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New porcellioidean gastropods from early Devonian of Royal Creek area, Yukon Territory, Canada, with notes on their early phylogeny

  • Jiří Frýda (a1), Robert B. Blodgett (a2), Alfred C. Lenz (a3) and Štěpán Manda (a1)

Abstract

This paper presents a description of new gastropods belonging to the superfamily Porcellioidea (Vetigastropoda) from the richly diverse Lower Devonian gastropod fauna of the Road River Formation in the Royal Creek area, Yukon Territory. This fauna belongs to Western Canada Province of the Old World Realm. The Pragian species Porcellia (Porcellia) yukonensis n. sp. and Porcellia (Paraporcellia) sp. represent the oldest presently known members of subgenera Porcellia (Porcellia) and Porcellia (Paraporcellia). Their simple shell ornamentation fits well with an earlier described evolutionary trend in shell morphology of the Porcellinae. Late Pragian to early Emsian Perryconcha pulchra n. gen. and n. sp. is the first member of the Porcellioidea bearing a row of tremata on adult teleoconch whorls. The occurrence of this shell feature in the Porcellioidea is additional evidence that the evolution of the apertural slit was much more complicated than has been proposed in classical models of Paleozoic gastropod evolution.

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Bandel, K. 1993. Evolutionary history of sinistral archaeogastropods with and without slit (Cirroidea, Vetigastropoda). Freiberger Forschungshefte, C450:4181.
Bandel, K. 1998. Scissurellidae als Modell für die Variationsbreite einer natürlichen Einheit der Schlitzbandschnecken (Mollusca, Archaeogastropoda). Mitteilungen aus dem Geologisch-Paläontologischen Institut der Universität Hamburg, 81:1120.
Bandel, K. 2002. Reevaluation and classification of Carboniferous and Permian Gastropoda belonging to the Caenogastropoda and their relation. Mitteilungen aus dem Geologisch-Paläontologischen Institut der Universität Hamburg, 86:81188.
Bandel, K. and Frýda, J. 2004. Sasakiela, a new Early Carboniferous porcelliid genus (Porcellioidea, Gastropoda) with an unusual shell ontogeny. Neues Jahrbuch für Geologie und Paläontologie, Mh., H. 3:135150.
Batten, R. L. 1966. The Lower Carboniferous gastropod fauna from the Hotwells limestone of Compton Martin, Somerset. Palaeontographical Society Monographs, 119:53109.
Blodgett, R. B. 1998. Emsian (late Early Devonian) fossils indicate a Siberian origin for the Farewell terrane, p. 5361. In Clough, J. G. and Larson, F. (eds.), Short Notes on Alaska Geology 1997. Alaska Division of Geological and Geophysical Surveys Professional Report 118.
Blodgett, R. B. and Boucot, A. J. 1999. Late Early Devonian (Late Emsian) eospiriferinid brachiopods from Shellabarger Pass, Talkeetna C-6 Quadrangle, south-central Alaska and their biogeographic importance; further evidence for a Siberian origin of the Farewell and allied Alaskan accreted terranes. Senckenbergiana Lethaea, 79(1):209221.
Blodgett, R. B. and Frýda, J. 1999. New Devonian gastropod genera important for paleogeographic reconstructions. Journal of the Czech Geological Society, 44:293308.
Blodgett, R. B., Frýda, J., and Lenz, A. C. 2001. Semitubina yukonensis n. sp., first occurrence of this biogeographically distinctive Old World Realm gastropod genus in the Lower Devonian of the Western Hemisphere. Journal of Paleontology, 74:466470.
Blodgett, R. B. and Johnson, J. G. 1992. Early Middle Devonian (Eifelian) gastropods of central Nevada. Palaeontographica, Abteilung A, 222:85139.
