Published December 2, 2024
| Version v1
Journal article
Open
Boreal waterways: An Early Cretaceous plesiosaur from Ellesmere Island, Nunavut, Canadian Arctic and its palaeobiogeography
Authors/Creators
Description
Delsett, Lene L., Smith, Adam S., Ingrams, Stephen, Schneider, Simon (2024): Boreal waterways: An Early Cretaceous plesiosaur from Ellesmere Island, Nunavut, Canadian Arctic and its palaeobiogeography. Acta Palaeontologica Polonica 69 (4): 565-585, DOI: 10.4202/app.01148.2024, URL: https://doi.org/10.4202/app.01148.2024
Files
source.pdf
Files
(1.3 MB)
| Name | Size | Download all |
|---|---|---|
|
md5:442197869b4a99a8ab5152dc36d4ea6e
|
1.3 MB | Preview Download |
Linked records
Additional details
Identifiers
- LSID
- urn:lsid:plazi.org:pub:4421FF869B4AFFA8AB51FFDCFFD4EA6E
- URL
- http://publication.plazi.org/id/4421FF869B4AFFA8AB51FFDCFFD4EA6E
References
- Andrews, C.W. 1910. A Descriptive Catalogue of the Marine Reptiles of the Oxford Clay. Based on the Leeds Collection in the British Museum (Natural History), London. Part I. 205 pp. Trustees of the British Museum, London.
- Araujo, R. and Smith, A.S. 2023. Recognising and quantifying the evolution of skeletal paedomorphosis in Plesiosauria. Fossil Record 26: 85-101.
- Arkhangelsky, M.S., Zverkov, N.G., Rogov, M.A., Stenshin, I.M., and Baykina, E.M. 2020. Colymbosaurines from the Upper Jurassic of European Russia and their implication for palaeobiogeography of marine reptiles. Palaeobiodiversity and Palaeoenvironments 100: 197-218.
- Balkwill, H.R. 1978. Evolution of Sverdrup Basin, Arctic Canada. The American Association of Petroleum Geologists Bulletin 62: 1004-1028.
- Balkwill, H.R. 1983. Geology of Amund Ringnes, Cornwall and Haig- Thomas islands, District of Franklin. Geological Survey of Canada, Memoir 390: 1-76.
- Balkwill, H.R., Wilson, D.G., and Wall, J.H. 1977. Ringnes Formation (Upper Jurassic), Sverdrup Basin, Canadian Arctic Archipelago. Bulletin of Canadian Petroleum Geology 25: 1115-1144.
- Bardet, N., Falconnet, J., Fischer, V., Houssaye, A., Jouve, S., Suberbiola, X.P., Perez-Garcia, A., Rage, J.C., and Vincent, P. 2014. Mesozoic marine reptile palaeobiogeography in response to drifting plates. Gondwana Research 26: 869-887.
- Bardet, N., Mazin, J.M., Cariou, E., Enay, R., and Krishna, J. 1991. Les Plesiosauria du Jurassique superieur de la province de Kachchh (Inde). Comptes rendus de l'Academie des Sciences de Paris 313: 1343-1347.
- Benson, R.B.J. and Bowdler, T. 2014. Anatomy of Colymbosaurus megadeirus (Reptilia, Plesiosauria) from the Kimmeridge Clay Formation of the U.K., and high diversity among Late Jurassic plesiosauroids. Journal of Vertebrate Paleontology 34: 1053-1071.
- Benson, R.B.J. and Druckenmiller, P.S. 2014. Faunal turnover of marine tetrapods during the Jurassic -Cretaceous transition. Biological Reviews 89: 1-23.
- Benson, R.B.J., Evans, M., and Druckenmiller, P.S. 2012. High diversity, low disparity and small body size in plesiosaurs (Reptilia, Sauropterygia) from the Triassic -Jurassic boundary. PLoS ONE 7 (3): e31838.
- Benson, R.B.J., Ketchum, H.F., Naish, D., and Turner, L.E. 2013. A new leptocleidid (Sauropterygia, Plesiosauria) from the Vectis Formation (Early Barremian -early Aptian; Early Cretaceous) of the Isle of Wight and the evolution of Leptocleididae, a controversial clade. Journal of Systematic Palaeontology 11: 233-250.
- Berezin, A.Y. 2011. A new plesiosaur of the family Aristonectidae from the early Cretaceous of the center of the Russian platform. Paleontological Journal 45: 648-660.
