Fossil arachnids from the earliest Miocene Foulden Maar Fossil-Lagerstätte,New Zealand

Selden, P.A. & Kaulfuss, U., May 2018. Fossil arachnids from the earliest Miocene Foulden Maar Fossil-Lagerstätte, New Zealand. Alcheringa XX, XX–XX. ISSN 0311-5518.

Fossil Arachnida from New Zealand are extremely rare and represented by some unidentifiable amber inclusions only. The first fossil arachnids from New Zealand to be described in detail are presented here, based on four compression fossils from the earliest Miocene Fossil-Lagerstätte at Foulden Maar, South Island. Two specimens are referred to Arachnida incertae sedis and Araneomorpha incertae sedis, respectively, whereas two specimens are mygalomorph spiders. One of these is placed in the Rastelloidina clade of Mygalomorphae, probably in the Idiopidae, which is represented in New Zealand by the extant Cantuaria.

P.A. Selden* [selden@ku.edu] Paleontological Institute and Department of Geology, University of Kansas, Lindley Hall, 1475 Jayhawk Boulevard, Lawrence, KS 66045, USA; U. Kaulfuss [uwe.kaulfuss@otago.ac.nz] Department of Geology, University of Otago, PO Box 56, Dunedin, New Zealand. *Also affiliated with: Natural History Museum, London, UK.     

Fruits and leaves with cuticle of Laurelia otagoensis sp. nov. (Atherospermataceae) from the early Miocene of Otago (New Zealand)

Conran, J.G., Bannister, J.M. & Lee, D.E., 2013. Fruits and leaves with cuticle of Laurelia otagoensis sp. nov. (Atherospermataceae) from the early Miocene of Otago (New Zealand). Alcheringa 37, 496–509. ISSN 0311-5518.

Laurelia otagoensis sp. nov. Conran, Bannister & D.E. Lee (Laurales: Atherospermataceae) is described from the earliest Miocene Foulden Maar diatomite deposit, Otago, New Zealand. The new species is represented by mummified fossil leaves with well-preserved cuticle and associated clusters of achenes bearing persistent, long plumose styles. This basal angiosperm family is of significance because of its classic southern disjunctions and ecological importance in extant Gondwana-type rainforests, but has a very sparse fossil record. The present study describes one of very few convincing leaf fossils for Atherospermataceae and the only definitive fossil fruits. The presence of fossil Laurelia in Oligo–Miocene New Zealand combined with fossil leaf impressions from the late Eocene, Miocene dispersed cuticle and pollen from the Oligocene to Holocene shows that the family has had a long history in Cenozoic New Zealand. These new fossils also support palaeoclimatic data suggesting warmer conditions in the earliest Miocene of New Zealand.

John G. Conran [john.conran@adelaide.edu.au], Australian Centre for Evolutionary Biology & Biodiversity and Sprigg Geobiology Centre, School of Earth and Environmental Sciences, Benham Bldg DX 650 312, The University of Adelaide, SA 5005 Australia; Jennifer M. Bannister [jennifer.bannister@xtra.co.nz], Department of Botany, University of Otago, PO Box 56, Dunedin, New Zealand; Daphne E. Lee [daphne.lee@otago.ac.nz], Department of Geology, University of Otago, PO Box 56, Dunedin, New Zealand. Received 17.12.2012; revised 9.4.2013; accepted 15.4.2013.     

Deciduous Nothofagus leaves from the Miocene of Cornish Head,New Zealand

Pole, M.S., 1994:03:28. Deciduous Nothofagus leaves from the Miocene of Cornish Head, New Zealand. Alcheringa 18, 79–83. ISSN 0311-5518.

Nothofagus leaves with plicate vernation, indicating a deciduous habit, are recorded from the Late Miocene of New Zealand. This is the first unequivocal record in New Zealand of deciduous Nothofagus, deciduous species now being restricted to Tasmania and South America.     

