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1.
O’G orman, J.P., O tero, R.A. & H iller, 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 0311-5518An 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. 相似文献
2.
High-palaeolatitude plesiosaur, mosasaur and, more rarely, dinosaur fossils are well known from the Maungataniwha Sandstone Member of the Tahora Formation in Mangahouanga Stream, Hawkes Bay, New Zealand. A palynological investigation of strata exposed along Mangahouanga Stream and of transported boulders hosting vertebrate fossils reveals well-preserved assemblages dominated by terrestrial pollen and spores but also including marine dinoflagellate cysts in some samples. The palynofacies are strongly dominated by wood fragments including charcoal; one outcrop sample and the sample taken from a boulder hosting plesiosaur vertebrae contain entirely terrestrially derived palynoassemblages, suggesting a freshwater habitat for at least some of the plesiosaurs. The host unit spans the Santonian to lowermost Maastrichtian, while the key pollen taxa Nothofagidites senectus and Tricolpites lilliei, together with the dinocyst Isabelidinium pellucidum and the megaspore Grapnelispora evansii, indicate a late Campanian to early Maastrichtian age for the fossiliferous boulders. The palynoflora indicates a mixed local vegetation dominated by podocarp conifers and angiosperms with a significant tree-fern subcanopy. The presence of taxa with modern temperate distributions, such as Nothofagus (southern beech), Proteaceae and Cyatheaceae (tree-ferns), indicates a mild-temperate climate and lack of severe winter freezing during the latest Cretaceous, providing an ecosystem that most probably made it possible for polar dinosaurs to overwinter in this part of the world. 相似文献
3.
A well-preserved, low diversity (ten species), high latitude (palaeolatitude 70°S) radiolarian fauna is recorded from shallow-water late Campanian (Late Cretaceious) sediments recovered in cores taken from the continental slope of southeastern Tasmania. These are the first Radiolaria described from Cretaceous rocks of southeastern Australia. Most forms are previously described species but a new species of Petasiforma is described. Age control is provided by dinoflagellates but the radiolarian fauna is similar to late Campanian-Maastrichtian faunas described from Campbell Plateau. A late Campanian age can also be determined from the Radiolaria, which are correlated with the Patulibracchium dickinsoni Zone. The site has subsided some 3200 m since deposition, at an average rate of about 40–45 m/Ma, consistent with other indicators in the region. Radiolaria are similar to other coeval plankton in exhibiting high latitude characteristics. 相似文献
4.
Pitt Island, a part of the Chathams Islands group, lies 700 km east of New Zealand. Its geology includes the Tupuangi Formation, dated as Motuan to Teratan (late Albian to Santonian) on the basis of palynology. Samples of Tupuangi Formation mudstone yielded leaf cuticle assemblages dominated by araucarian and podocarp conifers and locally by angiosperms. The 12 distinguishable conifer taxa include a new species of Araucaria, A. rangiauriaensis, and the extinct genera Eromangia, Kakahuia (both Podocarpaceae), Otwayia (Cheirolepidiaceae), Paahake (Taxodiaceae or Taxaceae) and possibly Katikia (Podocarpaceae). Ginkgo and two types of dicotyledonous angiosperm cuticle are present. Based on the absence of bennettitaleans and rarity of Ginkgo, a Turonian or slightly younger age is inferred, making the Pitt Island assemblage the first Turonian plant macrofossils documented from New Zealand. The fossils provide a window into southern high-latitude (polar) vegetation of the mid-Cretaceous. Conifer charcoal (probably of Podocarpaceae) is locally abundant and suggests that fire was an important part of the ecosystem. A broad analogy with modern boreal conifer-deciduous angiosperm forests is suggested although clearly with warmer temperatures. 相似文献
5.
