Middle Ordovician (Darriwilian) conodonts from the Goldwyer Formation of the Canning Basin,Western Australia

Zhen, Y.Y., Normore, L.S., Dent, L.M. & Percival, I.G., 11 July 2019. Middle Ordovician (Darriwilian) conodonts from the Goldwyer Formation of the Canning Basin, Western Australia. Alcheringa 44, 25–55. ISSN 0311-5518

Middle Ordovician conodonts attributed to 46 species were recovered from a stratigraphic interval spanning the Willara, Goldwyer and Nita formations in core sections from the Sally May-2 and Theia-1 petroleum exploration wells in the Canning Basin, Western Australia. The Histiodella serrata, Histiodella holodentata and Eoplacognathus pseudoplanus biozones are recognized in the lower and middle part of the Goldwyer Formation, indicative of an early–middle Darriwilian age. This revised conodont biostratigraphy enables more precise correlation with North America and North and South China. Several biogeographically distinctive conodont species, most likely of North Chinese origin, are recorded from the Goldwyer Formation. Their presence signals a strong palaeobiogeographic connection between the Sino-Korean Craton and the Canning Basin on the western margin of eastern Gondwana during the late Middle Ordovician.

Y.Y. Zhen* [yong-yi.zhen@planning.nsw.gov.au], W.B. Clarke Geoscience Centre, Geological Survey of New South Wales, 947–953 Londonderry Road, Londonderry NSW 2753, Australia; L.S. Normore [leon.normore@dmirs.wa.gov.au]; L.M. Dent [louisa.dent@dmirs.wa.gov.au], Department of Mines, Industry Regulation and Safety, Mineral House, Geological Survey of Western Australia, 100 Plain Street, East Perth, WA 6004, Australia; I.G. Percival [ian.percival@planning.nsw.gov.au], W.B. Clarke Geoscience Centre, Geological Survey of New South Wales, 947–953 Londonderry Road, Londonderry NSW 2753, Australia;     

甲骨学发展的新总结——评《中国甲骨学》

一在甲骨文发现110周年之际,王宇信先生的新著——《中国甲骨学》问世了。该书是阐述110年来甲骨学发展历程与成就的煌煌巨著,全书分上、中、下三篇,共28章,总计90余万字。王宇信先生长期关注甲骨学的历史发展状况。他曾先后出版过两本专著———《建     

河北南皮芦庄子汉墓的性质

河北省南皮县芦庄子汉墓有较大面积的覆斗形封土,是一座一侧有墓道的"甲"字形土坑竖穴墓葬,墓穴内有大量积陶,砌有砖椁,砖椁内还可能有木椁。出土遗物包括铜礼器和其他铜器及玉璧、相关敛葬用玉等,其中的四件鎏金镶玉铜枕构件表明该墓应为夫妻同穴合葬墓。墓葬的时代为西汉晚期偏早或稍早阶段,等级上属列侯级别墓葬,墓主当为西汉临乐侯国的某一列侯及其夫人,很可能是西汉晚期的节侯刘万年与其夫人。该墓葬作为西汉晚期临乐侯刘万年与其夫人的同穴合葬墓,对汉代列侯墓葬尤其是西汉列侯墓葬的确认和研究具有一定的参考价值和学术意义。     

商周时期的青铜觚及相关问题研究

青铜觚最早出现于二里岗文化时期,盛行于殷墟文化,西周早期逐渐衰退并消失。铜觚圈足上的十字形镂孔与铸造过程中采用的泥芯撑有关,金属芯撑技术的使用开始于二里岗文化时期,殷墟文化时期金属芯撑的使用逐渐规范化。圈足上的镂空纹饰是商周时期铜器装饰手法的一种,圈足下端的条状缺口可能是铸造过程中用来定位的,但不能排除是装饰或者铜器的拥有者因某种特殊的文化习俗或使用需求而让铸造工匠刻意为之的可能性。     

Late Cambrian (Iverian,Jiangshanian) fossils from the Professor Range area,Western Tasmania

Abstract

Late Cambrian (Iverian, Jiangshanian) agnostoids and trilobites are described from two localities in the Professor Range area of western Tasmania. The fossils occur within a thick folded flysch succession of siltstone, mudstone, quartzwacke sandstone and siliceous conglomerate that forms the lower part of the Owen Group correlatives in this area. The flysch succession has a conformable and probable gradational contact with the underlying Mt Read Volcanics and is abruptly overlain by the siliceous pebble-cobble conglomerate correlated with the Middle Owen Conglomerate of the West Coast Range. The stratigraphically lower southern locality contains the agnostoids Pseudagnostus sp. and Agnostinae gen. et sp. indet. plus the polymerid trilobites Parabolina sp., Hedinaspis sp. cf. H. regalis and Eugonocare sp. The northern locality contains the agnostoids Rhaptagnostus sp. and Pseudagnostus sp. plus the polymerid trilobites Hedinaspis sp. cf. H. regalis, Ketyna? sp. 1, Ketyna? sp. 2, and Cermatops sp. It is possible that most specimens of the cosmopolitan genus Hedinaspis belong in the type species, H. regalis.

