Late Silurian pentameride brachiopods from Yass and Molong,New South Wales

The five known species of pentameride brachiopods from the Yass Syncline Ludlow (LateSilurian) succession, belonging to the superfamilies Pentameroidea, Gypiduloidea and Clorindoidea, are fully revised; no new species are recognised. The pentameroids Conchidium sp. cf. hospes and Aliconchidium yassi are confined to the Bowspring Limestone Member (Silverdale Formation). The gypiduloid Ascanigypa glabra and externally homeomorphic clorindoids Barrandina wilkinsoni and Clorinda minor replace them in the overlying Barrandella Shale Member, the last two extending into the Yarwood Siltstone Member (Black Bog Shale). Clorinda minor is also possibly present in the Rainbow Hill Member (Rosebank Shale). All except C. minor are uncommon to rare components of the Yass brachiopod fauna. Clorinda molongensis, a species of uncertain mid- to late Silurian age from the Molong Limestone, is also revised. Aliconchidium and Barrandina are known only from Yass, whereas Clorinda is cosmopolitan. Conchidium alsois widespread, but C. hospes is a species from the Prague Basin probably also known from the Urals and the Tien Shan. Ascanigypa is another Prague Basin taxon, recently recognised in Arctic Canada.     

New isolated pterodactyloid bones from the Albian Toolebuc Formation (western Queensland,Australia) with comments on the Australian pterosaur fauna

New isolated pterodactyloid bones from the Toolebuc Formation are described. The first one consists of a complete wing metacarpal 212 mm long, representing an individual with an estimated wing span of 4 m. Small depressions on the anterior surface are present and represent tooth marks showing that this specimen was subjected to scavenging prior to fossilization. The other bone consists of a three-dimensionally preserved cervical vertebra lacking most of the neural arch. The specimens are clearly referable to the derived pterosaur clade Pterodactyloidea. Based on several features such as the position of the pneumatic foramen and the particular shape and proportions of those elements, they possibly are members of, or closely related to, the Anhangueridae. The record of the Australian pterosaurs is reviewed here and represents the known southern distributional limit for Cretaceous pterosaurs, arguing against some older ideas of a more geographically restricted range for these flying reptiles.     

A new non-marine Early Cretaceous gastropod species from Lightning Ridge,New South Wales

A new species of thiarid snail attributable to the extant genus Melanoides is described from the Early Cretaceous (middle-late Albian) non-marine deposits of the Griman Creek Formation at Lightning Ridge in northern New South Wales. It represents the oldest Australian record of the genus and the family. Implications for the palaeoecology and distribution of Australian Cretaceous non-marine gastropods are discussed.     

A fossil sea turtle (Testudines: Pan-Cheloniidae) from the upper Oligocene Pomahaka Formation,New Zealand

Gard, H.J.L. & Fordyce, R.E., August 2016. A fossil sea turtle (Testudines: Pan-Cheloniidae) from the upper Oligocene Pomahaka Formation, New Zealand. Alcheringa 41, XX–XX. ISSN 0311-5518.

An isolated turtle xiphiplastron similar to that of Puppigerus sp. is described from the upper Oligocene (27.3–25.2 Ma) Pomahaka Formation near Tapanui, Otago, New Zealand. The bone is unlike any previously described turtle from the Cenozoic of New Zealand and is from a newly recognized estuarine vertebrate locality. It represents the first Oligocene cheloniid turtle bone described from the southwest Pacific.

Henry J. L. Gard [henrygard@hotmail.com] and R. Ewan Fordyce, [ewan.fordyce@otago.ac.nz], Department of Geology, University of Otago, PO Box 56, Dunedin, 9054, Otago, New Zealand.     

华人新移民在澳大利亚、新西兰的生存适应分析

澳大利亚、新西兰自上世纪七八十年代开始实行面向亚洲的政策以来 ,来自亚太地区不同国家的华人移民以及其他亚裔移民大量移进这两个国家。他们在异国他乡面临着以高失业率为主要特征的生存危机。但这一包括中国大陆新移民的华人群体 ,克服重重困难 ,站稳脚跟 ,逐步积累 ,取得了初步的成功     

Differing approaches to congressional outreach: comparing Australia and New Zealand

Both Australia and New Zealand, in addition to engaging with the US executive branch, also protect and advance their bilateral relationship by engaging with the US Congress. Since 1987, Australia has pursued congressional outreach, or diplomatic lobbying, to protect and advance its security and trade interests. As a result, Australia has won both security and trade benefits. New Zealand's congressional outreach, on the other hand, has had a more challenging task of improving bilateral relations due, in part, to US objections to New Zealand's anti-nuclear policy. This article extends existing research on Australian and New Zealand congressional outreach, develops a framework for examining embassy-based congressional outreach and, through comparative analysis of Australian and New Zealand congressional outreach, gives greater insight into the nature and character of their efforts on Capitol Hill.     

