Abstracts
Abstract
Triassic successions of the present-day Arctic contain abundant and diverse assemblages of nonmarine palynomorphs that have provided important biostratigraphic information. Dinoflagellate cyst are biostratigraphically useful in marine intervals in the Upper Triassic. Based on published records, we present a compilation of 78 last occurrences (LOs), first occurrences (FOs), and some abundance events that are anticipated to have correlation potential in the Arctic region. Palynological work has been carried out in many Arctic areas, with extensive palynological research published on the Triassic successions of the Norwegian Barents Sea and Svalbard. An updated, recent palynological zonation scheme exists for that region, integrating previous schemes and illustrating the chronostratigraphic value of palynology in the Triassic. For the Lower and Middle Triassic, good ammonoid control ties the palynological zones to the chronostratigraphic scale. Independent control is sparse, and resolution is lower in the Upper Triassic, so that palynology is commonly the only biostratigraphic discipline available for chronostratigraphic dating and correlation.
Résumé
Les successions triassiques de l’Arctique actuel abritent des assemblages abondants et diversifiés de palynomorphes terrestres qui ont livré des renseignements biostratigraphiques précieux. Les kystes dinoflagellés sont utiles sur le plan biostratigraphique dans les intervalles marins du Trias supérieur. Nous présentons, à partir de documents déjà publiés, une compilation de 78 dernières récurrences (DO) et premières récurrences (PO) ainsi que de certains phénomènes d’abondance entre lesquels nous anticipons des possibilités de corrélation dans la région arctique. Des travaux palynologiques ont été réalisés dans de nombreux secteurs de l’Arctique et des recherches palynologiques poussées ont été publiées sur la succession triassique de la zone norvégienne de la mer de Barents et Svalbard. Il existe pour cette région un schèma de zonation palynologique récent, mis à jour, qui intègre des schèmas antérieurs et illustre la valeur chronostratigraphique de la palynologie au cours du Trias. Dans le cas du Trias inférieur et moyen, une présence révélatrice d’ammonites relie les zones palynologiques à l’échelle chronostratigraphique. Le contrôle indépendant possible est clairsemé et la résolution est inférieure dans le cas du Trias supérieur, de sorte que la palynologie constitue communément la seule discipline biostratigraphique dont on dispose pour la datation et la corrélation chronostratigraphique.
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Bibliography
- Balme, B.E. 1963. Plant microfossils from the Lower Triassic of Western Australia. Palaeontology, 6, pp.12–40.
- Balme, B.E. 1970. Palynology of Permian and Triassic strata in the Salt Range and Surghar Range, West Pakistan. University of Kansas Department of Geology Special Publication, 4, pp. 304–453.
- Balme, B.E. 1980. Palynology and the Carboniferous–Permian boundary in Australia and other Gondwana continents. Palynology, 4, pp. 43–55. https://doi.org/10.1080/01916122.1980.9989201
- Bjærke, T. and Manum, S.B. 1977. Mesozoic palynology of Svalbard ― I. The Rhaetian of Hopen, with a preliminary report on the Rhaetian and Jurassic of Kong Karls Land. Norsk Polarinstitutts Skrifter, 165, pp. 1–48.
- Bolkhovitina, N.A. 1953. Spore and pollen characteristics of Cretaceous layers in the central regions of the USSR. Geologicheskikiy Institut, Akademiya Nauk SSSR, Trudy, Seriya Strat.I Paleontologii, Akademiya Nauk Ukrainskoi SSSR, 145 (61), pp. 3–183 (in Russian).
- Bringué, M., Fensome, R.A., Poulton, T.P., Galloway, J.M., Bujak, J.P., Golding, M.L., Orchard, M.J., and Williams, G.L. In press. The 2020 Canada datapack for TimeScale Creator: a new tool for Mesozoic–Cenozoic stratigraphy of the Canadian North. Geological Survey of Canada, Bulletin 609. https://doi.org/10.1130/abs/2020AM-353274
- Brugman, W.A. 1983. Aspects of Early and Middle Triassic palynology. 1. On Dyupetalum vicentinense nov. sp. from the upper Anisian of the Southern Alps. Review of Palaeobotany and Palynology, 39, pp. 47–64. https://doi.org/10.1016/0034-6667(83)90010-6
- Bugge, T., Elvebakk, G., Fanavoll, S., Mangerud, G., Smelror, M., Weiss, H.M., Gjelberg, J., Kristensen, S.E., and Nilsen, K. 2002a. Shallow stratigraphic drilling applied in hydrocarbon exploration of the Nordkapp Basin, Barents Sea. Marine and Petroleum Geology, 19, pp. 13–37. https://doi.org/10.1016/S0264-8172(01)00051-4
- Bugge, T., Ringås, J.R., Leith, D.A., Mangerud, G., Weiss, H.M., and Leith T.L. 2002b. Upper Permian as a new play model on the mid-Norwegian continental shelf: investigated by shallow stratigraphic drilling. American Association of Petroleum Geologists Bulletin, 86 (1), pp. 107–127. https://doi.org/10.1306/61EEDA4E-173E-11D7-8645000102C1865D
- Bujak, J.P. and Fisher, M.J. 1976. Dinoflagellate cysts from the Upper Triassic of Arctic Canada. Micropaleontology, 22, pp. 44–70. https://doi.org/10.2307/1485320
- Clarke, R.F.A. 1965. Keuper miospores from Worcestershire, England. Palaeontology, 8, pp. 294–321.
