Guadalupian


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Guadalupian

[¦gwäd·əl¦ü·pē·ən]
(geology)
A North American provincial series in the Lower and Upper Permian, above the Leonardian and below the Ochoan.
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Sweetognathus whitei (Rhodes), lateral view, X80, middle Permian (Guadalupian)--2
Using conodont elements to distinguish Permian-Triassic boundary disconformity near Haftad Gholleh, central Iran
In addition to these, a fourth taxon, Nyctiphruretus acudens Efremov 1938, a parareptile found in the Mezen River basin of Russia, Upper Permian (Guadalupian) (Ivakhnenko 1990), has been considered a member of the Order Procolophonomorpha, Family Nyctiphruretidae and understood to be the most basal of the Russian 'procolophons' (Bulanov, 2002; Ivakhnenko, 1979, 1987, 1990; Tverdokhlebova and Ivakhnenko, 1994).
The phylogenetic position of Nyctiphruretus acudens, a parareptile from the Permian of Russia/Posicion filogenetica de Nyctiphruretus acudens, un parareptil del Permico de Rusia
William studied the movement of ground water in Permian Guadalupian aquifer systems in southeastern New Mexico and western Texas.
Died, William Hiss, 75
1986, eds., Lower Middle Guadalupian Facies, Stratigraphy, and Reservoir Geometries, San Andres/Grayburg Formations.
Investigations of burial diagenesis in carbonate hydrocarbon reservoir rocks
Distribution, petrography and geochemistry of early dolomite in cyclic shelf facies, Yates Formation (Guadalupian), Captain Reef Complex, USA.
Aspects of the dolomitization of the Mohkula Beds (Silurian, Estonia)/Mohkula kihtide (Silur) dolomiidistumise aspektid/[TEXT NOT REPRODUCIBLE IN ASCII]
In the study area, the Alibates is underlain by red beds of the Permian (Guadalupian) Whitehorse Formation, and at most places is unconformably overlain by the Permian (Ochoan?) Quartermaster Formation, a red-bed interval very similar to the Whitehorse.
Replacement chert in the Alibates Dolomite (Permian) of the Texas Panhandle
units A and B were from the Guadalupian age, C-D from the Dzulfian age, E transitional stages, F a Paratirolites horizon with early Triassic age and H and G introduced the Elika Formation in to the section being studied.
Late Permian brachiopoda fauna in north-western Iran
With the north oriented drift of Laurasia, Europe suffered tropical conditions as early as the Guadalupian and until the PTBI.
Playas del Permico y del Cuaternario: una discusion basada en los marcos climatico, tectonico y paleogeografico
Leonardian and Guadalupian (Permian) conodont biostratigraphy in western and south-western United States.
Middle Artinskian (Early Permian) ecological event: a case study of the Urals and northern Timan/Kesk-Artinski (vara-Permi) okoloogilise sundmuse uuring Uurali ja Pohja-Timaani labiloigetes/[TEXT NOT REPRODUCIBLE IN ASCII]
Clarkina crofti appears to exhibit a high potential for the correlation of the post-Lamar/pre-Castile level of the Guadalupian type area with deepwater deposits of Tethys origin.
A new conodont from the uppermost Lamar Limestone of the Delaware Basin of west Texas
- Footprints, the Rabejac Fm + the Salagou Fm (till the "la Lieude") would be dated between the Late Sakmarian (Middle Cisuralian) to the Lower Guadalupian (= Wordian/Roadien) (Gand and Durand, 2006).
Los ambientes de playa de la Cuenca de Lodeve (Languedoc-Francia)
(1992): The Guadalupian: proposed international standard for a middle Permian series.
La transicion Permo-Triasica: Revision historica de la crisis ecologica mas importante con especial enfasis en la Peninsula Iberica y Europa Central y Occidental

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