- Berezin, A.Y. 2018. Craniology of the plesiosaur Abyssosaurus nataliae Berezin (Sauropterygia, Plesiosauria) from the Lower Cretaceous of the Central Russian Platform. Paleontological Journal 52: 328-341.
- Bernard, A., Lecuyer, C., Vincent, P., Amiot, R., Bardet, N., Buffetaut, E., Cuny, G., Fourel, F., Martineau, F., Mazin, J.-M., and Prieur, A. 2010. Regulation of body temperature by some Mesozoic marine reptiles. Science 328: 1379-1382.
- Brown, D.S. 1981. The English Upper Jurassic Plesiosauroidea (Reptilia) and a review of the phylogeny and classification of the Plesiosauria. Bulletin of the British Museum (Natural History) 35: 253-347.
- Caldwell, M.W. 1997. Limb osteology and ossification patterns in Cryptoclidus (Reptilia: Plesiosauroidea) with a review of sauropterygian limbs. Journal of Vertebrate Paleontology 17: 295-307.
- Cruickshank, A.R.I. 1997. A Lower Cretaceous pliosaurid from South Africa.Annals of the South African Museum 105: 207-226.
- Davies, E.H. 1983. The dinoflagellate Oppel-zonation of the Jurassic - Lower Cretaceous sequence in the Sverdrup basin, Arctic Canada. Geological Survey of Canada Bulletin 359: 1-59.
- de Blainville, M.H.D. 1835. Description de quelques especes de reptiles de la Californie, precedee de l'analyse d'un systeme general d'erpetologie et d'amphibiologie. Nouvelles Annales du Museum d'Histoire Na- turelle 4: 233-296.
- Delsett, L.L., Novis, L.K., Roberts, A.J., Koevoets, M.J., Hammer, O., Druckenmiller, P.S., and Hurum, J.H. 2016. The Slottsmoya marine reptile Lagerstatte: depositional environments, taphonomy and diagenesis. Geological Society Special Publications: Mesozoic Biotas of Scandinavia and its Arctic Territories 434: 165-188.
- Delsett, L.L., Roberts, A.J., Druckenmiller, P.S., and Hurum, J.H. 2019. Osteology and phylogeny of Late Jurassic ichthyosaurs from the Slottsmoya Member Lagerstatte (Spitsbergen, Norway). Acta Palaeontologica Polonica 64: 717-743.
- Doring, H. 1965. Die sporenpalaontologische Gliederung des Wealden in Westmecklenburg (Struktur Werle). Geologie, Beihefte 47: 1-118.
- Embry, A. 1986. Stratigraphic subdivision of the Awingak Formation (Upper Jurassic) and revision of the Hiccles Cove Formation (Middle Jurassic), Sverdrup Basin, Arctic Islands. Geological Survey of Canada 86-1B: 341-349.
- Embry, A. and Beauchamp, B. 2019. Sverdrup Basin. In: A.D. Miall (ed.), The Sedimentary Basins of the United States and Canada (Second Edi- tion), 559-592. Elsevier, Amsterdam.
- Embry, A., Beauchamp, B., Dewing, K., and Dixon, J. 2018. Episodic tectonics in the Phanerozoic succession of the Canadian High Arctic and the "10-million-year flood". Geological Society of America Special Paper 541: 1-18.
- Fleischle, C.V., Wintrich, T., and Sander, P.M. 2018. Quantitative histological models suggest endothermy in plesiosaurs. PeerJ 6: e4955.
- Foffa, D., Young, M.T., Stubbs, T.L., Dexter, K.G., and Brusatte, S.L. 2018. The long-term ecology and evolution of marine reptiles in a Jurassic seaway. Nature Ecology & Evolution, 2, 1548-1555.
- Fortier, Y.O., Blackadar, R.G., Glenister, B.F., Greiner, H.R., McLaren, D.J., McMillan, N.J., Norris, A.W., Roots, E.F., Souther, J.G., Thorsteinsson, R., and Tozer, E.T. 1963. Geology of the north-central part of the Arctic Archipelago, Northwest Territories (Operation Franklin). Geological Survey of Canada Memoir 320: 1-704.
- Frebold, J. 1961. The Jurassic faunas of the Canadian Arctic. Middle and Upper Jurassic ammonites. Geological Survey of Canada Bulletin 74: 1-43.