A possible early age for a diprotodon (Marsupialia: Diprotodontidae) fossil from the Papua New Guinea highlands

MENZIES, J., DAVIES, H.L., DUNLAP, W.J. & GOLDING, S.D., June, 2008. A possible early age for a diprotodon (Marsupialia: Diprotodontidae) fossil from the Papua New Guinea highlands. Alcheringa 32, 129–147. ISSN 0311-5518.

A fossil diprotodon jawbone coated and impregnated with a well-cemented fine breccia or tuff was recovered from weakly consolidated Pleistocene lacustrine sediments near Yonki in the Papua New Guinea highlands. The fine breccia includes angular rock and mineral fragments derived from country rock, accretionary lapilli and clay minerals. It does not include any identifiable primary volcanic material. The presence of accretionary lapilli and lack of volcanic clasts suggests an origin by phreatic eruption—an explosive eruption driven by the violent escape of gas. Minerals in the fine breccia have an age of 13.2 ± 0.2 Ma, middle Miocene, as indicated by ⁴⁰Ar/³⁹Ar analysis. This is the age of the country rock that was blasted by the phreatic eruption. Igneous activity in the Yonki area is thought to have ceased at 7.4 Ma (younger age limit of Elandora Porphyry; late Miocene), and so it is likely, but not certain, that the phreatic eruption occurred not later than 7.4 Ma. The jawbone, as far as can be told from its poor condition, is dentally similar to the late Pliocene and possibly Pleistocene ‘Kolopsis’ watutense recovered from other sites in New Guinea. Probably, the jawbone, or the living marsupial, was buried in the fine breccia at the time of the phreatic eruption, and its remains were subsequently reworked by river erosion and redeposited in the lacustrine sediments. Recrystallization and loss of primary texture in some of the bone may be a result of heating at the time of, or preceding, the eruption.     

New fossil sawflies (Hymenoptera,Xyelidae) from the Middle Jurassic of northeastern China

Zheng, Y., Chen, J., Zhang, J. & Zhang, H., 6 August 2019. New fossil sawflies (Hymenoptera, Xyelidae) from the Middle Jurassic of northeastern China. Alcheringa 44, 115–120. ISSN 0311-5518.

Magnaxyela rara gen. et sp. nov. and Abrotoxyela curva sp. nov. (Xyelidae, Macroxyelinae, Gigantoxyelini) are described from the Middle Jurassic Jiulongshan Formation at Daohugou Village, Inner Mongolia, China. The two new species are confidently assigned to tribe Gigantoxyelini of subfamily Marcroxyelinae based on their wing venation and various other morphological characters. Magnaxyela rara is established based on the following forewing characters: pterostigma sclerotized completely, Sc two-branched and meeting R before origin of Rs, 1-Rs as long as 1-M, but shorter than Rs?+?M, R curved bewteen 1r-rs and 2r-rs and cell 2r longer than 1r. Abrotoxyela curva is differentiated from congeneric forms by the two-branched vein Sc of the forewing, Sc2 short and inclined towards the base of the wing, 1-Rs, 1-M and Rs?+?M nearly equal in length, crossvein 1m-cu longer than 1cu-a. The fossils described herein increase the diversity of the Mesozoic Xyelidae.

Yan Zheng* [zhengyan536@163.com], Jun Chen* [ubiscada@sina.com], and Junqiang Zhang [zhangjunqiang@lyu.edu.cn], Institute of Geology and Paleontology, Linyi University, Shuangling Road, Linyi 276000, PR China; Haichun Zhang [hczhang@nigpas.ac.cn], State Key Laboratory of Palaeobiology and Stratigraphy, Nanjing Institute of Geology and Palaeontology, East Beijing Road, Nanjing 210008, PR China. *Also affiliated with: State Key Laboratory of Palaeobiology and Stratigraphy, Nanjing Institute of Geology and Palaeontology, East Beijing Road, Nanjing 210008, PR China.     