Making an Edgier Interpretation of the Gold Rushes: Contrasting Perspectives from Australia and New Zealand

This article examines the interaction between changing interpretations of history and visitor interpretation provided at heritage tourist sites. Generally, the literature distinguishes between history (which is seen as objective and fixed) and heritage interpretation (which is characterised as biased, selective and serving parochial interests). It is argued that history is actually far more dynamic and subjective and that this requires an ongoing revision of interpretation for visitors as historical interpretations change. To illustrate these processes, Goodman's concept of a new ‘edgier history of Gold’ is applied to interpretation at Sovereign Hill and the Mount Alexander Diggings in Australia and the Central Otago Heritage Trail in New Zealand.     

Change and continuity in strategic culture: the cases of Australia and New Zealand

The relationship between strategic culture and defence policies has not yet been much explored. Australia and New Zealand provide some evidence of the impact of strategic culture on defence policy. Australia has a dominant strategic culture which is strong enough to prompt both the major political parties to adopt realist defence policies, even though Labor has a traditionally ‘idealist’ outlook. Until the 1970s, New Zealand had a similar dominant strategic culture which influenced both major political parties, but it was always less strong than Australia's. In recent years, the Labour Party has rejected that culture, and allowed an alternative strategic culture based on its ideology to influence its defence policies. The result has been that on the last two occasions when Labour has been in government, New Zealand's defence policy has changed dramatically.     

A new dinoflagellate species from the Upper Cretaceous of New Zealand - a morphological intermediate between three genera

The new dinoflagellate Isabelidinium marshallii sp. nov. was encountered in the lower to middle Campanian Satyrodinium haumuriense Interval Zone and in the middle to upper Campanian Isabelidinium korojonense Interval Zone, in southern Marlborough, South Island, New Zealand. The new taxon is attributed to Isabelidinium but it also closely resembles species of Alterbidinium and Satyrodinium. Despite its close morphological affiliation to three dinoflagellate genera, I. marshallii represents a discrete population of peridinioid cysts that has a stratigraphically useful range in New Zealand.     

Bryozoans from the late Cretaceous Kahuitara Tuff of the Chatham Islands,New Zealand

Taylor, P.D., & Gordon, D.P., December, 2007. Bryozoans from the Late Cretaceous Kahuitara Tuff of the Chatham Islands, New Zealand. Alcheringa 31, 339-363. ISSN 0311-5518.

Fourteen bryozoan species are described from the Campanian – Maastrichtian Kahuitara Tuff of Pitt Island, substantially increasing the known diversity in this deposit from the two species recorded previously and making it the most diverse bryozoan biota yet described from the Cretaceous of Australasia. Nine of the Kahuitara Tuff bryozoans are cyclostomes, four are cheilostomes, and one is a shell-boring ctenostome. Seven new species are described: Ceriocava hakepaensis sp. nov., Tholopora australis sp. nov., Crisidmonea lanauzeorum sp. nov., Cookobryozoon cretacea sp. nov., Chiplonkarina preeceorum sp. nov. Chiplonkarina bifoliata sp. nov. and Aechmella rangiauriensis sp. nov. The remaining species are left in open nomenclature because of preservational deficiencies or lack of taxon-diagnostic gonozooids. The ctenostome family Cookobryozoidae is subsumed in the Terebriporidae. The new family Chiplonkarinidae is proposed for anascan cheilostomes previously assigned to the paraphyletic Electridae and distinguished by having primarily erect colonies with long, tubular zooids reminiscent of stenolaemates. None of the Kahuitara Tuff bryozoan species is known elsewhere, but all apart from one genus occur in roughly coeval deposits. No families regarded as particularly characteristic of the austral post-Cretaceous are evident. The relatively large number (three) of co-occurring species of Chiplonkarina is notable, as is the dominance of cyclostomes and the first record of Tholopora in the Southern Hemisphere.

Paul D. Taylor [p.taylor@nhm.ac.uk], Department of Palaeontology, Natural History Museum, Cromwell Road, London SW7 5BD, UK; Dennis P. Gordon [d.gordon@niwa.co.nz], National Institute of Water and Atmospheric Research, Private Bag 14-901, Kilbirnie, Wellington, New Zealand; received 7.3.2006, revised 3.9.2006.     