- Frebold, J. 1964. Illustrations of Canadian fossils, Jurassic of western and Arctic Canada. Geological Survey of Canada Paper 63: 1-104.
- Fricker, P.E. 1963. Jacobsen-McGill Arctic Research Expedition 1959- 1962, Geology, No. 1. Geology of the Expedition Area, Western Central Axel Heiberg Island, Canadian Arctic Archipelago. 156 pp. Mc- Gill University, Montreal.
- Fursich, F.T. 1982. Upper Jurassic bivalves from Milne Land, East Greenland. Bulletin, GrOnlands Geologiske UndersOgelse 144: 1-126.
- Fursich, F.T. 1984. Benthic macroinvertebrate associations from the Boreal Upper Jurassic of Milne Land, central East Greenland. Bulletin, GrOnlands Geologiske UndersOgelse 149: 1-72.
- Galloway, J.M., Vickers, M.L., Price, G.D., Poulton, T.P., Grasby, S.E., Hadlari, T., Beauchamp, B., and Sulphur, K. 2020. Finding the VOICE: organic carbon isotope chemostratigraphy of Late Jurassic -Early Cretaceous Arctic Canada. Geological Magazine 157: 1643-1657.
- Gasparini, Z., Bardet, N., and Iturralde-Vinent, M. 2002. A new cryptoclidid plesiosaur from the Oxfordian (Late Jurassic) of Cuba. Geobios 35 (2): 201-211.
- Gasparini, Z. and Spalletti, L. 1993. First Callovian plesiosaurs from the Neuquen Basin, Argentina. Ameghiniana 30: 245-254.
- Goloboff, P.A. and Morales, M.E. 2023. TNT, version 1.6, with a graphical interface for MacOS and Linux, including new routines in parallel. Cladistics 39: 144-153.
- Hadlari, T., Midwinter, D., Galloway, J.M., Dewing, K., and Durbano, A.M. 2016. Mesozoic rift to post-rift tectonostratigraphy of the Sverdrup Basin, Canadian Arctic. Marine and Petroleum Geology 76: 148-158.
- Hampe, O. 2013. The forgotten remains of a leptocleidid plesiosaur (Sauropterygia: Plesiosauroidea) from the Early Cretaceous of Gronau (Munsterland, Westphalia, Germany). Palaontologische Zeitschrift 87: 473-491.
- Harding, I.C., Smith, G.A., Riding, J.B., and Wimbledon, W.A.P. 2011. Inter-regional correlation of Jurassic/Cretaceous boundary strata based on the Tithonian -Valanginian dinoflagellate cyst biostratigraphy of the Volga Basin, western Russia. Review of Palaeobotany and Palynology 167: 82-116.
- Harrison, J.C., St-Onge, M.R., Petrov, O.V., Strelnikov, S.I., Lopatin, B.G., Wilson, F.H., Tella, S., Paul, D., Lynds, T., Shokalsky, S.P., Hults, C.K., Bergman, S., Jepsen, H.F., and Solli, A. 2011. Geological Map of the Arctic. Map 2159A. Geological Survey of Canada, Ottawa.
- Hulke, J.W. 1870. Notes on some plesiosaurian remains obtained by J.C. Mansel, Esq., F.G.S., in Kimmeridge Bay, Dorset. Quarterly Journal of the Geological Society 26 (1-2): 611-622.
- Ingrams, S., Jolley, D.W., and Schneider, S. 2021. High latitude stratigraphical palynology of the Jurassic -Cretaceous boundary interval, Sverdrup Basin, Arctic Canada. Cretaceous Research 126: 104922.
- Ingrams, S., Jolley, D.W., and Schneider, S. 2022. Sequence stratigraphy and microplankton palaeoenvironmental dynamics across the Jurassic -Cretaceous transition in the Canadian Arctic. Earth and Environ- mental Science Transactions of the Royal Society of Edinburgh 113: 159-174.
- Jeletzky, J.A. 1964. Illustrations of Canadian fossils. Lower Cretaceous marine index fossils of the sedimentary basins of western and Arctic Canada. Geological Survey of Canada Paper 64: 1-101.
- Jeletzky, J.A. 1965. Thorsteinssonoceras, a new craspeditid ammonite from the Valanginian of Ellesmere Island, Arctic Archipelago. Geological Survey of Canada Bulletin 120: 1-16.
- Jeletzky, J.A. 1966. Upper Volgian (latest Jurassic) ammonites and buchias of Arctic Canada. Geological Survey of Canada 128: 1-51.
