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Anthony J. Wright Yves Plusquellec Rémy Gourvennec 《Alcheringa: An Australasian Journal of Paleontology》2016,40(3):313-340
Wright, A.J., Plusquellec, Y. &; Gourvennec, R., February 2016. Devonian operculate corals (Calceolidae, Cnidaria) from the Massif Armoricain, France. Alcheringa 40, xxx–xxx. ISSN 0311-5518The operculate coral Calceola gervillei Bayle, 1878 is described for the first time on the basis of the type material from the Cotentin region of Normandy (North Armorican Domain), from Early Devonian (likely upper Lochkovian to lower Pragian) strata, and is chosen as the type species of the monotypic new genus Gerviphyllum. The new genus is also present in the l’Armorique Formation (lower Pragian) of the Plougastel Peninsula (Central Armorican Domain) as Gerviphyllum sp. cf. G. gervillei. One locality in the upper Emsian (Polygnathus serotinus Conodont Zone) Le Fret Formation, on the northern coast of the Crozon Peninsula, has yielded operculate coral specimens described here as ?Chakeola sp., the first (tentative) record of the genus outside eastern Australia, south China and Vietnam. The operculate coral Calceola collini sp. nov. is described from six localities in the early Middle Devonian (Eifelian: Polygnathus costatus Conodont Zone) Saint-Fiacre Formation of the Plougastel and Crozon Peninsulas (Central Armorican Domain), despite the fact that knowledge of the internal characters, especially of the operculum, of the type species Calceola sandalina is very limited. From an extensive review of published references to Calceola from France, we conclude that only the record of Collin (1929) is valid.Anthony Wright (tony. wright@optusnet. com. au), GeoQuEST Research Centre, School of Earth &; Environmental Sciences, University of Wollongong, Wollongong, NSW, 2522, Australia; Yves Plusquellec (yves. plusquellec@univ-brest. fr) and Rémy Gourvennec (remy. gourvennec@univ-brest. fr), Université de Bretagne Occidentale, CNRS-UMR 6538 ‘Domaines océaniques’, Laboratoire de Paléontologie, UFR Sciences et Techniques, 6 avenue Le Gorgeu, CS 98837, F-29283, Brest, France. Received 1.10.2015; revised 8.12.2015; accepted 14.12.2015. 相似文献
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Joseph Pentangelo 《Folklore》2019,130(1):48-59
In the third book of Otia Imperialia (c. 1211), Gervase of Tilbury describes numerous wonders, among them an English belief regarding the Grant, a sparkling-eyed entity shaped like a bipedal foal, whose appearance racing through the streets forewarns of fire. This creature, attested to nowhere but in Gervase’s work, is something of a mystery for folklorists, who have tried to draw connections to other supernatural beings based on its name and its appearance. What has gone overlooked is the fact that the same elements of the Grant’s fire-omen belief existed well into the twentieth century in parts of England, albeit applied to hares. This article suggests that the Grant is an exaggerated hare, while exploring the larger topic of why it is that hares are so often associated with fire in European folklore. 相似文献
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The long‐held redistributive function of agricultural cooperatives — one of moral economy and poverty alleviation — has changed dramatically as they emerge as core brokers for agro‐industrial development in the so‐called ‘green economy’. This article examines the changing role of cooperatives involved in brokering oil palm production and its impact upon the food security and livelihoods of smallholders who labour in plantation regimes situated in historically uneven agrarian political economies. Findings show how, increasingly, cooperatives reinforce uneven agrarian social relations of production and exchange in which indigenous smallholders experience loss of land, poor wage labour conditions tinged with insecurity and prejudice, and mounting debt in an expanding oil palm complex. The article suggests that these changes in agrarian social relations negatively influence indigenous farmers’ food security pathways, with their access to and use of appropriate foods diminishing. It asserts that understanding the impacts of cooperatives on food security pathways requires a relational and situated analysis of livelihood change and agrarian relations in extractive frontiers. 相似文献
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This paper presents a review of the antiquity of periodontal disease, discussing past aetiological concepts in comparison to current research on the causes of this condition. As periodontal disease is analysable on dry bone specimens, it is possible to document its natural history. To date, little work has been done on an actual system of measurement for periodontal disease in such specimens. A new system of measurement is proposed, which is confined to evaluating the periodontal status of post-mortem skulls. The system is a modification of the Ramfjord index for periodontal disease (PDI) and can be adapted for both individual specimen measurement and for population studies. Seven skulls, ca. AD 500–700, from the Varden Site at Long Point, Ontario, were examined using the proposed system. Mean attachment loss was computed for each of the seven specimens. The results revealed one specimen with early periodontitis, four with moderate periodontitis and two with advanced periodontitis. This system provides a concise method for classification of the severity of periodontal disease in dry bone specimens that will be useful in documenting the history of this disease. 相似文献
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Joseph Drexler-Dreis 《Political Theology》2017,18(3):269-286
Decolonial theorists pose a new challenge to liberation theology: Does its formulation of the option for the poor address the coloniality that distinguishes the modern context? This article argues that an option for the poor within theology, as a decolonial option, has to retrieve and deepen two central concerns of liberation theologians’ early articulation of the option for the poor: (1) the commitment to the poor and the way the divine is manifested historically, and (2) the affirmation of the need for social analysis and the need for this analysis to impact the commitment to God. The article draws on Teología India and womanist theology to indicate how these two interrelated commitments within the option for the poor can strengthen the option for the poor as a decolonial option. 相似文献