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	Provedor de dados Naturalis (5) Autor Martínez Chacón, M.L. (2) Winkler Prins, C.P. (2) Amler, M.R.W. (1) Ernst, A. (1) Nemyrovska, T.I. (1) Samankassou, E. (1) Winkler Prins, C.F. (1) Mais... Palavra-chave Cantabrian Mountains (5) 38.22 (3) 42.72 (3) Spain (3) Palaeoecology (2) Pennsylvanian (2) 42.80 (1) Biostratigraphy (1) Bivalvia (1) Brachiopoda (1) Brachiopods (1) Bryozoa (1) Carboniferous (1) Conodonts (1) Frasnian (1) Iberia (1) Nocedo Formation (1) Productides (1) Reef (1) Rhenish Facies (1) Mais... Tipo do documento Article / Letter to the editor (5) Ano 2010 (2) 2009 (1) 2008 (1) 2005 (1) País Netherlands (5)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 5 Primeira ... 1 ... Última Brachiopods from the Valdeteja Formation (Pennsylvanian; Cantabrian Mountains, NW Spain) Naturalis Martínez Chacón, M.L.; Winkler Prins, C.P.. After a short introduction on the lower Pennsylvanian (Bashkirian to lowermost Moscovian)Valdeteja Formation in its stratigraphical context, an overview of its brachiopod faunas is presented and their palaeoecological and palaeogeographic importance discussed. Two new genera of the Strophalosiidina, showing adaptations to a reef environment, are described. The genus Ovetina (type species O. truyolsi gen. et sp. nov.) is an aulostegid with a well developed ventral flange. Miroproductus (type species M. posadai gen. et sp. nov.) is an early richthofenioid, probably derived from an aulostegid such as Institina MUIR-WOOD & COOPER, 1960. Tipo: Article / Letter to the editor Palavras-chave: Brachiopods; Strophalosiidina; Valdeteja Formation; Palaeoecology; Upper Bashkirian; Cantabrian Mountains; Spain; 42.72; 38.22. Ano: 2009 URL: http://www.repository.naturalis.nl/record/499036 Late Viséan/early Serpukhovian conodont succession from the Triollo section, Palencia (Cantabrian Mountains, Spain) Naturalis Nemyrovska, T.I.; Samankassou, E.. The present study reports upon the conodont faunas of the uppermost lower Viséan (Carrión unit) through the lower Serpukhovian (Peña unit) deep water Triollo section, Cantabrian Mountains, Palencia, Spain. The condensed succession of grey, laminate, nodular and cherty limestones with marl intercalations contains abundant and diverse conodont faunas. Three new species of Vogelgnathus, V. cantabricus, V. palentinus and V. triolloensis, as well as one new species and one new subspecies of Gnathodus, Gn. boogaardi and Gnathodus girtyi pyrenaeus Nemyrovska & Perret subsp. nov., are described. All stratigraphically important taxa for the studied interval are described. Four conodont zones are distinguished, three in the Viséan, Gnathodus praebilineatus, Gn.... Tipo: Article / Letter to the editor Palavras-chave: Conodonts; Carboniferous; Viséan; Cantabrian Mountains; Biostratigraphy; Palaeoecology; 42.80. Ano: 2005 URL: http://www.repository.naturalis.nl/record/210101 Adaptations to hard substrates in Pennsylvanian productides (Brachiopoda) from the Cantabrian mountains (North-West Spain) Naturalis Martínez Chacón, M.L.; Winkler Prins, C.P.. The Pennsylvanian deposits with carbonate platforms and reef structures from the Cantabrian Mountains are briefly described. The main portion of this paper is dedicated to the discussion of the adaptations of the Productidina from these Pennsylvanian formations of the Cantabrian Mountains to their life on hard substrates, comparing them with similar forms found elsewhere, notably in the Mississippian of northwest Europe and the Permian of Texas. In the systematic part, an indeterminate Plicatiferini is described as well as a new genus, Bruntonoconcha, and the new species Limbifera bruntoni, Parmephrix candemuelensis and Bruntonoconcha celadensis. Tipo: Article / Letter to the editor Palavras-chave: Productides; Brachiopoda; Reef; Pennsylvanian; Cantabrian Mountains; Spain; 42.72; 38.22. Ano: 2010 URL: http://www.repository.naturalis.nl/record/499093 Pennsylvanian bryozoans from the Cantabrian Mountains (northwestern Spain) Naturalis Ernst, A.; Winkler Prins, C.F.. Bryozoans from six Pennsylvanian localities in the Cantabrian Mountains (northwestern Spain) are described. The faunas include 54 species, of which two are new, Streblotrypa (Streblotrypa) peculiaris sp. nov. and Bashkirella minor sp. nov. Bryozoans are represented mainly by fenestrates (27 species), followed by rhabdomesine cryptostomes (eleven species), cystoporates (ten species) and trepostomes (six species). Some species were known previously from the Pennsylvanian of northern Spain and the Carnic Alps, others from the Carboniferous of the Russian Platform and North America. Tipo: Article / Letter to the editor Palavras-chave: Bryozoa; Pennsylvanian; Cantabrian Mountains; Spain; 42.72. Ano: 2008 URL: http://www.repository.naturalis.nl/record/314210 Late Devonian (Frasnian) bivalves from the Nocedo Formation: the results of Wilhelm Kegel’s 1927 field trip to northern Spain Naturalis Amler, M.R.W.. During a field trip to the Peña-Corada Unit of the southernmost Esla region of the Cantabrian Mountains in 1927, the German stratigrapher Wilhelm Kegel sampled brachiopods and bivalves from a section in the Laoz valley near La Ercina. The stratigraphic position is believed to be part of the Nocedo Formation of Frasnian age. This fauna includes poorly preserved steinkerns of a near-shore bivalve fauna that was prepared for publication including labels and proposed names, but never published. The fauna represents only a very small and random part of the former community. But as information on Frasnian bivalves is scarce, the few specimens add important information on the distribution and palaeogeographic occurrence of near-shore, that is, Rhenish Facies... Tipo: Article / Letter to the editor Palavras-chave: Bivalvia; Rhenish Facies; Nocedo Formation; Frasnian; Cantabrian Mountains; Iberia; Wilhelm Kegel; 38.22. Ano: 2010 URL: http://www.repository.naturalis.nl/record/361952 Registros recuperados: 5 Primeira ... 1 ... Última

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