- Jeletzky, J.A. 1970. Marine Cretaceous biotic provinces and paleogeography of western and Arctic Canada: Illustrated by a detailed study of ammonites. Geological Survey of Canada Paper 70: 1-92.
- Jeletzky, J.A. 1971. Biochronology of Jurassic -Cretaceous transition beds in Canada. Geological Survey of Canada Paper 71: 1-8.
- Jeletzky, J.A. 1973. Biochronology of the marine boreal latest Jurassic, Berriasian and Valanginian in Canada. In: R. Casey and P.F. Rawson (eds.), The Boreal Lower Cretaceous. Geological Journal Special Issue 5: 41-80.
- Jeletzky, J.A. 1979. Eurasian craspeditid genera Temnoptychites and Tollia in the Lower Valanginian of Sverdrup Basin, District of Franklin, with comments on taxonomy and nomenclature of Craspeditidae. Geological Survey of Canada 299: 1-89.
- Jeletzky, J.A. 1984. Jurassic -Cretaceous boundary beds of western and Arctic Canada and the problem of the Tithonian -Berrisian stages in the Boreal Realm. In: G.E.G. Westermann (ed.), Jurassic -Cretaceous Biochronology and Biogeography of North America. Geological Association of Canada, Special Paper 27: 175-255.
- Jeletzky, J.A. 1986. Pseudoeuryptychites: a new polyptychitinid ammonite from the Lower Valanginian of the Canadian and Eurasian Arctic. Geological Survey of Canada Paper 86: 351-361.
- Jeletzky, J.A. and Kemper, E. 1988. Comparative paleontology and stratigraphy of Valanginian Polyptychitinae and Simbirskitinae in Sverdrup Basin (Arctic Canada) and Lower Saxony Basin (northwest Germany). Geological Survey of Canada Bulletin 377: 1-355.
- Jeletzky, J.A. and Poulton, T.P. 1987. A new genus and subgenus and two new species of latest Jurassic oxytomid bivalves from Arctic Canada. Canadian Journal of Earth Sciences 24: 711-722.
- Kear, B.P. and Barrett, P.M. 2011. Reassessment of the Lower Cretaceous (Barremian) pliosauroid Leptocleidus superstes Andrews, 1922 and other plesiosaur remains from the nonmarine Wealden succession of southern England. Zoological Journal of the Linnean Society 161: 663-691.
- Kemper, E. 1975. Upper Deer Bay Formation (Berriasian -Valanginian) of Sverdrup Basin and biostratigraphy of the Arctic Valanginian. Geological Survey of Canada 75-1B: 45-54.
- Kemper, E. and Jeletzky, J.A. 1979. New stratigraphically and phylogenetically important olcostephanid (Ammonitida) taxa from the uppermost Lower and Upper Valanginian of Sverdrup Basin. Geological Survey of Canada Paper 79: 1-25.
- Knutsen, E.M., Druckenmiller, P.S., and Hurum, J.H. 2012a. A new plesiosauroid (Reptilia: Sauropterygia) from the Agardhfjellet Formation (Middle Volgian) of central Spitsbergen, Norway. Norwegian Journal of Geology 92 (2-3): 213-234.
- Knutsen, E.M., Druckenmiller, P.S., and Hurum, J.H. 2012b. A new species of Pliosaurus (Sauropterygia: Plesiosauria) from the Middle Volgian of central Spitsbergen, Norway. Norwegian Journal of Geology 92 (2-3): 235-258.
- Knutsen, E.M., Druckenmiller, P.S., and Hurum, J.H. 2012c. Redescription and taxonomic clarification of "Tricleidus" svalbardensis based on new material from the Agardhfjellet Formation (Middle Volgian). Norwegian Journal of Geology 92 (2-3): 175-186.
- Knutsen, E.M., Druckenmiller, P.S., and Hurum, J.H. 2012d. Two new species of long-necked plesiosaurians (Reptilia: Sauropterygia) from the Upper Jurassic (Middle Volgian) Agardhfjellet Formation of central Spitsbergen. Norwegian Journal of Geology 92 (2-3): 187-212.
- Koevoets, M.J., Hurum, J.H., and Hammer, O. 2018. New Late Jurassic teleost remains from the Agardhfjellet Formation, Spitsbergen, Svalbard. Norwegian Journal of Geology 98 (2): 1-12.