- Cookson, I.C. 1953. Difference in microspore composition of some samples from a bore at Comaum, South Australia. Australian Journal of Botany, 1, pp. 462–473. https://doi.org/10.1071/BT9530462
- Danzé-Corsin, J. and Laveine J.P.1963. Étude palynologique d’une argile provenance de la limite Lias-Dogger, dans un sondage à Boulogne-sur-Mer. Société géologique du Nord; Annales, 83, pp. 79–90.
- de Jersey, N.J. 1959. Jurassic spores and pollen grains from the Rosewood Coalfields. Queensland Government Mining Journal, 60, pp. 346–366.
- de Jersey, N.J. 1968. Triassic spores and pollen grains from the Clematis Sandstone. Geological Survey of Queensland, Publications, 338, Palaeontological Papers, no.14, pp. 1–44.
- Dettmann, E. 1963. Upper Mesozoic microfloras from south-eastern Australia. Proceedings of the Royal Society of Victoria, New Series, 77, pp. 1–148.
- Dolby, J.H. and Balme, B.E. 1976. Triassic palynology of the Carnarvon Basin, Western Australia. Review of Palaeobotany and Palynology, 22, pp. 105–168. https://doi.org/10.1016/0034-6667(76)90053-1
- Döring, H. 1964. Trilete Sporen aus dem oberen Jura and dem Wealden norddeutschlands. Geologie, 13 (9), pp. 1099–1129.
- Elsik, W.C. 1999. Reduviasporites Wilson 1962: synonymy of the fungal organism involved in the Late Permian crisis. Palynology, 23, pp. 37-41. https://doi.org/10.1080/01916122.1999.9989519
- Embry, A.F. 1982. The Upper Triassic – Lower Jurassic Heiberg deltaic complex of the Sverdrup Basin. In Arctic geology and geophysics. Edited by A.F. Embry, A.F. and H. Balkwill. Canadian Society of Petroleum Geologists, Memoir 8, pp. 189–218.
- Erdtman, G. 1948. Did dicotyledonous plants exist in Early Jurassic times. Grana Palynologica, 1, pp. 265–271. https://doi.org/10.1080/11035894809454085
- Fefilova, L.A. 1986. The palynological reference of Triassic rocks of south part of the Barents Sea. In Theory and practice of palynological investigations of Permian and Triassic rocks in the USSR. Institut geologi Komi filiala Akademiya Nauk. SSSR. Siktivkar, pp. 131–136 (in Russian).
- Fefilova, L.A. 1988. The palynological complexes of Triassic rocks of the Barents Shelf Plate. In Barents Shelf Plate. Edited by I.S. Gramberg et al. Vserossijskij Naučno-Issledovatel’skij Institut Geologii I Mineral’nyh Resursov Mirovogo Okeana (VNII Okenol) Leningrad, pp. 149–151 (in Russian).
- Fefilova, L.A. 1990. Palynological characteristics of Triassic deposits in the southern part of the Barents Sea according to the materials from parametric drilling. In Stratigraphy and paleontology of the Mesozoic–Cenozoic of the Soviet Arctic. Edited by N.I. Shulgina. Leningrad, pp. 74–88 (in Russian).
- Fefilova L.A. 2013a. Biostratigraphy, miospores and macroflora of Triassic sediments of the SE Barents Sea shelf on the example of the Krestovaya Field and adjacent areas. In Materials on the Phanerozoic biostratigraphy, fauna and flora of Russia, Atlantic Ocean and Antarctica. Edited by L.V. Nekhorosheva. Trudi NIIGA-VNIIOkeanologia, St-Petersburg, 226, pp. 42–83 (in Russian).
- Fefilova L.A. 2013b. Palynological support of the lower boundary of Triassic sediments in the Admiralteyskaya-a core (Barents Sea shelf). In Materials on the Phanerozoic biostratigraphy, fauna and flora of Russia, Atlantic Ocean and Antarctica. Edited by L.V. Nekhorosheva. Trudi NIIGA-VNIIOkeanologia, St-Petersburg, 226, pp. 84–97 (in Russian).
- Felix, C.J. 1975. Palynological zonation of the Heiberg Formation (Triassic–Jurassic) eastern Sverdrup Basin, Arctic Canada. Bulletin of Canadian Petroleum Geology, 36 (4), pp. 347–361.