S tilwell, J.D., V itacca, J. & M ays, C., April 2016. South polar greenhouse insects (Arthropoda: Insecta: Coleoptera) from the mid-Cretaceous Tupuangi Formation, Chatham Islands, eastern Zealandia. Alcheringa 40, xxx–xxx. ISSN 0311-5518Rare insect body fossils have been discovered for the first time after 175 years of research on the Chatham Islands, eastern ‘Zealandia’. The coleopteran (beetle) insects, dated to ca 95 Ma and extracted from fine-grained, upper delta plain facies in the lower Upper Cretaceous (Cenomanian–lowermost Turonian) Tupuangi Formation at Waihere Bay on the remote Pitt Island, represent the most southern, polar-latitude ( ca 70–80°S) faunal assemblage from the Cretaceous recorded to date. Three species are represented in the insect fauna: a portion of a segmented abdomen of a probable carabid? ground beetle and two distinct coleopteran elytra, one preserved with a brilliantly iridescent carapace upon discovery, comparable with Cretaceous taxa within the Buprestidae (metallic wood borers), but identification with the Chrysomelidae (leaf beetles) or Tenebrionidae (darkling beetles) can not be discounted entirely. Another specimen has more weakly preserved greenish iridescence and has a morphology consistent with Carabidae; given the preservational deficiencies and rarity of material, the specimens are attributed to Buprestidae? genus et species indeterminate and Carabidae? genus et species indeterminate A and B, respectively. These coleopteran fossils represent the only recorded iridescence in Mesozoic invertebrates from Zealandia. Importantly, these mid-Cretaceous insects existed in South Polar forests near the height of the ‘hothouse’ phase of relatively warm, alternating intervals of full daylight in the summer months and total darkness during the winter, before eastern Zealandia diverged at ca 83 Ma from the Marie Byrd Land region of West Antarctica, as part of the final break-up of Gondwana. Jeffrey D. Stilwell* [jeffrey.stilwell@monash.edu], Jesse V. Vitacca [jesse.vitacca@gmail.com] & Chris Mays [chris.mays@monash.edu], School of Earth, Atmosphere and Environment, Monash University, Clayton VIC 3800, Australia. *Also affiliated with the Australian Museum, 6 College Street, Sydney NSW 2000, Australia. 相似文献
6.
Notocarpos garratti gen. et sp. nov. is described from the middle Ludlovian Humevale Formation of the Clonbinane district, Victoria. It is compared with similar anomalocystitid carpoids and is found to resemble most closely Allanicytidium flemingi Caster & Gill 1968 from the Early Devonian Reefton Beds of New Zealand. N. garratti provides evidence that anomalocystitids rested with the flattened thecal surface against the sea floor (i.e., an orientation opposite to that proposed by Jefferies, 1968). It is further suggested that the stele was adapted to provide a rearward mode of locomotion. 相似文献
7.
P ole, M., December, 2008. The record of Araucariaceae macrofossils in New Zealand. Alcheringa 32, 405–426. ISSN 0311-5518. The Araucariaceae have a long record in New Zealand, extending back to the Jurassic at least, and Araucaria extends back to at least the Late Cretaceous. This paper reviews the macrofossil record of the family and presents new information based largely on the leaf cuticle record. Agathis, which is the only genus of the family currently growing in New Zealand, has no record before the Cenozoic. All specimens previously identified from pre-Cenozoic strata clearly belong to other taxa or do not show characteristic features of the genus. Araucariaceae macrofossils are virtually ubiquitous in the Cretaceous assemblages of New Zealand but are conspicuous by their absence or rarity in Palaeocene deposits. Their demise may be an expression of events at the Cretaceous–Palaeogene boundary. 相似文献
8.
Simulation games have a long history in education and are well suited to learning about negotiation, power, relationships and uncertain outcomes. This paper reflects on the experience of using a semester-long simulation game to introduce postgraduate students to development policy. It focuses on three issues identified in the literature—realism, the role of staff and assessment—and maintains that the risks and uncertainties associated with simulation games are beneficial in ensuring effective learning about policy. 相似文献
9.
Over the last 50 years, the area of New Zealand has been expanded to include territorial seas, an Exclusive Economic Zone, marine protected areas, an extended continental shelf, the Ross Sea, and a wedge of the Antarctic continent. While New Zealand’s territory is now significantly more marine rather than terrestrial, the country is often imagined as a series of isolated islands floating adrift in the Pacific. In this paper, we consider how the space of the nation-state can be reimagined to create a more relevant sense of place and identity. We argue that the perception of New Zealand as “100% pure” and “clean green” can be developed into a “clean, blue, green” image that better reflects the country’s expansive and diverse “arc of influence” through conservation values. We focus on the role of mapping within this issue; critiquing existing maps of New Zealand’s marine territory while also presenting our own speculative maps. 相似文献
10.