- Krahl, A. 2021. The locomotory apparatus and paraxial swimming in fossil and living marine reptiles: comparing Nothosauroidea, Plesiosauria, and Chelonioidea. PalZ 95: 483-501.
- Krymgolts, G.Y., Petrova, G.T., and Pchelintsev, V.F. 1953. Stratigraphy and fauna of the marine Mesozoic deposits of Northern Siberia [in Russian]. Trudy naucno-issledovatel'skogo instituta geologii Arktiki Glavsevmorputi pri Sovete Ministrov SSSR 45, 1-104.
- Lahusen, J. 1888. Uber die russischen Aucellen. Memoires du Comite Geologique 8: 1-46.
- Lazo, D.G., Talevi, M., Cataldo, C.S., Aguirre-Urreta, B., and Fernandez, M.S. 2018. Description of ichthyosaur remains from the Lower Cretaceous Agrio Formation (Neuquen Basin, west-central Argentina) and their paleobiological implications. Cretaceous Research 89: 8-21.
- Liebe, L. and Hurum, J.H. 2012. Gross internal structure and microstructure of plesiosaur limb bones from the Late Jurassic, central Spitsbergen. Norwegian Journal of Geology 92 (2-3): 285-309.
- Madzia, D. and Cau, A. 2020. Estimating the evolutionary rates in mosasauroids and plesiosaurs: discussion of niche occupation in Late Cretaceous seas. PeerJ 8: e8941.
- Madzia, D., Szczygielski, T., and Wolniewicz, A. 2021. The giant pliosaurid that wasn't -revising the marine reptiles from the Kimmeridgian, Upper Jurassic, of Krzyzanowice, Poland. Acta Palaeontologica Polonica 66 (1): 99-129.
- Maxwell, E.E. 2010. Generic reassignment of an ichthyosaur from the Queen Elizabeth Islands, Northwest Territories, Canada. Journal of Vertebrate Paleontology 30: 403-415.
- Meza-Velez, I. and O'Gorman, J.P. 2020. First plesiosaurian record (Diapsida; Sauropterygia) from the La Herradura formation, (Valanginian -Hauterivian), Morro Solar, Peru. Cretaceous Research 106: 104247.
- Mutterlose, J., Alsen, P., Iba, Y., and Schneider, S. 2020. Palaeobiogeography and palaeoecology of Early Cretaceous belemnites from the northern high latitudes. Proceedings of the Geologists' Association 131: 278-286.
- Mutterlose, J., Brumsack, H., Flogel, S., Hay, W., Klein, C., Langrock, U., Lipinski, M., Ricken, W., Soding, E., Stein, R., and Swientek, O. 2003. The Greenland-Norwegian Seaway: A key for understanding Late Jurassic to Early Cretaceous paleoenvironments. Paleoceanography 18: 1-26.
- Norris, G. 1969. Miospores from the Purbeck Beds and marine Upper Jurassic of southern England. Palaeontology 12: 574-620.
- O'Keefe, F.R. 2001. Ecomorphology of plesiosaur flipper geometry. Journal of Evolutionary Biology 14 (6): 987-991.
- O'Keefe, F.R. and Street, H.P. 2009. Osteology of the cryptocleidoid plesiosaur Tatenectes laramiensis, with comments on the taxonomic status of the Cimoliasauridae. Journal of Vertebrate Paleontology 29: 48-57.
- O'Keefe, F.R., Street, H.P., Cavigelli, J.P., Socha, J.J., and O'Keefe, R.D. 2009. A plesiosaur containing an ichthyosaur embryo as stomach contents from the Sundance Formation of the Bighorn Basin, Wyoming. Journal of Vertebrate Paleontology 29: 1306-1310.
- O'Keefe, F.R., Street, H.P., Wilhelm, B.C., Richards, C.D., and Zhu, H. 2011. A new skeleton of the cryptoclidid plesiosaur Tatenectes laramiensis reveals a novel body shape among plesiosaurs. Journal of Vertebrate Paleontology 31: 330-339.
- Otero, R.A., Alarcon-Munoz, J., Soto-Acuna, S., Rojas, J., Rojas, O., and Ortiz, H. 2020. Cryptoclidid plesiosaurs (Sauropterygia, Plesiosauria) from the Upper Jurassic of the Atacama Desert. Journal of Vertebrate Paleontology 40 (1): e1764573.