A short note on starch and xylem of Ipomoea batatas (sweet potato) in archaeological deposits from northern New Zealand

This study examines preservation of microfossils identified as introduced Ipomoea batatas in soils from northern New Zealand. Starch grains and xylem cells showed highly variable preservation, from good to extremely poor. For starch grains, the latter included brown-staining, expansion and distortion of the grain and vacuole, loss of the Maltese cross, pitting, cracking, fragmentation and disintegration. Degraded xylem showed similar brown-staining, occasional cracking, cross-wise fragmentation, with wall pits becoming progressively less visible or showing distortion, expansion and coalescence.     

A new record of an aristonectine elasmosaurid (Sauropterygia,Plesiosauria) from the Upper Cretaceous of New Zealand: implications for the Mauisaurus haasti Hector, 1874 hypodigm

O’Gorman, J.P., Otero, R.A. & Hiller, N., 2014. A new record of an aristonectine elasmosaurid (Sauropterygia, Plesiosauria) from the Upper Cretaceous of New Zealand: implications for the Mauisaurus haasti Hector, 1874 Hector, J., 1874. On the fossil Reptilia of New Zealand. Transactions and Proceedings of the New Zealand Institute 6, 333–358. [Google Scholar] hypodigm. Alcheringa 38, 504–512. ISSN 0311-5518

An indeterminate aristonectine elasmosaurid is recorded from a lower Maastrichtian bed of the Conway Formation, Waipara River, South Island, New Zealand. The described specimen (CM Zfr 104), previously considered part of the hypodigm of Mauisaurus haasti, came from the upper part of the Alterbidinium acutulum biozone, the same zone from which the only well-known aristonectine from New Zealand, Kaiwhekea katiki, is recorded. The cervical vertebrae of CM Zfr 104 have the same distinctive features (i.e., with extremely broad rather than long centra) as those from previously recorded juvenile aristonectines from Argentina, Chile and Antarctica. This new record is congruent with the biogeographic relationships of Cretaceous marine amniotes from the Weddellian Palaeobiogeographic Province (i.e., Patagonia, western Antarctica, New Zealand and southeastern Australia). Therefore, this type of vertebra is regarded as a distinctive feature of the Weddellian aristonectine elasmosaurids.

José P. O’Gorman [joseogorman@fcnym.unlp.edu.ar], División Paleontología Vertebrados, Museo de La Plata, Universidad Nacional de La Plata, Paseo del Bosque s/n., B1900FWA, La Plata, Argentina; [CONICET (Consejo Nacional de Investigaciones Científicas y Técnicas)]; Rodrigo A. Otero [paracrioceras@gmail.com], Red Paleontológica U-Chile. Laboratorio de Ontogenia y Filogenia, Departamento de Biología, Facultad de Ciencias, Universidad de Chile, Av. Las Palmeras 3425, Santiago, Chile; Norton Hiller, [norton.hiller@canterbury.ac.nz], Department of Geological Sciences, University of Canterbury, PB 4800, Christchurch, 8001, New Zealand and Canterbury Museum, Rolleston Avenue, Christchurch, New Zealand, 8013.     

Going for the win‐win: including the public in underwater cultural heritage management through citizen science in Australia and New Zealand

UCH managers are increasingly aware of the limitations of excluding public participation in heritage management both in terms of their own limited resources and need for wide public political support. This article assesses a pilot project in South Australia to train citizen scientists to record and monitor underwater cultural heritage sites. The results reinforced the need to ensure the data collected is robust and meaningful, and that citizen scientists know their contribution is valid; the need to help citizen scientists interpret data and foster peer‐to‐peer learning, and highlighted the importance of open source data for site conditions.     

Knowledge-based development dynamics in less favoured regions: insights from Australian and Icelandic university towns

Knowledge-based development (KBD) is a widely practiced policy and is signified as an effective development approach particularly for the metropolitan city-region context. Even though, increasing recognition of this policy resulted in some initiatives in less favoured regions – such as regional university towns – its appropriateness for this context has not been investigated adequately. This paper explores the concept thoroughly in regional university town settings from the lens of the triple-helix model – a critical element for success in KBD. The study aims to broaden our understanding on the challenges of implementing a successful triple-helix model in regional university towns by providing evidence from different country contexts – Australia and Iceland. The methodology of the comparative case investigation incorporates policy and stakeholder perception analyses. Results reveal the journey of the investigated cases, their limited accomplishments and failure factors. Findings shed light on the developmental challenges of regional university towns by highlighting critical issues relating to suitability, appropriate implementation and effectiveness of the KBD policy.     

