Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Claire Derycke"'
Publikováno v:
Palaeogeography, Palaeoclimatology, Palaeoecology. 414:61-67
Three chondrichthyan radiations are registered in the Famennian of the Ardenne Massif (Belgium). These radiations are already observed in Morocco and in the Carnic Alps, their acme being related with the early expansa transgression. Comparisons of un
Publikováno v:
Journal of Paleontology. 82:984-995
New material from the Famennian of Morocco in the southern Maider comprises chondrichthyan teeth(Thrinacodus, Cobelodus, Denaea, Stethacanthus), actinopterygian remains (scales, teeth and hemilepidotrichium) and one acanthodian scale. The absence of
Publikováno v:
Geobios. 40:809-826
Vertebrate microremains from the Late Devonian–Early Carboniferous of the Carnic Alps are predominantly chondrichthyan, with minor placoderm and actinopterygian remains. The faunas are sparse and, with very few exceptions, occur only in conodont-ri
Autor:
Francis Lethiers, Claire Derycke, Catherine Girard, Roland Trompette, Zarela A. Herrera, Patrick R. Racheboeuf
Publikováno v:
Newsletters on Stratigraphy. 38:141-162
Autor:
Hervé Lelièvre, Claire Derycke
Publikováno v:
Revue de Micropaléontologie. 41:297-320
Microvertebrate remains of chondrichthyans, acanthodians, actinopterygians and sarcopterygians have been collected in three sections of Central Hunan, China. The investigated sections show Upper Devonian formations of which one, the Malanbian Formati
Autor:
Hervé Lelièvre, Alain Blieck, Claire Derycke, Daniel Goujet, Richard Cloutier, Monette Veran, Sylvie Wenz, Cécile Poplin, Philippe Janvier
Publikováno v:
Geobios. 30:437-446
Resume Pendant les 20 dernieres annees, grâce a la mise en oeuvre des methodes cladistiques, la connaissance de la phylogenie de nombreux groupes fossiles d'agnathes, de poissons et d'amphibiens primitifs a ete precisee. Leur valeur de marqueurs bio
Autor:
Francis Lethiers, Bruno Milhau, Alain Pillevuit, Daniel Vachard, Martial Caridroit, Claire Derycke, Jean Marcoux, Jean-Marie Dégardin
Publikováno v:
Geobios. 30:109-115
Resume Des restes de cinq groupes fossiles (radiolaires, conodontes, foraminiferes, ostracodes, microrestes de Vertebres) ont ete recoltes a partir d'un seul echantillon du Paleozoique superieur de Turquie. Si la datation (sommet du Tournaisien infer
Publikováno v:
Geobios. 28:343-350
More than 61 chondrichthyan genera belonging to six families of Holocephali and 13 families of Elasmobranchi have been reported from the Frasnian to Westphalian D. Although very rare; acanthodians represent the oldest vertebrates reported from northe
Publikováno v:
Geobios. 28:31-34
Microscopic tubercles have been discovered on the acanthodian scale surface. Up to now described on actinopterygianscales only, these tubercles have been considered to be symptomatic of ganoin. So two hypotheses may be proposed: either such tubercles
Autor:
Daniel Goujet, Claire Derycke
Publikováno v:
Geodiversitas
Geodiversitas, Museum National d'Histoire Naturelle Paris, 2011, 33, pp.209-226
Geodiversitas, 2011, 33, pp.209-226
Geodiversitas, Museum National d'Histoire Naturelle Paris, 2011, 33, pp.209-226
Geodiversitas, 2011, 33, pp.209-226
Previously undescribed Emsian vertebrates from southern Algeria (southern Ahaggar) include a new chondrichthyan Tassiliodus lessardi n. gen., n. sp. with multicuspidate teeth and scales with a distinctive histology. This is the first Emsian chondrich
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::054475249c0d48df54df902376131113
https://hal.archives-ouvertes.fr/hal-00721269
https://hal.archives-ouvertes.fr/hal-00721269