- Owen, R. 1860. On the orders of fossil and recent Reptilia, and their distribution through time. Report of the British Association for the Advance- ment of Science 29: 153-166.
- Pavlow, A.P. 1914. Jurassic and Lower Cretaceous Cephalopoda of Northern Siberia [in Russian]. Zapiski Imperatorskoj Akademii Nauk po Fiziko-Matematiceskomu Otdeleniu, Ser. 8 = Memoires de l'Academie Imperiale des Sciences, Classe Physico-Mathematique, Ser. 8 31: 1-68.
- Pestchevitskaya, E., Lebedeva, N., and Ryabokon, A. 2011. Uppermost Jurassic and lowermost Cretaceous dinocyst successions of Siberia, the Subarctic Urals and Russian Platform and their interregional correlation. Geologica Carpathica 62: 189-202.
- Poulton, T.P. 1994. Jurassic stratigraphy and fossil occurrences -Melville, Prince Patrick, and Borden Islands. Geological Survey of Canada Bulletin 450: 161-193.
- Roberts, A.J., Druckenmiller, P.S., Cordonnier, B., Delsett, L.L., and Hurum, J.H. 2020.A new plesiosaurian from the Jurassic -Cretaceous transitional interval of the Slottsmoya Member (Volgian), with insights into the cranial anatomy of cryptoclidids using computed tomography. PeerJ 8: e8652.
- Roberts, A.J., Druckenmiller, P.S., Delsett, L.L., and Hurum, J.H. 2017. Osteology and relationships of Colymbosaurus Seeley, 1874, based on new material of C. svalbardensis from the Slottsmoya Member, Agardhfjellet Formation of central Spitsbergen. Journal of Vertebrate Paleontology 37 (1): e1278381.
- Rogov, M.A. and Zakharov, V.A. 2009. Ammonite- and bivalve-based biostratigraphy and Panboreal correlation of the Volgian Stage. Science in China, Series D: Earth Sciences 52: 1890-1909.
- Sachs, S. and Kear, B.P. 2017. Redescription of the elasmosaurid plesiosaurian Libonectes atlasense from the Upper Cretaceous of Morocco. Cretaceous Research 74: 205-222.
- Sachs, S., Eggmaier, S., and Madzia, D. 2024. Exquisite skeletons of a new transitional plesiosaur fill gap in the evolutionary history of plesiosauroids. Frontiers in Earth Science 12: 1341470.
- Sachs, S., Hornung, J.J., and Kear, B.P. 2016. Reappraisal of Europe's most complete Early Cretaceous plesiosaurian: Brancasaurus brancai Wegner, 1914 from the "Wealden facies" of Germany. PeerJ 4: e2813.
- Sachs, S., Hornung, J.J., Lallensack, J.N., and Kear, B.P. 2018. First evidence of a large predatory plesiosaurian from the Lower Cretaceous non-marine "Wealden facies" deposits of northwestern Germany. Alcheringa: An Australasian Journal of Palaeontology 42: 501-508.
- Sachs, S., Kear, B.P., and Everhart, M.J. 2013. Revised vertebral count in the "longest-necked vertebrate" Elasmosaurus platyurus Cope 1868, and clarification of the cervical-dorsal transition in Plesiosauria. PLoS ONE 8 (8): e70877.
- Schneider, S., Kelly, S.R.A., Mutterlose, J., Herrle, J.O., Hulse, P., Jolley, D.W., Schroder-Adams, C.J., and Lopez-Mir, B. 2020. Macrofauna and biostratigraphy of the Rollrock Section, northern Ellesmere Island, Canadian Arctic Islands -a comprehensive high latitude archive of the Jurassic -Cretaceous transition. Cretaceous Research 114: 1-35.
- Seeley, H.G. 1874. Note on some of the Generic Modifications of the Plesiosaurian Pectoral Arch. Quarterly Journal of the Geological Society of London 30 (1-4): 436-449.
- Stott, D.F. 1969. Ellef Ringnes Island, Canadian Arctic Archipelago. Geological Survey of Canada Paper 68: 1-44.
- Tennant, J.P., Mannion, P.D., and Upchurch, P. 2016. Sea level regulated tetrapod diversity dynamics through the Jurassic/Cretaceous interval. Nature Communications 7: 1-11.
- Thorsteinsson, R. 1971. Geology, Slidre Fiord, District of Franklin. Map 1298A. Geological Survey of Canada, Ottawa.