- Felix, C.J. and Burbridge, P.P. 1977. A new Ricciisporites from the Triassic of Arctic Canada. Palaeontology, 20 (3), pp. 581–587.
- Felix, C.J. and Burbridge, P.P. 1978. Status of Triassic palynology in the Canadian Arctic Islands. Palinologia, Número Extraordinaire 1, pp. 225–231.
- Fisher, M.J. 1979. The Triassic palynofloral succession in the Canadian Arctic Archipelago. American Association of Stratigraphic Palynologists Contribution Series, no. 5b, pp. 83–100.
- Fisher, M.J. and Bujak, J.P. 1975. Upper Triassic palynofloras from Arctic Canada. Geoscience and Man,11, pp. 87–94. https://doi.org/10.1080/00721395.1975.9989758
- Foster, C.B. 1979. Permian plant microfossils of the Blair Atholl Coal Measures, Baralaba Coal Measures and Basal Rewan Formation of Queensland. Geological Survey of Queensland Publications, no. 372, pp. 1–244.
- Foster, C.B., Stephenson, M.H., Marshall, C., Logan, G.A., and Greenwood, P.F. 2002. A revision of Reduviasporonites Wilson 1962: description, illustration, comparison and biological affinities. Palynology, 26, pp. 165–183. https://doi.org/10.2113/0260035
- Gilmullina, A., Klausen, T. G., Paterson, N.W., Suslova, A., and Eide, C.H. 2020. Regional correlation and seismic stratigraphy of Triassic strata in the Greater Barents Sea: implications for sediment transport in Arctic basins. Basin Research (published online 06 November 2020) https://doi.org/10.1111/bre.12526
- Gradstein, F.M., Ogg, J.G., Schmitz, M.G., and Ogg, G.M. 2012. The geological time scale 2012 volume 2; pp. 681–730, Elsevier, Amsterdam.
- Gradstein, F.M, Ogg, J.G., Schmitz, M.D., Ogg, G.M., Agterberg, F.P., Aretz, M., Becker, T.R., Butcher, A., Ernst, R.E., Esmeray-Senlet, S., Fensome, R.A., Gale, A.S., Gréselle, B., Gibbard, P.L., Goldman, D., Grossman, E.L., Halverson, G.P., Henderson, C.M., Hesselbo, S.P., et al. 2020. The Geologic Time Scale 2020. Elsevier, Amsterdam, 2 volumes, ca. 1300 pp.
- Hart, G.F. 1964. A review of the classification and distribution of the Permian miospore-Disaccate Striatiti. Cinquième Congrés International de Stratigraphie et de Geologie du Carbonifére, Compte Rendu, pp. 1171–1199.
- Hermann, E., Hochuli P.A., Bucher, H., Vigran, J.O., Weissert, H., and Bernasconi, S.M. 2010. A close-up view of the Permian–Triassic boundary based on expanded organic carbon isotope records from Norway (Trøndelag Platform and Finnmark Platform). Global and Planetary Change, 74, pp. 156–162. https://doi.org/10.1016/j.gloplacha.2010.10.007
- Hochuli, P.A. 2016. Interpretation of “fungal spikes” in Permian-Triassic boundary sections. Global and Planetary Change, Short Communication, 144, pp. 45–50. https://doi.org/10.1016/j.gloplacha.2016.05.002
- Hochuli, P.A. and Vigran, J.O. 2010. Climate variations in the Boreal Triassic ― inferred from palynological records in the Barents Sea. Palaeogeography, Palaeoclimatology, Palaeoecology 290, pp. 20–42. https://doi.org/10.1016/j.palaeo.2009.08.013
- Hochuli, P.A., Colin, J.P., and Vigran, J.O. 1989. Triassic biostratigraphy of the Barents Sea area. In Correlation in hydrocarbon exploration. Edited by J. Collinson. Graham and Trotman, London, pp. 131–153. https://doi.org/10.1007/978-94-009-1149-9_12
- Hochuli, P.A., Vigran, J.O., Hermann, E., and Bucher, H. 2009. Multiple climatic changes around the Permian-Triassic boundary event revealed by an expanded palynological record from mid-Norway. Geological Society of America Bulletin, 122 (5–6), 884–896. https://doi.org/10.1130/B26551.1
- Hochuli, P.A., Hermann, E., Vigran, J. O., Bucher, H., and Weissert, H. 2010. Rapid demise and recovery of plant ecosystems across the end-Permian extinction event. Global and Planetary Change, 74, pp. 144–155. https://doi.org/10.1016/j.gloplacha.2010.10.004
- Hochuli, P.A., Hermann, E., Mangerud, G., and Bucher, H. 2017. Evidence for atmospheric pollution across the Permian–Triassic transition. Geology 45 (12), pp. 1123–1126. https://doi.org/10.1130/G39496.1
- Hounslow, M.W., Yu, M., Mørk, A., Weitschat, W., Vigran, J.O., Karloukovski, V., and Orchard, M.J. 2008. Intercalibration of Boreal and Tethyan time scales: the magnetobiostratigraphy of the Middle Triassic and the latest Early Triassic from Spitsbergen, Arctic Norway. Polar Research, 27 (3), pp. 469–490. https://doi.org/10.1111/j.1751-8369.2008.00074.x
- Ilyina, N.W. and Egorov, A.Y. 2008. The Upper Triassic of northern Middle Siberia: stratigraphy and palynology. Polar Research, 27, pp. 372–392. https://doi.org/10.1111/j.1751-8369.2008.00083.x
- Jansonius, J. 1962. Palynology of Permian and Triassic sediments, Peace River area, western Canada. Palaeontographica Abteilung B, 110 (1-4), pp. 35–98.
