Results 111 to 120 of about 1,994 (206)

Re-study of Guangdedendron micrum from the Late Devonian Xinhang forest. [PDF]

open access: yesBMC Ecol Evol, 2022
Gao X   +5 more
europepmc   +1 more source

Conodont biostratigraphy of the Frasnian-Famennian boundary in the Esfahan and Tabas areas, Central Iran

open access: yes, 2007
The Frasnian-Famennian (F-F) boundary in Central Iran has been investigated on the basis of conodont faunas (34 species and subspecies) from four sections: Chahriseh near Esfahan, and Kal-e-Sardar, Howz-e-Dorah and Ghale-Kalaghu near Tabas.
Gholamalian, H.
core  

Evolutionary trends of Famennian icriodids in the Dinant and Vesdre basins (Conodonts, Belgian upper Devonian)

open access: yes, 1980
Two different probably depth- and/or facies-related morphological groups are recognized within the "shallow water" genus Icriodus of the Belgian Famennian: the "Icriodus alternatus group" dominates in the relatively quiet offshore marine sediments of the
Houlleberghs, E., Dreesen, R.
core  

Systematics, biostratigraphy and biogeography of four Famennian spiriferid brachiopods from Morocco

open access: yes, 2000
New data on systematics, biostratigraphy and biogeography are presented in this paper. They concern four Famennian spiriferid species from South-West Morocco, discovered in Hollard's collections housed in Lille and useful for biostratigraphic and ...
Nicollin, J.-P., Brice, D.
core  

The swimming trace Undichna from the latest Devonian Hangenberg Sandstone equivalent of Morocco. [PDF]

open access: yesSwiss J Palaeontol, 2021
Klug C   +4 more
europepmc   +1 more source

The presence in Morocco of the late Famennian genus Hadyrhyncha Havlicek, 1979 (rhynchonellid, brachiopod)

open access: yes, 1998
A new species, Hadyrhyncha meridionalis, is described from the upper Famennian of southern (Draa Valley, Maïder, Tafilalt, Zemoul) and perhaps central (northern Meseta) Morocco. The only other known species of the genus is the type species, H.
Sartenaer, P.
core  

Definition of the Frasnian/Famennian Stage boundary

open access: yesEpisodes, 1993
G Klapper   +3 more
openaire   +2 more sources

Ostracods and sedimentology of the Frasnian-Famennian boundary beds in the Kostomloty section (Holy Cross Mountains, Poland)

open access: yes, 2000
Sixty-eight ostracod species belonging to the Eifelian ecotype and the majority of which are figured, are recorded from across the Frasnian-Famennian boundary in the Kostomloty quarry, Holy Cross Mountains of Poland.
Devleeschouwer, X.   +4 more
core  

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