Results 1 to 10 of about 22,415 (224)
Devonian basaltic magmatism of Central Alborz: An evidence for Paleo- Tethys rifting [PDF]
In the north east of Tehran province and in the Central Alborz zone, a thick basaltic horizon occurs at the boundary of Jeiroud and Mobarak Formations near the Jeiroud village and Darbandsar and Garmabdar areas, indicating a nonconformity boundary of ...
Amir Ali Tabbakh Shabani+2 more
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First record of conulariids from the Tērvete Formation, Upper Devonian of Latvia [PDF]
Phosphatized remains belonging to conulariids have been found in the Middle Famennian (Upper Devonian) deposits of the TÄrvete Formation of Latvia for the first time.
Ervīns Lukševičs
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A new Early Devonian antiarch placoderm from Belarus, and the phylogeny of Asterolepidoidei [PDF]
A new asterolepidoid antiarch, Sherbonaspis talimaae sp. nov., is described based on the disarticulated skeletal elements from several boreholes in Belarus, from the Lepel Beds of the Vitebsk Formation, which has been assigned to an Early Devonian, late ...
Dmitry P. Plax, Ervins Lukševičs
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Devonian Tentaculitoids from Brazil: extinction and stratigraphic distribution
The class Tentaculitoidea is an extinct group composed of small carbonate coniform-shaped invertebrates, distributed from Ordovician to Devonian. This group is more often recorded to the North Hemisphere, being less recorded to South Hemisphere deposits.
Jeanninny Carla Comniskey+5 more
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Was the Devonian placoderm Titanichthys a suspension feeder? [PDF]
Large nektonic suspension feeders have evolved multiple times. The apparent trend among apex predators for some evolving into feeding on small zooplankton is of interest for understanding the associated shifts in anatomy and behaviour, while the spatial ...
Samuel J. Coatham+3 more
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Palaeozoic correlations and the Palaeogeography of the Sibumasu (Shan-Thai) Terrane - a brief review [PDF]
Furongian sandstones yield shallow-water trilobite faunas along the length of the Sibumasu Terrane in the four regions of NW Malaysia (Langkawi), southern Thailand (Satun), the Shan States of Myanmar and the Baoshan Block of western Yunnan.
Clive Burrett+2 more
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This is the first report of organic-walled tentaculid remains from Givetian through Frasnian age deposits of the Michigan and Appalachian Basins in western Laurussia.
Kimberly C. Meehan, James T. Boyle
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Sarcopterygian remains are relatively common in the so-called “Placoderm Sandstone” (storm-origin bone-bearing breccia) from the Emsian (Lower Devonian) of Podłazie in the Holy Cross Mountains (Poland).
OLGA WILK
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New investigations of Upper Devonian wood from the north of the European part of Russia
The paper describes a continuation of our research on the distribution of archaeopteridalean plants in the north of the European part of the Russian Federation.
Anna Lyubarova, Sergey M. Snigirevsky
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Fish assemblages from the Middle–Upper Devonian of the Middle Urals, Russia
New assemblages of diverse fishes from the Givetian–Famennian were described in six sections in the Middle Urals: Pokrovskoe, Baronskaya, Sulem, Pershino, Yokva, and Vilva.
A.O. Ivanov
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