- Jansonius, J. and Hills, L.V. 1979. Genera File of fossil spores. Special Publication, Department of Geology and Geophysics, University of Calgary, Supplement 3, cards 3521–3628.
- Kar, R.K., Kieser G., and Jain, K.P. 1972. Permo–Triassic subsurface palynology from Libya. Pollen et Spores,14 (4), pp. 389–453.
- Klaus, W. 1955. Über die Sporendiagnose des deutschen Zechsteinsalzes und des alpinen Salzgebirges. Zeitschriften der Deutschen Geologischen Gesellschaft, 105 (4), pp. 776–788 (volume dated 1953, published in 1955).
- Klaus, W. 1960. Sporen der karnischen Stufe der Ostalpinen Trias. Jahrbuch der Geologischen Bundesanstalt Sonderbände, 5, pp.107–184.
- Klaus, W. 1964. Zur sporenstratigraphischen Einstufung von gipsfuehrenden Schichten in Bohrungen. Erdöl Erdoel-Zeitschrift, 4, pp. 119–132.
- Krutzsch, W. 1963. Atlas der mittel- und jungtertiären dispersen Sporen- und Pollen sowie der Mikroplanktonformen des nördlichen Mitteleuropas 2. Die Sporen der Anthocerotaceae und der Lycopodiaceae. Abhandlungen des Zentralen Geologischen Instituts, 2, p. 1–141.
- Leschik, G. 1955. Die Keuperflora von Neuewelt bei Basel. II. Die Iso-und Mikrosporen. Schweizerische Paläontologische Abhandlungen, 72, pp. 5–70.
- Leschik, G. 1956. Die Keuperflora yon Neuwelt bei Basel. II. Die Iso- und Mikrosporen. Schweizerische Paläontologische Abhandlungen, 71, pp. 1–70.
- Lindström, S. 2016. Palynofloral pattern of terrestrial ecosystem change during the end-Triassic event ― a review. Geological Magazine, 153 (2), pp. 223-251. https://doi.org/10.1017/S0016756815000552
- Lindström, S., Bjerager, M., Alsen, P., Sanei, H. and Bojesen-Koefoed, J. 2020. The Smithian–Spathian boundary in North Greenland: implications for extreme global climate changes. Geological Magazine. https://doi.org/10.1017/S0016756819000669
- Loeblich, A.R. Jr. and Loeblich, A.R. III. 1968. Index to the genera, subgenera, and sections of the Pyrrhophyta, II. Journal of Paleontology, 42, pp. 210–213.
- Looy, C.V., Twitchett, R.J., Dilcher, D.L., van Konijnenburg-van Cittert, J.H.A, and Visscher, H. 2001. Life in the end-Permian dead zone. Proceedings of the National Academy of Sciences of the USA., 98 (14), pp. 7879–7883. https://doi.org/10.1073/pnas.131218098
- Lord, G.S., Solvi, K.H., Ask, M., Mørk, A., Hounslow, M.W., and Paterson, N.W. 2014. The Hopen Member: a new lithostratigraphic unit on Hopen and equivalent to the Isfjorden Member of Spitsbergen. Norwegian Petroleum Directorate Bulletin, no. 11, pp. 81–96.
- Lundblad, B. 1954. Contributions to the geological history of the Hepaticae; fossil Marchantiales from the Rhaetic–Liassic coal-mines of Skromberga (prov. of Scania); Sweden. Svensk Botanisk Tidskrift, 48 (2), pp. 381–416.
- Mädler, K. 1964. Bemerkenswerte Sporenformen aus dem Keuper und unteren Lias. Fortschritte in der Geologie von Rheinland und Westfalen, 12, pp.169–200.
- Malyavkina, V.S. 1949. Determination key of spores and pollen, Jurassic–Cretaceous; Trudy Vsesoyuznogo Neftyanogo Naucho-Issledovatel Skogo Geologo-Razvedochnogo Instituta, Trudy, (VNIGRI), 33, pp. 1–137 (in Russian).