Early evolutionary history of Monalaria (Mollusca: Gastropoda: Struthiolariidae) from the Palaeogene of New Zealand

Huang, D.-Y. &; Nel, 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.     

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     

Neoliberalism in (Regional) Theory and Practice: the Stronger Communities Action Fund in New Zealand

Neoliberalism is a term most often used by those working in the field of political economy, including human geographers, to refer to the new political preference for market mechanisms as a way of ensuring social and economic wellbeing. To date, however, analysts of neoliberalism have focused on the decline of the national economy, and on the erosion of universalist conceptions of social welfarism. Much less attention has been paid to the complex and contested processes through which new spaces, socialities and subjectivities are being constituted. Through a case study of the Stronger Communities Action Fund, this paper examines these new spaces, socialities and subjectivities of social policy, including the shift towards heterogeneous conceptions of community, the rise of community based expertise, and the centring of ‘etho‐politics’. It concludes that neoliberalism is a more contradictory phenomenon than is often recognised. If analysts continue to portray neoliberalism as a monolithic project, and to emphasize what has been lost, rather than examining the complex trajectories of the new, they are much less likely to be sensitive to the different political possibilities offered in the current context.     

New Xenaland: Lesbian place making,the Xenaverse,and Aotearoa New Zealand

This article explores the relationship between unmappable lesbian space, the Xenaverse, which is a complex discursive space generated out of the syndicated television show Xena: Warrior Princess, and the national space of Aotearoa New Zealand. The article argues that the Xenaverse is an imaginary space which is also a lesbian space and that it is partially pulled into material national space by its links to Aotearoa New Zealand. It is therefore an excellent example of the complex and recursive process of lesbian place making. The role of distance as a significant factor for dominant national discourses, the Xenaverse, and lesbian possibility is discussed to partially account for the materialisation of the Xenaverse in Aotearoa New Zealand. The article suggests that unmappable lesbian spaces such as the Xenaverse can be examined using three analytic filters: ephemeral space; queered lesbian space; and neo-colonial processes.     

An Exemplary Leader?: New Zealand and Decolonization of the Cook Islands and Niue

ABSTRACT

New Zealand is proud of its decolonization record: Prime Minister Peter Fraser’s role in developing provisions for non-self-governing territories in the United Nations; New Zealand’s support for the 1960 declaration on colonialism; its leadership on decolonization in the Pacific; the innovative decolonization solution of self-government in free association with New Zealand adopted by the Cook Islands in 1965, and similar arrangement by Niue in 1974. This record is ascribed to a New Zealand belief in self-determination. Closer examination shows many officials, ministers and parliamentarians were opposed to self-government for the Cook Islands, and concerns lingered about Niue. The arrangements reached reflected New Zealand’s reluctance to let go. Yet self-government was granted, in the context of a reassuring New Zealand view of itself as the centre of the South Pacific region. With new competition for influence in the region, it is important that New Zealand does not seek to constrain the Cook Islands’ and Niue’s self-government and potential future self-determination.     

South polar greenhouse insects (Arthropoda: Insecta: Coleoptera) from the mid-Cretaceous Tupuangi Formation,Chatham Islands,eastern Zealandia

Stilwell, J.D., Vitacca, J. & Mays, 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 0311-5518

Rare 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.     

A new fossil genus in Pamphiliidae (Hymenoptera) from China

A new genus with two new species, Scabolyda orientalis gen. et sp. nov. and Scabolyda incompleta sp. nov., assigned to the subfamily Juralydinae in the family Pamphiliidae are described and illustrated. They were collected from the Middle Jurassic Jiulongshan Formation and the Lower Cretaceous Yixian Formation in northeastern China. They represent the first fossil pamphiliids described from China.     

