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Two new species of fossil Eomerope (Mecoptera: Eomeropidae) from the Ypresian Okanagan Highlands, far-western North America, and Eocene Holarctic dispersal of the genus

  • S. Bruce Archibald (a1) (a2) (a3) and Alexandr P. Rasnitsyn (a4) (a5)
Abstract

Two new species of Eocene Eomerope Cockerell (Mecoptera: Eomeropidae) are described from the Ypresian Okanagan Highlands deposits of British Columbia, Canada: Eomerope simpkinsae new species from the Allenby Formation near the town of Princeton, and Eomerope eonearctica new species from the McAbee locality near the towns of Cache Creek and Ashcroft. Eomerope eonearctica is very close to the coeval Eomerope asiatica Ponomarenko from Primorskiy Kray in Pacific-coastal Russia, consistent with Eocene intercontinental dispersal, which is well documented in numerous plant and animal taxa.

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1 Corresponding author (e-mail: sba48@sfu.ca)
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Subject editor: Bradley Sinclair

http://zoobank.org/urn:lsid:zoobank.org:pub:F7B8FE2B-68B3-47B8-A829-27093E81D8D3

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References
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Archibald, S.B. 2005. New Dinopanorpidae (Insecta: Mecoptera) from the Eocene Okanagan Highlands (British Columbia, Canada and Washington State, USA). Canadian Journal of Earth Sciences, 42: 119136.
Archibald, S.B., Bossert, W.H., Greenwood, D.R., and Farrell, B.D. 2010. Seasonality, the latitudinal gradient of diversity, and Eocene insects. Paleobiology, 36: 374398.
Archibald, S.B., Cover, S.D., and Moreau, C.S. 2006. Bulldog ants of the Eocene Okanagan Highlands, and the history of the subfamily (Hymenoptera: Formicidae: Myrmeciinae). Annals of the Entomological Society of America, 99: 487523.
Archibald, S.B., Rasnitsyn, A.P., and Akhmetiev, M.A. 2005. The ecology and distribution of Cenozoic Eomeropidae (Mecoptera), and a new species of Eomerope Cockerell from the Early Eocene McAbee locality, British Columbia, Canada. Annals of the Entomological Society of America, 98: 503514.
Beard, K.C. and Dawson, M.R. 1999. Intercontinental dispersal of Holarctic land mammals near the Paleocene/Eocene boundary; paleogeographic, paleoclimatic and biostratigraphic implications. Bulletin de la Société géologique de France, 170: 697706.
Bowen, G.J., Clyde, W.C., Koch, P.L., Ting, S., Alroy, J., Tsubamoto, T., et al. 2002. Mammal dispersal at the Paleocene/Eocene boundary. Science, 295: 20622065.
Brikiatis, L. 2014. The De Geer, Thulean and Beringia routes: key concepts for understanding early Cenozoic biogeography. Journal of Biogeography, 41: 10361054.
Cockerell, T.D.A. 1909. Description of Tertiary insects, VI. American Journal of Science, 27: 381387.
Cockerell, T.D.A. 1924. Fossil insects in the United States National Museum. Proceedings of the United States National Museum, 64: 1–15.
Dlussky, G.M., Rasnitsyn, A.P., and Perfilieva, K.S. 2015. The ants (Hymenoptera: Formicidae) of Bol’shaya Svetlovodnaya (Late Eocene of Sikhote-Alin, Russian Far East). Caucasian Entomological Bulletin, 11: 131152.
Greenwood, D.R., Archibald, S.B., Mathewes, R.W., and Moss, P.T. 2005. Fossil biotas from the Okanagan Highlands, southern British Columbia and northern Washington State: climates and ecosystems across an Eocene landscape. Canadian Journal of Earth Sciences, 42: 167185.
Manchester, S.R. 1999. Biogeographical relationships of North American Tertiary floras. Annals of the Missouri Botanical Garden, 86: 472522.
Manchester, S.R., Chen, Z.D., LU, A.M., and Uemura, K. 2009. Eastern Asian endemic seed plant genera and their paleogeographic history throughout the Northern Hemisphere. Journal of Systematics and Evolution, 47: 142.