- Mander, L. 2011. Taxonomic resolution of the Triassic–Jurassic sporomorph record in East Greenland. Journal of Micropalaeontology, 30, pp. 107–118. https://doi.org/10.1144/0262-821X11-012
- Mander, L., Kürschner, W.M., and McElwain, J.C. 2010. An explanation for conflicting records of Triassic–Jurassic plant diversity. Proceedings of the National Academy of Sciences of the USA, 107, pp. 15351–15356. https://doi.org/10.1073/pnas.1004207107
- Mander, L., Kürschner, W.M., and McElwain, J.C. 2013. Palynostratigraphy and vegetation history of the Triassic–Jurassic transition in East Greenland. Journal of the Geological Society of London, 170, p. 37–46.
- Mangerud, G. 1994. Palynostratigraphy of the Permian and lowermost Triassic succession, Finnmark Platform, Barents Sea. Review of Palaeobotany and Palynology, 82, pp. 317–349. https://doi.org/10.1144/jgs2012-018
- Mangerud, G. and Konieczny, R. 1993. Palynology of the Permian succession of Spitsbergen. Svalbard; Polar Research, 12 (1), p. 65–93. https://doi.org/10.3402/polar.v12i1.6704
- Mangerud, G. and Rømuld, A. 1991. Spathian–Anisian (Triassic) palynology at the Svalis Dome, southwestern Barents Sea. Review of Palaeobotany and Palynology, 70, pp. 199–216. https://doi.org/10.1016/0034-6667(91)90002-K
- Mangerud, G., Paterson, N.W., and Riding, J.B. 2018. The temporal and spatial distribution of Triassic dinoflagellate cysts. Review of Palaeobotany and Palynology, 261, pp. 53–66. https://doi.org/10.1016/j.revpalbo.2018.11.010
- Morbey, S.J. 1975. The palynostratigraphy of the Rhaetian stage, Upper Triassic in the Kendelbachgraben, Austria. Palaeontographica Abteilung B, 152, pp. 1–75.
- Mørk, A., Vigran, J.O., and Hochuli, P.A. 1990. Geology and palynology of the Triassic succession of Bjørnøya. Polar Research, 8, pp. 141–163. https://doi.org/10.3402/polar.v8i2.6810
- Mørk, A., Vigran, J.O., Korchinskaya, M.V., Pchelina, T.M., Fefilova, L.A., Vavilov, M.N., and Weitschat, W. 1993. Triassic rocks in Svalbard, the Arctic Soviet islands and the Barents Shelf: bearing on their correlations. In Arctic Geology and Petroleum Potential. Edited by T.O. Vorren, E. Bergsager, Ø.A. Dahl-Stamnes, E. Holter, B. Johansen, E. Lie and T.B. Lund. Norwegian Petroleum Society Special Publication no. 2 Elsevier, Amsterdam, pp. 457–479. https://doi.org/10.1016/B978-0-444-88943-0.50033-2
- Mørk, A., Elvebakk, G., Forsberg, A.W., Hounslow, M.W., Nakrem, H.A., Vigran, J.O., and Weitschat, W. 1999. The type section of Vikinghøgda Formation: a new Lower Triassic unit in central and eastern Svalbard. Polar Research, 18, pp. 51–82. https://doi.org/10.3402/polar.v18i1.6558
- Mueller, S., Veld, H., Nagy, J., and Kürschner, W.M. 2014. Depositional history of the Upper Triassic Kapp Toscana Group on Svalbard, Norway, inferred from palynofacies analysis and organic geochemistry. Sedimentary Geology, 310, pp. 16–29. https://doi.org/10.1016/j.sedgeo.2014.06.003
- Mueller, S., Hounslow M.W., and Kürschner W.M. 2016. Integrated stratigraphy and palaeoclimate history of the Carnian Pluvial Event in the Boreal Realm; new data from the Upper Triassic Kapp Toscana Group in central Spitsbergen (Norway). Journal of the Geological Society, 173, pp. 186–202. https://doi.org/10.1144/jgs2015-028
- Nagy, J., Hess, S., Dypvik, H., and Bjærke, T. 2011. Marine shelf to paralic biofacies of Upper Triassic to Lower Jurassic deposits in Spitsbergen. Palaeogeography, Palaeoclimatology, Palaeoecology, 300, pp. 138–151. https://doi.org/10.1016/j.palaeo.2010.12.018
- Nilsson, T. 1958. Uber das Vorkommen eines mesozoischen Sapropelgesteins in Schonen; Lunds Universitets Arsskrift, Ny Följd, Avd. 2, 54 (10), pp.1–112.
- Norford, B.S., Brideaux, W.W., Chamney, T.P., Copeland, M.J., Frebold, H., Hopkins, W.S., Jr., Jeletzky J.A., Johnson, B., McGregor, D.C., Norris, S.W., Pedder, A.E.H., Tozer, E.T., and Uyeno, T.T. 1973. Biostratigraphic determinations of fossils from the subsurface of the Yukon Territory and the districts of Franklin, Keewatin and Mackenzie. Geological Survey of Canada, Paper 72-38, pp 29. https://doi.org/10.4095/102267
- Pant, D.B. and Srivastava, G.K. 1964. Further observations on some Triassic plant remains from the Salt Range, Punjab. Palaeontographica Abteilung B, 114, pp. 79–93.