New potential nearest living relatives for Araucariaceae producing fossil Wollemi Pine-type pollen (Dilwynites granulatus W.K. Harris, 1965)

Two Agathis species that are endemic to New Caledonia, A. moorei and A. ovata, produce coarsely granulate inaperturate pollen that resembles pollen of the Wollemi Pine (Wollemi nobilis). For this reason, these Agathis species are potential nearest living relatives of the fossil species Dilwynites granulatus, whose stratigraphic distribution has been used to establish a fossil record for Wollemia.     

The corporeal,the social and space/place: exploring intersections from a midwifery perspective in New Zealand

This article explores the interrelations between the corporeal, the social and the spatial as they operate to shape the discursive and material realities of childbirth in the obstetric hospital setting. It draws on interviews conducted with midwives throughout New Zealand and embodies key insights derived from the work of Michel Foucault and Elizabeth Grosz. The obstetric hospital is theorised as a product of particular socio-political relations that privilege biomedical constructions of the body and childbirth. Midwives, however, proffer an alternative construction of childbirth and the space/place it is enacted. It is one that requires a woman to actively engage with a variety of birth spaces and take up a range of subject positions that enable her to be a more active agent in the process of parturition. The limited and limiting spatial and discursive arrangements of the obstetric hospital, it is argued, shape the behaviour, subjectivity and corporeality of the maternal body confined within it and therefore the practises of midwives. Unfortunately, and as this article demonstrates, the opportunity to take up such an alternative is limited in the obstetric hospital despite some recent cosmetic attempts to render it more welcoming.     

New fossil species of Ephialtitidae and Baissidae (Hymenoptera,Apocrita) from the mid-Mesozoic of northeastern China

Li, L., Shih, C.K., Li, D. & Ren, D. 12 June 2019. New fossil species of Ephialtitidae and Baissidae (Hymenoptera, Apocrita) from the mid-Mesozoic of northeastern China. Alcheringa XX, X–X. ISSN 0311-5518.

One new species of Ephialtitidae—Stephanogaster integra sp. nov.—from the uppermost Middle Jurassic Jiulongshan Formation at Daohugou Village, Inner Mongolia, China, and four new species of Baissidae—Manlaya proba sp. nov., Manlaya magna sp. nov., Manlaya ultima sp. nov. and Mesepipolaea parva sp. nov.—from the Lower Cretaceous Yixian Formation at Huangbanjigou Village, Liaoning, China, are described and illustrated. In addition, all described fossils of the genera Manlaya Rasnitsyn, 1980b Rasnitsyn, A.P., 1980b. On the system of the family Aulacidae (Hymenoptera) in connection with a new finding in the Lower Cretaceous of Manlay. Trudy Sovmestnoy Sovetsko-Mongol’skoy Paleontologicheskoy Ekspeditsii 13, 65–67. (Russian) [Google Scholar] and Stephanogaster Rasnitsyn, 1975 Rasnitsyn, A.P., 1975. Hymenoptera Apocrita of the Mesozoic. Transactions of the Paleontological Institute, Academy of Sciences of the USSR 147, 1–134. (Russian) [Google Scholar] are listed with their distributions, geological ages, and key forewing characters. This list allows the comparison of interspecific venational differences within the two genera, which in turn highlights high levels of species-level diversity among both the Cretaceous species of Manlaya and Jurassic species of Stephanogaster.

Longfeng Li* [fenger4499@163.com], Institute of Vertebrate Paleontology, College of Life Science and Technology, Gansu Agricultural University, Lanzhou, 730070, Gansu Province, PR China; Chungkun Shih [chungkun.shih@gmail.com], College of Life Sciences, Capital Normal University, Beijing 100048, PR China; Daqing Li [daqingli@gsau.edu.cn], Institute of Vertebrate Paleontology, College of Life Science and Technology, Gansu Agricultural University, Lanzhou City, 730070, Gansu Province, PR China; Dong Ren [rendong@mail.cnu.edu.cn], College of Life Sciences, Capital Normal University, Beijing 100048, PR China.     

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.     

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.     