In this paper we trace one pervasive expression of hegemonic New Zealand national identity that developed around the sport of mountaineering from the 1880s, culminating in Sir Edmund Hillary's historic first climb of Mount Everest in 1953. The image of the masculine mountaineering hero, developed on and around New Zealand's highest peak, Mount Cook, is, however, inherently unstable, and we focus on two sites of potential disruption. First, we examine the experiences of white mountaineering women on Mount Cook. These women both embraced the masculinist identity of hero and destabilized it. Women's mountaineering points to the active and complex construction (rather than simple reproduction) of imperialisms, nationalisms and masculinities. Second, we examine the role played by the Hermitage Lodge situated at the base of Mount Cook. Narratives about mountaineering too often ignore the huts, lodges, the places of staying behind. The roles performed by women (and some men) who never had the opportunity and/or the desire to climb but instead 'kept the home fires burning' and supported the efforts of others can be examined as a way of productively challenging the entrenchment of national identity around the masculine mountaineering hero. 相似文献
11.
H uang, D.-Y. &; N el, A., December, 2008. New ‘Grylloblattida’ related to the genus Prosepididontus Handlirsch, 1920 Handlirsch, A. 1920. “Kapitel 7. Palaeontologie. C.”. In Schröder Handbuch der Entomologie, III, 117–304. G. Fischer, Jena. [Google Scholar] in the Middle Jurassic of China (Insecta: Geinitziidae). Alcheringa 32, 395–403. ISSN 0311-5518. On the basis of well-preserved nearly complete specimens, two new genera and species Sinosepididontus chifengensis and Megasepididontus grandis, both closely related to the Early Jurassic geinitziid genus Prosepididontus, are described. The new material was collected from the Middle Jurassic Jiulongshan Formation near the Daohugou Village, Ningcheng County, Inner Mongolia, northeast China. New body and leg structures are described for these Chinese taxa. They were previously unknown in other Geinitziidae. The new data indicate that the extinct ‘Grylloblattida’ contained heterogenous groups. 相似文献
12.
This paper explores the themes and tensions of class and propriety at one of New Zealand’s early European settlements, a Church
Missionary Society mission in the Bay of Islands. Archaeological investigations at the site of the Te Puna mission house revealed
a cellar containing, among other articles, items connected with domesticity and feminine concerns, demonstrating the presence
of women and their daily activities. The interweaving of the archaeological and historical record sheds light upon the replication
of class and culture through themes such as the “cult of domesticity” at this remote location, a decade prior to British colonization. 相似文献
13.
With acceptance of the responsibilities of a founder member of the League of Nations - including assuming an international mandate in the Pacific - the prospect of a distinctive New Zealand international role and awareness emerged, thus laying the foundation for a local version of international studies. The early figures in the field were a group of intellectuals trained in history, law, or economics, often with experience of British higher education. Members of the League of Nations Union, the Institute of Pacific Relations, and later the New Zealand Institute of International Affairs, their activities and publications sometimes challenged the boundaries of Empire-centric discourse. An avowed Internationalism - though sometimes compromised by racial anxieties - was a strong theme in their work; the impact of US foundations especially stimulated a knowledge of the importance to New Zealand of extra-Imperial issues in the Pacific and Asia. Although only intermittently engaged with policy, their influence is nevertheless discernible, especially from 1935. 相似文献
14.
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. 相似文献
15.
SUMMARY: In 1842 the former first government house located at Okiato, New Zealand, burnt to the ground and the site was abandoned. A well on the site was excavated in 1994–95, revealing a base layer of burnt timbers, a Maori digging stick and ceramic sherds with an estimated manufacture date range of 1823–41. We argue that this deposit is derived from the 1842 destruction of the Okiato government house building. An analysis of the wood identified kauri ( Agathis australis) and kahikatea ( Dacrycarpus dacrydioides), confirming that the building was not a prefabricated imported structure, but rather was constructed on site from locally available timber. 相似文献
16.