- Paterson, N.W. and Mangerud G. 2015. Late Triassic (Carnian–Rhaetian) palynology of Hopen, Svalbard. Review of Palaeobotany and Palynology, 220, pp. 98–119. https://doi.org/10.1016/j.revpalbo.2015.05.001
- Paterson N.W. and Mangerud G. 2017. Palynology and depositional environments of the Middle to Late Triassic age (Anisian–Rhaetian) Kobbe, Snadd and Fruholmen formations, southern Barents Sea, Arctic Norway. Marine and Petroleum Geology, 86, pp. 304–324. https://doi.org/10.1016/j.marpetgeo.2017.05.033
- Paterson N.W. and Mangerud G. 2019. A revised palynozonation for the Middle–Upper Triassic (Anisian–Rhaetian) series of the Norwegian Arctic. Geological Magazine 157 (19), pp. 1562-1592. https://doi-org.pva.uib.no/10.1017/S0016756819000906
- Paterson, N.W., Mangerud, G., Cetean, C.G., Mørk, A., Lord, S.G., Klausen, T.G., and Mørkved, P.T. 2016. A multidisciplinary biofacies characterisation of the Late Triassic (late Carnian – Rhaetian) Kapp Toscana Group on Hopen, Arctic Norway. Palaeogeography, Palaeoclimatology, Palaeoecology, 464, pp. 16–72. https://doi.org/10.1016/j.palaeo.2015.10.035
- Paterson N.W., Mangerud G., and Mørk A. 2017. Late Triassic (early Carnian) palynostratigraphy of shallow stratigraphic core 7830/5-U-1, offshore Kong Karls Land, Norwegian Arctic. Palynology, 41, pp. 230–254. https://doi.org/10.1080/01916122.2016.1163295
- Paterson N.W., Mangerud G., Holen L.H., Landa J., Lundschien B.A., and Eide, F. 2018. Late Triassic (early Carnian – Norian) palynology of four stratigraphical cores from the Sentralbanken High, Barents Sea, Arctic Norway. Palynology, 43 (1); 53-75 (published online with provisional pagination in 2018, paginated version published in 2019). https://doi.org/10.1080/01916122.2017.1413018
- Pavlov, V.V., Fefilova, L.A., and Lodkina, L.B. 1985. Palynological characterization of the Mesozoic deposits of the southern Barents Sea Shelf. In Stratigrafiya I paleontologiya Mesozoyskikh osadochnykh basseynov severa SSSR. Edited by N.D. Vasilevskaya. PGO Sevmorgeologiya Vserossijskij Naučno-Issledovatel’skij Institut Geologii I Mineral’nyh Resursov Mirovogo Okeana (VNIIOkeanologiya), Leningrad, pp. 88–103.
- Pedersen, K.R. and Lund, J.J. 1980. Palynology of the plant-bearing Rhaetian to Hettangian Kap Stewart Formation, Scoresby Sund, East Greenland. Review of Palaeobotany and Palynology, 31, pp. 1–69. https://doi.org/10.1016/0034-6667(80)90022-6
- Piasecki, S. 1984. Preliminary palynostratigraphy of the Permian – Lower Triassic sediments in Jameson Land and Scoresby Land, East Greenland. Bulletin of the Geological Society of Denmark, 32, pp.139–144.
- Playford, G. 1965. Plant microfossils from Triassic sediments near Poatina, Tasmania. Journal of the Geological Society of Australia, 12, pp. 173–210. https://doi.org/10.1080/00167616508728592
- Playford, G. and Dettmann, M.E. 1965. Rhaeto-Liassic plant microfossils from Leigh Creek Coal Measures, South Australia. Senckenberg; Lethaea, 46, pp. 127–181.
- Potonié R. 1958. Synopsis der Gattungen der Sporae dispersae. II. Teil: Sporites (Nachträge), Saccites, Aletes, Praecolpates, Polyplicates, Monocolpates. Geologisches Jahrbuch, Beihefte, no.31, pp. 1–113.
- Reinhardt, P. 1961. Sporae dispersae of the Rhaetian of Thuringen. Monatsberichte der Deutschen Akademie der Wisssenschaften (Berlin), 3 (1112), pp. 704–711.
- Reissinger, A. 1950. Die “Pollenanalyse”, ausgedehnt auf alle Sedimentgesteine der geologischen Vergangenheit II. Paleontographica Abteilung B, 90, pp. 99–126.
- Rise, L. and Sættem, J. 1994. Shallow stratigraphic wireline coring in bedrock offshore Norway. Scientific Drilling, 4, pp. 243–257.