New fossil helorid wasps (Hymenoptera,Proctotrupoidea) from the Early Cretaceous of China

Li, L., Shih, C. & Ren, D., February 2017. New fossil helorid wasps (Hymenoptera, Proctotrupoidea) from the Early Cretaceous of China. Alcheringa 41, 474–486. ISSN 0311-5518

Two new genera with two new species, Bellohelorus fortis and Novhelorus macilentus, and one new species, Protocyrtus parilis, within an established genus are described. Laiyanghelorus erymnus is re-described based on well-preserved specimens from the Lower Cretaceous Yixian Formation at Huangbanjigou Village, Beipiao City, Western Liaoning Province, China. Three taxonomic changes are proposed: Liaoropronia Zhang & Zhang is transferred from Roproniidae to Heloridae, and Novhelorus saltatrix (Shi, Zhao, Shih & Ren) and Spherogaster beipiaoensis (Shi, Zhao, Shih & Ren) are recombined. In addition, Gurvanhelorus mongolicus Rasnitsyn is tentatively considered a synonym of Protocyrtus validus Zhang & Zhang. A key to all genera of Heloridae is provided. All described helorid fossils with their distribution and geological age are summarized. Key forewing characters are compared for all fossil species to show the interspecific venational differences, which highlight a high level of genus-level diversity among Mesozoic helorids.

Longfeng Li [fenger4499@163.com], Chungkun Shih* [chungkun.shih@gmail.com] and Dong Ren [rendong@mail.cnu.edu.cn], College of Life Sciences, Capital Normal University, Beijing 100048, PR China. *Also affiliated with Department of Paleobiology, National Museum of Natural History, Smithsonian Institution, Washington, DC 20013, USA. Received 20.4.2016; revised 19.9.2016; accepted 11.11.2016.     

First fossil thaneroclerid beetle from mid-Cretaceous Burmese amber (Coleoptera: Cleroidea: Thanerocleridae)

Cai, C. & Huang, D., January 2018. First fossil thaneroclerid beetle in Upper Cretaceous Burmese amber (Coleoptera: Cleroidea: Thanerocleridae). Alcheringa 42, 115–119. ISSN 0311-5518.

Thanerocleridae is a small family of Cleroidea with no fossil representatives to date. Here we describe and figure the first fossil representative of Thanerocleridae, Cretozenodosus fossilis gen. et sp. nov., from the mid-Cretaceous amber of northern Myanmar. Cretozenodosus is referred to the extant subfamily Zenodosinae as evidenced by its open procoxal cavities and transverse procoxae. Cretozenodosus has close affinities with the North American Zenodosus Wolcott, suggesting that modern Zenodosinae is probably a relict group. Our discovery of a new thaneroclerid genus from Burmese amber suggests that Thanerocleridae originated no later than the mid-Cretaceous.

Chenyang Cai [cycai@nigpas.ac.cn] Key Laboratory of Economic Stratigraphy and Palaeogeography, Nanjing Institute of Geology and Palaeontology, Chinese Academy of Sciences, Nanjing 210008, PR China; Diying Huang [dyhuang@nigpas.ac.cn] State Key Laboratory of Palaeobiology and Stratigraphy, Nanjing Institute of Geology and Palaeontology, Chinese Academy of Sciences, Nanjing 210008, PR China.     

The first fossil sea turtles (Testudines: Cheloniidae) from the Cenozoic of Australia

An isolated dentary and costal identified as cf. Pacifichelys and Cheloniidae indet., respectively, are described from the upper Miocene–lower Pliocene Black Rock Sandstone of Beaumaris, Victoria, Australia. These remains represent the first fossil evidence of sea turtles from the Cenozoic of Australia. Neither of the fossils can be referred to living genera, indicating that extinct cheloniids occurred in southeast Australian coastal waters for at least part of the late Neogene. Thus, the taxonomic composition of the current sea turtle fauna of Australia was apparently established within the last five to six million years.