Manchester, S.R. and Tiffney, B.H. 2001. Integration of paleobotanical and neobotanical data in the assessment of phytogeographic history of holarctic angiosperm clades. International Journal of Plant Sciences, 162: S19S27.
Moss, P.T., Greenwood, D.R., and Archibald, S.B. 2005. Regional and local vegetation community dynamics of the Eocene Okanagan Highlands (British Columbia-Washington State) from palynology. Canadian Journal of Earth Sciences, 42: 187204.
Peña, L.E. 1968. Natural history notes on Notiothauma . Discovery (Yale University), 4: 4244.
Penny, N.D. 1975. Evolution of the extant Mecoptera. Journal of the Kansas Entomological Society, 48: 331350.
Ponomarenko, A.G. and Rasnitsyn, A.P. 1974. New Mesozoic and Cenozoic Protomecoptera. Paleontological Journal, 4: 493507.
Popov, V.K. and Grebennikov, A.V. 2001. New data on the age of effusives from the Bogopol Formation in Primorye. Tikhookeanskaya Geologiya, 3: 4754.
Ren, D. and Shih, C.K. 2005. The first discovery of fossil eomeropids from China (Insecta, Mecoptera). Acta Zootaxonomica Sinica, 30: 275280.
Rust, J. and Andersen, N.M. 1999. Giant ants from Paleogene of Denmark with a discussion of the fossil history and early evolution of ants (Hymenoptera: Formicidae). Zoological Journal of the Linnean Society, 125: 331348.
Soszyńska-Maj, A., Krzemiński, W., Kopeć, K., and Coram, R.A. 2016. Phylogenetic relationships within the relict family Eomeropidae (Insecta, Mecoptera) based on the oldest fossil from the Early Jurassic (Sinemurian) of Dorset, southern England. Journal of Systematic Palaeontology, 14: 10251031.
Suan, G., Popescu, S.M., Suc, J.P., Schnyder, J., Fauquette, S., Baudin, F., et al. 2017. Subtropical climate conditions and mangrove growth in Arctic Siberia during the early Eocene. Geology, 45: 539542.
Tiffney, B.H. 2000. Geographic and climatic influences on the Cretaceous and Tertiary history of Euramerican floristic similarity. Acta Universitatis Carolinae Geologica, 44: 516.
Tiffney, B.H. and Manchester, S.R. 2001. The use of geological and paleontological evidence in evaluating plant phylogeographic hypotheses in the Northern Hemisphere Tertiary. International Journal of Plant Sciences, 162: S3S17.
Willmann, R. 1989. Evolution und Phylogenetisches System der Mecoptera (Insecta: Holometabola). Abhandlungen der Senckenbergischen Naturforschenden Gesellschaft, 544: 1153.
Woodburne, M.O. and Swisher, C.C. 1995. Land mammal high-resolution geochronology, intercontinental overland dispersals, sea level, climate, and vicariance. In Geochronology, time scales, and global stratigraphic correlations: unified temporal framework for an historical geology. Edited by W.A. Berggren, D.V. Kent, M.-P. Aubry, and J. Hardenbol. Society for Sedimentary Geology Special Publication 54. Society for Sedimentary Geology, Tulsa, Oklahoma, United States of America. Pp. 335364.
Zhang, J.-X., Shih, C.K., Petrulevičius, J.F., and Ren, D. 2011. A new fossil eomeropid (Insecta, Mecoptera) from the Jiulongshan Formation, Inner Mongolia, China. Zoosystema, 33: 443450.
Zhang, J.-X., Shih, C.K., and Ren, D. 2012. A new fossil eomeropid (Insecta, Mecoptera) from the Yixian Formation, Liaoning, China. Acta Zootaxonomica Sinica, 37: 6871.
Zherikhin, V.V. 1978. Razvitie i smena melovykh i kainozoiskikh faunisticheskikh kompleksov (trakheinye i khelitserovye) [Development and changes in Cretaceous and Cenozoic faunistic complexes (tracheates and chelicerates)]. Trudy Paleontologicheskogo Instituta, 165: 1200.
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The Canadian Entomologist
  • ISSN: 0008-347X
  • EISSN: 1918-3240
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