- Rossi, V.M., Paterson, N.W., Helland-Hansen, W., Klausen, T.G., and Eide, C.H. 2019. Mud‐rich delta‐scale compound clinoforms in the Triassic shelf of northern Pangea (Havert Formation, south‐western Barents Sea). Sedimentology 66, 2234–2267. https://doi.org/10.1111/sed.12598
- Samoilovich S.R. 1953. Pollen and spores from the Permian deposits of the Cherdya and Aktyubinsk areas, Cis-Urals. Oklahoma Geological Survey Circular, 56, pp. 1–103.
- Sarjeant, W.A.S. 1963. Fossil dinoflagellates from Upper Triassic sediments. Nature, 199, pp. 353–354. https://doi.org/10.1038/199353a0
- Sarjeant, W.A.S. 1966. Dinoflagellate cysts with Gonyaulax-type tabulation. In Studies on Mesozoic and Cainozoic dinoflagellate cysts. Edited by R.J. Davey, C. Downie, W.A.S. Sarjeant and G.L. Williams. British Museum (Natural History) Geology, Bulletin, Supplement 3, pp.107–156.
- Scheuring, B.W. 1970. Palynologische und palynostratigrafische Untersuchungen des Keupers im Bolchentunnel (Solothurner Jura). Schweizerische Paläontologische Abhandlungen, 88, pp. 1–119.
- Scheuring, B.W. 1978. Mikrofloren aus den Meridekalken des Mte. San Giorgio (Kanton Tessin). Schweizerische Palaeontologische Abhandlungen, 100, pp. 1–205.
- Schneebeli-Hermann, E., Hochuli, P.A., and Bucher, H. 2017. Palynofloral associations before and after the Permian–Triassic mass extinction, Kap Stosch, East Greenland. Global and Planetary Change, 155, pp. 178–195. https://doi.org/10.1016/j.gloplacha.2017.06.009
- Schulz, E. 1964. Sporen und pollen aus dem mittleren Buntsandstein des germanischen Beckens. Monatsberichte der Deutschen Akademie der Wissenschaften zu Berlin, 6 (8), pp. 597–606.
- Schulz, E. 1966. Über einige Sporae Dispersae aus dem älteren Mesophyticum Deutschlands. Geologie, 15, pp.130–151.
- Schulz E. 1967. Sporenpaläontologische Untersuchungen räto-liassischer Schichten im Zentralteil des Germanischen Beckens. (Palynological investigations of the Rhaetian–Liassic Layers in the central part of the Germanic Basin.) Paläontologische Abhandlungen, Abteilung B, 2, pp. 427–633.
- Schulz, E. and Krutzsch, W. 1961. Echinitosporites iliacoides nov. fgen. et fsp. Eine, neue Sporenform aus dem Keuper der Niederlausitz. Geologie, 10, pp. 122–127.
- Schuurman, W.M.L. 1976. Aspects of Late Triassic palynology. 1. On the morphology, taxonomy and stratigraphical/geographical distribution of the form genus Ovalipollis. Review of Palaeobotany and Palynology, 21, pp. 241–266. https://doi.org/10.1016/0034-6667(76)90042-7
- Singh, H.P. 1964. A miospore assemblage from the Permian of Iraq. Palaeontology, 7 (2), pp. 240–265.
- Smith, D.G., Harland, W.B., and Hughes, N.F. 1975. Geology of Hopen, Svalbard. Geological Magazine, 112 (1), pp. 1–23. https://doi.org/10.1017/S0016756800045544
- Sømme, T.O., Doré, A.G., Lundin, E.R., and Tørudbakken, B.O. 2018. Triassic–Paleogene paleogeography of the Arctic: implications for sediment routing and basin fill. American Association of Petroleum Geologists Bulletin, 102, pp. 2481–2517. https://doi.org/10.1306/05111817254
- Stover, L.E. and Evitt, W.R. 1978. Analyses of pre-Pleistocene organic-walled dinoflagellates. Stanford University Publications, Geological Sciences, no. 15, 300 pp.
- Suneby L.B. and Hills L.V. 1988. Palynological zonation of the Heiberg Formation (Triassic-Jurassic) eastern Sverdrup Basin, Arctic Canada. Bulletin of Canadian Petroleum Geology, 36 (4), pp. 347–361.
- Thiergart, F. 1949. Der Stratigraphische Wert mesozoischer Pollen und Sporen; Palaeontographica, Abteilung B, 89, pp. 1–34.