Could it be that despite a huge literature spanning decades from many disciplines, a corpus of writing that examines seemingly every twist and turn of a complex situation, we still are missing something basic and fundamental to a proper understanding of contemporary cultural politics in Aotearoa New Zealand? A thing so obvious and omnipresent, that it was characterized long ago in the anthropological literature as the fundamental dynamic of Polynesian culture, and acknowledged even further back by Maori in their ancestral sayings? He tauranga uta, he toka tu moana (a resting place ashore, a firm rock at sea). ‘This metaphor describes the chief whose influence is unchallenged in his territory which extends from the land to the sea’ (Mead and Grove 2003:125). But surely real chiefs, those solid anchoring points, no longer exist as they did before the coming of the Pakeha. Be that as it may, the elements of social organization and associated cultural values of chiefly status continue to resonate in contemporary society. This paper argues that Goldman's concept of status rivalry is that crucial overlooked aspect of cultural politics necessary to a full understanding of what is happening today in the Waitangi Tribunal, Parliament, and so many other places where biculturalism and multiculturalism are debated and discussed, and that it is an aspect of Polynesian culture that has been part of the interrelationship between the Crown and te tangata whenua (the indigenous people) since their first encounters. 相似文献
17.
Museums in New Zealand are not a homogeneous group in terms of their level of incomegenerating activity or the nature of those activities. The gap of knowledge consequent on this situation led to the National Services unit of the Museum of New Zealand Te Papa Tongarewa, commissioning primary research into the revenue‐generation activities of the sector. This paper presents the results of that research, specifically the data gathered through a questionnaire. The results provide a profile of respondents in relation to their operating contexts, the sources of financial and non‐financial support they received (from the local community, local authorities and central government), and the types of income‐generating activities they undertook. The results contribute to a better understanding of both how organisations within the sector generate income (from traditional sources and new, more innovative activities) and what factors influence their ability to do so. 相似文献
18.
A political economy of labour migration approach was initially developed to provide an explanation of the arrival of Pacific migrant workers in New Zealand in the 1960s and 1970s. The second period of non‐European migration (post‐1986) has occurred in a significantly different political and economic context. However, research, political debate and policy has remained focused on the nature of supply. This paper identifies some of the key silences in contemporary understanding, especially in relation to labour market outcomes for immigrants, and the need to develop an appropriate political economy of current labour migration. 相似文献
19.
Hollis, C.J, Stickley, C.E., Bijl, P.K., Schiøler, P., Clowes, C.D., Li, X, Campbell, H. March 2017. The age of the Takatika Grit, Chatham Islands, New Zealand. Alcheringa 41, xxx–xxx. ISSN 0311-5518. The oldest Paleogene strata on Chatham Islands, east of New Zealand, are the phosphatized conglomerates and sandstones of the Takatika Grit that crops out on the northeastern coast at Tioriori and unconformably overlies the Chatham Schist. An intact Cretaceous–Paleogene boundary transition is not preserved at this locality. New biostratigraphic analysis of dinoflagellate, diatom and radiolarian microfossil assemblages confirms that the Takatika Grit is of late early–middle Paleocene (New Zealand Teurian stage) age but contains reworked microfossils of early Campanian (Early Haumurian) age. Vertebrate fossils found in this unit are inferred to be a mixture of reworked Cretaceous and in situ Paleocene bones and teeth. The overlying Tutuiri Greensand is of middle–late Paleocene age in its lower part and also contains reworked Cretaceous microfossils. Christopher J. Hollis [c.hollis@gns.cri.nz], Chris Clowes [c.clowes@gns.cri.nz], Xun Li [x.li@gns.cri.nz], Hamish Campbell [h.campbell@gns.cri.nz], GNS Science, PO Box 30-368, Lower Hutt 5040, New Zealand; Catherine Stickley, Evolution Applied Limited, 50 Mitchell Way, Upper Rissington, Cheltenham GL54 2PL, UK [catherine.stickley@gmail.com]; Peter Bijl [p.k.bijl@uu.nl], Marine Palynology and Paleoceanography, Department of Earth Sciences, Utrecht University, 3584 CS Utrecht, the Netherlands; Poul Schiøler [poul.schioler@mgpalaeo.com.au], Morgan Goodall Palaeo, Unit 1/5 Arvida St, Malaga, WA 6090, Australia. 相似文献
20.
T aylor, P.D., & G ordon, 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. 相似文献
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