Christopher J. Bentley [bigfossil@bigpond.com], 30 Albert Street, Clare SA 5453; James B. Jago [jim.jago@unisa.edu.au], University of South Australia, School of Natural and Built Environment, Mawson Lakes, SA 5095; Keith D. Corbett [keith.corbett@bigpond.com], 35 Pillinger Drive, Fern Tree Tas 7054, Australia.     

Imperial Projections & Crisis: The Liberal International Order as a ‘Pseudo-Empire’

ABSTRACT

This article proposes that empire serves as a suitable framework for understanding how and why the liberal international order is exhibiting symptoms of ‘imperial overstretch’. Noting that many of its critics and opponents subscribe to a simplistic and yet powerful narrative that views liberal internationalism as a pseudo-imperial project, it shows that detractors tend to perceive democracy promotion and globalisation as the two main instruments of an order-building endeavour that is remoulding international structures along imperial lines to reflect liberal values and institutions. Within the transatlantic community, critics from the left resent liberal internationalism for its corporate greed, its imperialistic tendencies, wars of intervention, and the veneer of humanitarianism that disguises its ideology of a ‘civilising mission’. Critics from the right fear the erosion of national boundaries and the subversion of the nation-state as a result of mass migration, the dilution of national identities, and the constant meddling of supra-national organisations. Externally, the order is under attack by revisionist states, competitors, and violent non-state actors. Ideological incompatibility and differences in motives notwithstanding, these hostile forces are increasingly united in their struggle against the liberal order – with the risks of its possible disintegration all too familiar to the students of empire.     

Terrace Dissent in Urban Western Sahara: Between Plazas and Homes

Since 2018, domestic Saharawi houses in occupied Western Sahara have become tactical sites for organising dissent. The move to interior spaces came as a collective retreat from the city's public plazas. This retreat from extravagant plazas illustrates that the turn toward interior spaces was a tactic in front of destructive occupation power rather than a withdrawal. This article explores Saharawi spatial production of dissent under two different political moments. I ask, what spaces of dissent do people under occupation animate when the city is mobilised against them? This paper is based on ethnographic engagement with encounters between Saharawis and Moroccan security forces that led Saharawis to construct the house as its own public. I demonstrate interiorising the exterior by analysing homes’ terraces as the new space of urban dissent in the Western Sahara. As such, the terrace appears as a new space and a new tool of and in urban insurgency.     

Neoliberalizing state spaces in postwar Western Europe: The emergence of a new integrative regime of sovereignty

Contrary to recurrent statements that neoliberalism was implemented from the late 1970s in the United Kingdom and United States, this article shows how in fact, this political ideology was rolled out in Western Europe much earlier, in the years following World War II. The experiences of Italy, West Germany and France reveal how some neoliberal reformers took advantage of postwar geopolitical crises to impulse a new spatial regime of sovereignty based on macroregional economic integration and submission of domestic policies to international economic competition. Far from being hegemonic, this neoliberal opening up of state spaces is implemented within the framework of a composite, flexible and ever evolving policy regime. A multifactorial and complex explanatory framework is used to show how neoliberalization in Western Europe takes the shape of a systemic process of macro-regional economic integration.     

Shifts Along a Spectrum: A Longitudinal Study of the Western Eurasian Realized Climate Niche

ABSTRACT

Climate niches that modern humans and earlier hominin ancestors occupied have changed dramatically over time, but the extent of those changes has gone largely undocumented. This study investigates the manner in which the realised hominin climate niche has expanded, contracted, or stayed stationary across four time periods (Last Interglacial, Last Glacial Maximum, Mid-Holocene, and 1950–2000) in Western Eurasia. Using spatially gridded general circulation model data and site locations this study examines climate variables from archaeological sites and current Western Eurasian cities to describe both the regional Western Eurasian fundamental and realised climate niches. Changes between the three prehistoric periods and modern-day time period are analysed by calculating each realised niche breadth, overlap, position, and variance. Results indicate that as global temperatures cooled from the Last Interglacial to Last Glacial Maximum, populations expanded their climate niche breadth beyond that of earlier Neanderthal groups, shifting toward regions with less seasonal variation. Conversely, Mid-Holocene humans, who saw the proliferation of both agriculture and population, contracted their realised climate niche space. The contraction and expansion of realised climate niche space illustrates how hominins have evolved the capacity to shift their niche through changes to their subsistence strategy and adaptations to overall climatic conditions.