- Tozer, E.T. 1967. A standard for Triassic time. Geological Survey of Canada, Bulletin, 156, 103 pp. https://doi.org/10.4095/101452
- Turland, N.J., Wiersema, J.H., Barrie, F.R., Greuter, W., Hawksworth, D.L., Herendeen, P.S., Knapp, S., Kusber, W.-H., Li Dezhu, Marhold, K., May, T.W., McNeill, J., Monro, A.M., Prado, J., Price, M.J. and Smith, G.F. 2018. International Code of Nomenclature for algae, fungi, and plants (Shenzhen Code) adopted by the Nineteenth International Botanical Congress Shenzhen, China, July 2017. https://doi.org/10.12705/Code.2018
- Twitchett, R.J., Looy, C.V., Morante, R., Visscher, H., and Wignall, P.B. 2001. Rapid and synchronous collapse of marine and terrestrial ecosystems during the end-Permian biotic crisis. Geology, 29 (4), pp. 351–354. https://doi.org/10.1130/0091-7613(2001)029<0351:RASCOM>2.0.CO;2
- Utting, J. 1985. Preliminary results of palynological studies of the Permian and lowermost Triassic sediments, Sabine Peninsula, Melville Island, Canadian Arctic Archipelago. In Current research, part B; Geological Survey of Canada Paper 85-1B, pp. 231–238 https://doi.org/10.4095/120249
- Utting, J. 1989. Preliminary palynological zonation of surface and subsurface sections of Carboniferous, Permian and lowest Triassic rocks, Sverdrup Basin, Canadian Arctic Archipelago. In Current research part G, Frontier Geoscience Program, Arctic Canada; Geological Survey of Canada Paper 89-1G, pp. 233–240. https://doi.org/10.4095/127606
- Utting, J. 1994. Palynostratigraphy of Permian and Lower Triassic rocks, Sverdrup Basin. Canadian Arctic Archipelago. Geological Survey of Canada Bulletin 478, pp. 1–107. https://doi.org/10.4095/194811
- Utting, J., Spina, A., Jansonius, J., Mc Gregor, C.D., and Marshall, J.E.A. 2004. Reworked miospores in Upper Paleozoic and Lower Triassic of the northern circum-polar area and selected localities. Palynology, 28, pp. 75–119. https://doi.org/10.2113/28.1.75
- van Veen, P.M. 1985. Stratigraphy of the Triassic in the Troms Area. Rapport, Oljedirektoratet, OD-85-36, pp. 1–125.
- Vigran J.O., Mangerud G., Mørk A., Bugge, T., and Weitschat, W. 1998. Biostratigraphy and sequence stratigraphy of the Lower and Middle Triassic deposits from the Svalis Dome, central Barents Sea. Palynology, 22, pp. 89–141. https://doi.org/10.1080/01916122.1998.9989505
- Vigran, J.O., Mangerud G., Mørk A., Worsley D., and Hochuli P.A. 2014. Palynology and geology of the Triassic succession of Svalbard and the Barents Sea. Geological Survey of Norway Special Publication 14, pp. 1–247.
- Warrington, G. 1974. Studies in the palynological biostratigraphy of the British Trias. 1. reference sections in West Lancashire and North Someret. Review of Palaeobotany and Palynology, 17, pp. 133–147. https://doi.org/10.1016/0034-6667(74)90095-5
- Wiggins, V.D. 1973. Upper Triassic dinoflagellates from arctic Alaska. Micropaleontology, 19 (1), pp. 1–17. https://doi.org/10.2307/1484961
- Wilson, L.R. 1962. Permian plant microfossils from the Flowerpot Formation. Oklahoma. Geological Survey Circular 49, pp. 1–24.
- Wodehouse, R.P. 1933. Tertiary pollen II. The oil shales of the Eocene Green River Formation. Bulletin of the Torrey Botanical Club, 60, pp. 479–524. https://doi.org/10.2307/2480586
- Xu, G., Hannah, J.L., Stein, H.J., Bingen, B., Yang, G., Zimmermann, A., Weitschat, W., Mork, A., and Weiss, H.M. 2009. Re–Os geochronology of Arctic black shales to evaluate the Anisian–Ladinian boundary and global fauna correlations. Earth and Planetary Science Letters, 288, pp. 581–587. https://doi.org/10.1016/j.epsl.2009.10.022
- Xu, G., Hannah, J.L., Stein, H.J., Mørk, A., Vigran, J.O., Bingen, B., Schutt, D.L., and Lundschien, B.A. 2014. Cause of Upper Triassic climate crisis revealed by Re–Os geochemistry of Boreal black shales. Palaeogeography, Palaeoclimatology, Palaeoecology, 395, pp. 222–232. https://doi.org/10.1016/j.palaeo.2013.12.027
- Yaroshenko, O.P., and Golubeva, L.P. 1989. New species of Lower Triassic spores from the Pechora Syneclise. Paleontological Journal, Akademiya Nauk SSSR, 4, pp. 101–108 (in Russian).
- Yaroshenko, O.P, Golubeva, L.P., and Kalantar, I.Z.1991. Miospores and Lower Triassic stratigraphy of the Pechora Syneclise. Ordena Trudovogo Krasnogo Znameni, Geologicheskii Instityt, Akademiya Nauk SSSR, 470, pp. 1–134 (in Russian).