Marine Quaternary dinoflagellate cysts of Australia,Papua-New Guinea,New Zealand and the Southern Ocean: a review

Dinoflagellate cysts are widespread in Australian, Papua-New Guinea, New Zealand and Southern Ocean Pleistocene and Recent marine sediments. They occur in estuaries and deltas as well as on the continental shelf and in ocean basins. They have proven invaluable in palaeoecology for the interpretation of changing temperature, salinity and distance from shore in particular. These changes have also been used to examine climate change in Quaternary sequences. A small number of First Appearance Datums (FADs) and Last Appearance Datums (LADs) within this time period allows only limited biostratigraphic definition. LADs within the Pleistocene of southern Australia include Achomosphaera ramulifera and Spiniferites rubinus. Introduction within the past 50 years of several taxa, such as Gymnodinium catenatum and Gymnodinium microreticulatum, has been attributed to ballast water import.     

Insect and clitellate annelid traces in mesofossil assemblages from the Cretaceous of Australasia

Mesofossil assemblages from several Cretaceous and Cenozoic units across Australia and New Zealand provide new evidence of insect and annelid behaviour. The earliest scale insects (Diaspididae, Coccoidea) from Australasia are described and represented by three scale morphotypes. The mesofossil assemblages also reveal clitellate annelid cocoon morphotypes, three morphotypes of arthropod coprolites and several insect piercement structures on gymnosperm leaf or stem fragments, possibly related to feeding or more likely oviposition. This research offers a new avenue for detecting cryptic terrestrial invertebrate groups and their interactions, particularly with plants, in the fossil record. The fossils demonstrate that insect/invertebrate activity can be preserved and identified in mesofossil suites, that such traces and exoskeleton fragments are relatively common in acid-extracted mesofossil suites, and that recognizable categories occur on multiple landmasses and at various ages.     

Equivalent dose distributions from single grains of quartz at Sibudu,South Africa: context,causes and consequences for optical dating of archaeological deposits

Optical ages for 14 sediment samples collected from the post-Howiesons Poort, late Middle Stone Age (MSA) and final MSA deposits at Sibudu, KwaZulu-Natal, South Africa were reported in a companion paper (Jacobs, Z., Wintle, A.G., Duller, G.A.T., Roberts, R.G., Wadley, L. New ages for the post-Howiesons Poort, late and final Middle Stone Age at Sibudu, South Africa. Journal of Archaeological Science, 2008). These ages were based on equivalent dose (D_e) distributions that were overdispersed. In this paper, we investigate factors both internal and external to the grains that may contribute to such higher than expected overdispersion in single grain D_e values. Intrinsic factors accounted for some, but not all, of the observed scatter, and application of a set of rejection criteria filtered grains for which erroneous D_e values would otherwise be calculated. We investigated sediment mixing and differences in the beta dose received by individual grains in their burial environment as two likely reasons for the observed overdispersion. The scatter in D_e distributions for all the samples is best explained by grains that were deposited at the same time and which were well bleached, but that subsequently received a range of beta doses. A procedure is presented for adjusting the measured beta dose rate, and its associated error. We show that using a combination of single grain OSL measurements of D_e, the finite mixture model and adjustment of the beta dose rate, result in stratigraphically consistent ages. These ages are more consistent than the ages obtained from multiple grain aliquot D_e values and the average dose rates for each sample; the multiple grain ages are about 10% older, partly because of the variable dose rate and partly because these aliquots contained grains with undesirable OSL characteristics.     

COVID-19, indigenous peoples and tourism: a view from New Zealand

Abstract

The COVID-19 pandemic’s impact is predicted to be long-lasting with intergenerational impacts for both Indigenous and non-Indigenous peoples. Indigenous peoples offer untapped potential for understanding how we are shaping resilient solutions to COVID-19 and similar threats in the future. In New Zealand, the Māori people occupy diverse leadership and occupational roles throughout society. As a result of the 1840 Treaty of Waitangi (Te Tiriti o Waitangi) they are recognised, through Acts of Parliament, as government partners who work in governance and planning processes, including the COVID-19 response. Such recognition can result in the inclusion of Māori values such as whanaungatanga (kinship and belonging), kaitiakitanga (environmental guardianship and responsibility) and manaakitanga (respect, care, and hospitality) within policy and Acts of Parliament. Māori leaders and spokespeople are stressing that environmental and social welfare needs of all communities should be prioritised as part of the COVID-19 solution and that tourism responses cannot be separated from social needs. Government responses and planning efforts that incorporate diverse cultural values ensure more equitable futures and positive experiences for tourism providers, travellers and the hosts. In this way Indigenous-informed approaches would positively contribute to transforming business, health and education for a more positive global society.     

Thelodont fish and conodonts from the Early Devonian of Reefton,New Zealand

Thelodont scales and associated fragments of conodont elements identified as Turinia sp. cf. Turinia australiensis and Ozarkodina sp. cf. Ozarkodina buchanensis respectively are described for the first time from the Early Devonian Murray Creek Formation of Reefton, New Zealand. The conodont and thelodont components of the fauna suggest a late Pragian to early Emsian age for the assemblage.