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2007
Journal article
Brachiopod biofacies in the Barr and Ardmillan groups, Girvan: Ordovician biodiversity trends on the edge of Laurentia
Locally abundant and diverse brachiopod faunas, associated with unstable outer shelf and slope environments, occur throughout the Barr and Ardmillan groups (middle Llanvirn–upper Ashgill) in the Girvan district of SW Scotland. A dataset of 350 brachiopod species from 30 horizons through the Middle–Upper Ordovician succession forms the basis for a...Harper, David A T ; Stewart, Sarah E
Brachiopoda and Ordovician palaeobiogeography palaeoecology palaeoenvironments
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2010
Journal article
Phylogenetic relationships of leptellinid brachiopods
The relationships among the diverse genera comprising the family Leptellinidae (Brachiopoda) are reviewed in the light of the revised edition of the Treatise on Invertebrate Palaeontology. Taxonomic work reassessed all the genera identified as Leptellinidae in the most current classification. Four genera were discarded, namely Bekkerella, Benignites, Leptastichidia and Nikitinamena....Candela, Yves
Biogeography, taxor, cladistics, Palaeozoic, Ordovician, Leptellinidae, taxonomy, and Brachiopoda
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2013
Journal article
Comments on the proposed conservation of the specific name of Anathyris monstrum Khalfin, 1933 (currently Anathyrella monstrum; Brachiopoda, Athyridida)(Case 3632) 4
Alvarez & Modzalevskaya presented a detailed and thorough application, in which they clarified the issues arising from Khalfin’s original works (BZN 70: 185–189; Khalfin, 1933a, 1933b, 1946) and proposed clear resolutions.Candela, Yves
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2015
Journal article
Evolution of Laurentian brachiopod faunas during the Ordovician Phanerozoic sea level maximum
The distribution of brachiopod faunas around Laurentia during the Ordovician period was influenced by the dynamicity of the surrounding palaeo-continents. Laurentia seemed to have been somewhat static, straddling the palaeo-equator, whereas the late Ordovician was characterised by the later stages of the closure of the Iapetus Ocean, with Baltica, eastern...Candela, Yves
Laurentia, Brachiopoda, Biodiversification, Ordovician, Distribution, and Palaeobiogeography
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2021
Journal article
New linguliformean brachiopods from the lower Tremadocian (Ordovician) of the Brabant Massif, Belgium, with comments on contemporaneous faunas from the Stavelot-Venn Massif
Lower Ordovician brachiopod macrofaunas in Belgium (Avalonia) are seldom collected and studied due to the poor preservation of material. Here we describe a new fauna of linguliformean brachiopods from the Chevlipont Formation (lower Tremadocian) in the Brabant Massif. The fauna is of low diversity (at least three species belonging to...Candela, Yves ; Marion, Jean-Marc ; Servais, Thomas ; Wang, Wenhui ; Wolvers, Mark …
Brachiopoda, Avalonia, low diversity, palaeogeography, and Chevlipont Formation