- Tozer, E.T. and Thorsteinsson, R. 1964. Western Queen Elizabeth Islands, Arctic Archipelago. Geological Survey of Canada Memoir 332: 1-242.
- Trautschold, H. 1868. A note on the fossils collected by Barbot-de-Marni at Vychegda [in Russian]. In: N.P. Barbot de Marny (ed.), Geognosticeskoe putesectvie v severnye gubernii Evropejskoj Rossii, 46-55. Tipografia Imperatojskoj Akademii Nauk, St. Petersburg,
- Troelsen, J.C. 1952. Geological investigations in Ellesmere Island, 1952. Arctic 5 (4): 198-210.
- Troelsen, J.C. 1953. A Geological Study of Canyon Fiord, Ellesmere Island, with Particular Reference to the Geological History of the Franklinian Geosyncline. Progress Report. Project No. ONR-73. 5 pp. The Arctic Institute of North America, Calgary.
- Troelsen, J.C. 1954. A Geological Study of Canyon Fiord, Ellesmere Island, With Particular Reference to the Geological History of the Franklinian Geosyncline. Project No. ONR-73. 24 pp. The Arctic Institute of North America, Calgary.
- Tyborowski, D. and Blazejowski, B. 2019. New marine reptile fossils from the Late Jurassic of Poland with implications for vertebrate faunas palaeobiogeography. Proceedings of the Geologists' Association 130: 741-751.
- van der Meer, D.G., Scotese, C.R., Mills, B.J.W., Sluijs,A., van den Berg van Saparoea, A.-P., and van de Weg, R.M.B. 2022. Long-term Phanerozoic global mean sea level: Insights from strontium isotope variations and estimates of continental glaciation. Gondwana Research 111: 103-121.
- Voronets, N.S. 1962. Stratigraphy and cephalopods of the Jurassic and Lower Cretaceous deposits of the Leno-Anabar region [in Russian]. Trudy Naucno-Issledovatel'skogo Instituta Geologii Arktiki; Minister- stva Geologii i Ochrany NEDR SSSR 110: 1-237.
- Welles, S.P. 1943. Elasmosaurid plesiosaurs with description of new material from California and Colorado. Memoirs of the University of California 13 (3): 125-217.
- Wierzbowski, A., Hryniewicz, K., Hammer, O., Nakrem, H.A., and Little, C.T.S. 2011. Ammonites from hydrocarbon seep carbonate bodies from the uppermost Jurassic -lowermost Cretaceous of Spitsbergen and their biostratigraphical importance. Neues Jahrbuch fur Geologie und Palaontologie Abhandlungen 262: 267-288.
- Wilhelm, B.C. and O'Keefe, F.R. 2010. A new partial skeleton of a cryptocleidoid plesiosaur from the Upper Jurassic Sundance Formation of Wyoming. Journal of Vertebrate Paleontology 30: 1736-1742.
- Williston, S.W. 1925. Osteology of the Reptiles. 300 pp. Harvard University Press, Cambridge.
- Wintrich, T., Hayashi, S., Houssaye, A., Nakajima, Y., and Sander, P.M. 2017. A Triassic plesiosaurian skeleton and bone histology inform on evolution of a unique body plan. Science Advances 3 (12): e1701144.
- Zakharov, V.A. 1981. Buchiidae and biostratigraphy of the Boreal Upper Jurassic and Neocomian [in Russian]. Trudy Instituta Geologii i Geofiziki, Akademija Nauk SSR, Sibirskoe Otdelenie 458: 1-270.
- Zakharov, V.A. and Rogov, M.A. 2020. High-resolution stratigraphy of buchiid bivalves and ammonites from the Jurassic -Cretaceous boundary beds in the Paskenta area (California). Cretaceous Research 110: 104422.
- Zakharov, V.A., Meledina, S.V., and Shurygin, B.N. 2003. Paleobiochores of Jurassic Boreal basins. Russian Geology and Geophysics 44: 664- 675.
- Zverkov, N.G. and Prilepskaya, N.E. 2019. A prevalence of Arthropterygius (Ichthyosauria: Ophthalmosauridae) in the Late Jurassic -earliest Cretaceous of the Boreal Realm. PeerJ 7: e6799.
- Zverkov, N.G., Fischer, V., Madzia, D., and Benson, R.B.J. 2018. Increased pliosaurid dental disparity across the Jurassic -Cretaceous transition. Palaeontology 61: 825-846.