Results 21 to 30 of about 454 (176)

FUSULINOIDEAN FAUNAS FROM THE UPPER CARBONIFEROUS AND LOWERPERMIAN PLATFORM LIMESTONE IN THE HADIM AREA, CENTRAL TAURIDES, TURKEY

open access: yesRivista Italiana di Paleontologia e Stratigrafia, 2008
Sixty-one species assignable to 31 genera of Late Carboniferous and Early Permian fusulinoideans were distinguished from the Hadim area, central Taurides, Turkey.
FUMIO KOBAYASHI, DEMIR ALTINER
doaj   +2 more sources

The oldest plant-insect interaction in Croatia: Carboniferous evidence [PDF]

open access: yesGeologia Croatica, 2012
The feeding trace Phagophytichnus ekowskii VAN AMEROM, 1966 is recorded on Taeniopteris carnotii ZEILLER, 1888, a cycadopsid leaf, from the Lika mudstone (Upper Kasimovian-Gzhelian) of Croatia.
Edmund A. Jarzembowski
doaj   +2 more sources

FUSULINOIDEANS FROM THE PUENTELLÉS FORMATION (UPPER CARBONIFEROUS, NW SPAIN): DISCUSSION ON PHYLOGENY, PALEOECOLOGY AND PALEOBIOGEOGRAPHY

open access: yesRivista Italiana di Paleontologia e Stratigrafia, 2003
The Cantabrian Zone is the only area in Western Europe that contains marine successions of Kasimovian and Gzhelian (late Late Carboniferous, late Pennsylvanian) age.
ELISA VILLA   +3 more
doaj   +2 more sources

Carbon isotope perturbations are not primarily driven by volcanism during the Late Paleozoic Ice Age

open access: yesCommunications Earth & Environment
The late Paleozoic ice age (LPIA) was the longest-lived glaciation of the Phanerozoic, and its demise marks Earth’s only recorded transition from an icehouse to a greenhouse state since the occurrence of vascular plants and complex terrestrial ecosystem.
Luojing Wang   +6 more
doaj   +2 more sources

Plant-insect interactions in the fossil flora of the Bajo de Veliz Formation (Gzhelian - Asselian): San Luis, Argentina

open access: yesIchnos, 2019
This article presents a detailed description of insect trace fossils found in the megaflora of the Gzhelian-Asselian of the Bajo de Veliz.
Fernández, Johana Antonella   +1 more
openaire   +3 more sources

Gzhelian-early Cisuralian palynofloras from the Panacán Formation, Precordillera de San Juan, Argentina

open access: yesJournal of South American Earth Sciences
Fil: Balarino, María Lucía. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario.
M. Lucía Balarino   +2 more
openaire   +3 more sources

Permian Large Igneous Provinces and Their Paleoenvironmental Effects

open access: yesGeophysical Monograph Series, Page 417-434., 2021

Exploring the links between Large Igneous Provinces and dramatic environmental impact

An emerging consensus suggests that Large Igneous Provinces (LIPs) and Silicic LIPs (SLIPs) are a significant driver of dramatic global environmental and biological changes, including mass extinctions.
Jun Chen, Yi‐Gang Xu
wiley  

+3 more sources

Discovery of Late Mississippian (late Serpukhovian)-Early Pennsylvanian (earliest Bashkirian?) foraminiferal assemblages from the Sanandaj-Sirjan Zone, Iran: Biostratigraphic and palaeoenvironmental implications. [PDF]

open access: yesGeol J (Chichester), 2023
The new discovery of the Late Mississippian (late Serpukhovian)–Early Pennsylvanian (early Bashkirian?) foraminiferal assemblages, providing the palaeoecological data about the upper Serpukhovian–lowermost Bashkirian? foraminiferal faunas, and identifying the depositional environments of the Sanandaj–Sirjan Zone during this time, as well as describing ...
Fassihi S   +3 more
europepmc   +2 more sources

Early evolutionary history of the seed. [PDF]

open access: yesBiol Rev Camb Philos Soc
ABSTRACT The seed is an essential stage in the life history of gymnospermous and angiospermous plants, facilitating both their survival and dispersal. We reappraise knowledge of the evolutionary history of the gymnospermous seed, from its origin in the late Devonian through to the well‐known end‐Permian extinctions – an interval encompassing the ...
Bateman RM, Spencer ART, Hilton J.
europepmc   +2 more sources

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