, paleontologists searching for fossils in a Scottish quarry found a cornucopia ...
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