Fossils and Strata Series最新文献_第2页

The Silurian and Devonian proetid and aulacopleurid trilobites of Japan and their palaeogeographical significance 日本志留纪和泥盆纪的原生和原生三叶虫及其古地理意义

Fossils and Strata Series Pub Date : 2019-04-10 DOI: 10.1002/9781119564249.CH10

C. Stocker, D. Siveter, P. Lane, M. Williams, T. Oji, G. Tanaka, T. Komatsu, S. Wallis, D. Siveter, T. Vandenbroucke

{"title":"The Silurian and Devonian proetid and aulacopleurid trilobites of Japan and their palaeogeographical significance","authors":"C. Stocker, D. Siveter, P. Lane, M. Williams, T. Oji, G. Tanaka, T. Komatsu, S. Wallis, D. Siveter, T. Vandenbroucke","doi":"10.1002/9781119564249.CH10","DOIUrl":"https://doi.org/10.1002/9781119564249.CH10","url":null,"abstract":"Trilobites referable to the orders Proetida and Aulacopleurida are geographically widespread in the Silurian and Devonian strata of Japan. They are known from the South Kitakami, Hida-Gaien and Kurosegawa terranes. Revision of other Japanese trilobite groups, most notably the Illaenidae, Scutelluidae and Phacopidae, has extended the palaeobiogeographical ranges of several Japanese trilobite taxa, but has not signalled conclusive evidence of a consistent palaeogeographical affinity. In part, this may relate to the temporally and spatially fragmented Palaeozoic record in Japan, and perhaps also to the different ecological ranges of the trilobites. Here, we present a taxonomic revision of all previously described proetid and aulacopleurid trilobites from Japan, along with descriptions of new material, which comprises thirteen species (one new: Interproetus mizobuchii n. sp.) within nine genera, with three species described under open nomenclature. These trilobites show an endemic signal at species level, not just between Japan and other East Asian terranes, but also between individual Japanese terranes. This endemicity may be explicable in terms of facies and ecology, rather than simply being a function of geographical isolation. □ Aulacopleurida, Devonian, Japan, palaeogeography, Proetida, Silurian.","PeriodicalId":216931,"journal":{"name":"Fossils and Strata Series","volume":"2019 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-04-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128689767","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 4

Dienerian (Early Triassic) ammonoids and the Early Triassic biotic recovery: a review 早三叠世氨石与早三叠世生物恢复研究进展

Fossils and Strata Series Pub Date : 2018-11-19 DOI: 10.1002/9781119522812.CH1

David Ware, H. Bucher

引用次数: 1

Griesbachian and Dienerian (Early Triassic) ammonoids from the Salt Range, Pakistan 巴基斯坦盐山的Griesbachian和Dienerian(早三叠世)菊石

Fossils and Strata Series Pub Date : 2018-11-19 DOI: 10.1002/9781119522812.CH2

David Ware, H. Bucher, Thomas Brühwiler, E. Schneebeli-Hermann, P. Hochuli, Ghazala Roohi, Khalil ur-Rehman, Amir Yaseen

{"title":"Griesbachian and Dienerian (Early Triassic) ammonoids from the Salt Range, Pakistan","authors":"David Ware, H. Bucher, Thomas Brühwiler, E. Schneebeli-Hermann, P. Hochuli, Ghazala Roohi, Khalil ur-Rehman, Amir Yaseen","doi":"10.1002/9781119522812.CH2","DOIUrl":"https://doi.org/10.1002/9781119522812.CH2","url":null,"abstract":"Introduction The biotic recovery following the end-Permian mass extinction is an intensively studied topic, for which high accuracy and high precision time control is of paramount importance. Nekto-pelagic clades such as ammonoids and conodonts recovered very quickly compared to other marine clades (e.g. Brayard et al. 2006, 2009; Orchard 2007) and play the leading roles in dating of Lower Triassic marine sedimentary rocks. However, many studies addressing the recovery are based on insufficiently resolved palaeontological age controls. This is particularly the case for the Dienerian, where ammonoids and biochronology are still poorly understood (Jenks et al. 2015). A review of the current knowledge of Griesbachian and Dienerian ammonoids from the Salt Range is given in the foreword of this volume (Ware & Bucher 2018) to which the reader is referred. From 2007 to 2010, our research group carried out intensive field work in the Salt Range and the Surghar Range. Palynological and carbon isotope records have been recently published by Hermann et al. (2011a,b, 2012a,b) and Schneebeli- Hermann et al. (2012), oxygen isotopes from biogenic phosphates by Romano et al. (2013), Smithian ammonoids by Br€uhwiler et al. (2012) and bivalves of Smithian and Spathian ages by Wasmer et al. (2012). The present work focuses on Griesbachian and Dienerian ammonoids from four different areas in the Salt Range. It is based on abundant and well-preserved material sampled bed by bed. This new material provides the basis for a comprehensive revision of the taxonomy and biostratigraphy of Griesbachian and Dienerian ammonoids in the Salt Range, where all relevant sections are found. Because of the incomparable quality of the Dienerian ammonoid record of the Salt Range, this taxonomic and biostratigraphical re-investigation is an essential contribution to the Lower Triassic ammonoid zonation of the Northern Indian Margin and to the understanding of the Early Triassic biotic recovery.","PeriodicalId":216931,"journal":{"name":"Fossils and Strata Series","volume":"84 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-11-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122956790","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 13

Dienerian (Early Triassic) ammonoids from Spiti, Himachal Pradesh, India 印度喜马偕尔邦斯皮提的二叠世(早三叠世)菊石

Fossils and Strata Series Pub Date : 2018-11-19 DOI: 10.1002/9781119522812.CH3

David Ware, H. Bucher, Thomas Brühwiler, L. Krystyn

引用次数: 6

FOSSILS STRATA 化石地层

Fossils and Strata Series Pub Date : 2018-11-19 DOI: 10.1002/9781119522812

David Ware, H. Bucher, Thomas Brühwiler, E. Schneebeli-Hermann, P. Hochuli, L. Krystyn, Ghazala Roohi, Khalil ur-Rehman, Amir Yaseen

引用次数: 1