Blodgett, R. B., Rohr, D. M., and Boucot, A. J. 1988. Lower Devonian gastropod biogeography of the Western Hemisphere, p. 285305. In McMillan, N. J., Embry, A. F., and Glass, D. J. (eds.), Devonian of the World. Canadian Society of Petroleum Geologists Memoir 14, Volume 3.
Blodgett, R. B., Rohr, D. M., and Boucot, A. J. 1990. Early and Middle Devonian gastropod biogeography, p. 277284. In McKerrow, W. S. and Scotese, C. R. (eds.), Palaeozoic Palaeogeography and Biogeography. Geological Society (London) Memoir 12.
Blodgett, R. B., Rohr, D. M., and Boucot, A. J. 2002. Paleozoic links among some Alaskan accreted terranes and Siberia based on megafossils, p. 273291. In Miller, E. L., Grantz, A., and Klemperer, S. L. (eds.), Tectonic Evolution of the Bering Shelf-Chukchi Sea-Arctic Margin and Adjacent Landmasses. Geological Society of America Special Paper 360.
Bouchet, P., Frýda, J., Hausdorf, B., Ponder, W. F., Valdés, Á., and Warén, A. 2005. Working classification of the Gastropoda. In Bouchet, P. and Rocroi, J.-P. (eds.), Classification and nomenclator of gastropod families. Malacologia, 47:1397.
Cossmann, M. 1916. Essais de paléoconchologie comparée, Volume 10, Paris, 292 p.
Farrell, J. R. 1992. The Garra Formation (Early Devonian: Late Lochkovian) between Cumnock and Larras Lee, New South Wales, Australia: stratigraphic and structural setting, faunas and community sequence. Palaeontographica A, 222:141.
Frýda, J. 1997. Oldest representatives of the superfamily Cirroidea (Vetigastropoda) with notes on early phylogeny. Journal of Paleontology, 71: 839847.
Frýda, J. 1998. New Silurian and Devonian gastropod genera of Bohemia. Earth Science, 52, 3:229234.
Frýda, J. 2004. Two new gastropod genera (Porcellioidea, Archaeogastropoda) from the Lower Carboniferous of Belgium. Journal of the Czech Geological Society, 49, 1-2:5761.
Frýda, J. and Blodgett, R. B. 1998. Two new cirroidean genera (Vetigastropoda, Archaeogastropoda) from the Emsian (late Early Devonian) of Alaska with notes on the early phylogeny of Cirroidea. Journal of Paleontology, 72:265273.
Frýda, J., Blodgett, R. B., and Lenz, A. C. 2002. New Early Devonian gastropods from the families Crassimarginatidae (new family) and Scoliostomatidae (new family), Royal Creek area, Yukon Territory, Canada. Journal of Paleontology, 76:244253.
Frýda, J. and Farrell, J. R. 2005. Systematic position of two Early Devonian gastropods with sinistrally heterostrophic shells from the Garra Limestone, Larras Lee, New South Wales. Alcheringa, 29:229240.
Heidelberger, D. 2001. Mitteldevonische (Givetische) Gastropoden (Mollusca) aus der Lahnmulde (südliches Rheinisches Schiefergebirge). Geologische Abhandlungen Hessen, 106:1291.
Holzapfel, E. 1889. Die Cephalopoden-führenden Kalke des unteren Carbon von Erdbach-Breitscheid bei Herborn. Paläontologische Abhandlungen (Dames-Kayser). Band 5 (Neue Folge, Band 1), Jena, 1460.
Horný, R. J. 2002. Krolmusium, a new genus of the subfamily Agnesiinae (Gastropoda) from the Lower Devonian of Bohemia (Czech Republic). Časopis Národního Muzea, Řada přírodovědná, 171, 1-4:711.
Kiel, S. and Frýda, J. 2004. Shell structure of Late Cretaceous Sensuitrochus ferreri (Cirridae, Gastropoda). Journal of Paleontology, 78:795797.
Knight, J. B. 1956. New families of Gastropoda. Journal of the Washington Academy of Sciences, 46:4142.
Knight, J. B., Cox, L. R., Keen, A. M., Batten, R. L., Yochelson, E. L., and Robertson, R. 1960. Systematic descriptions, p. I169I324. In Moore, R. C. (ed.), Treatise on Invertebrate Paleontology, Pt. I, Mollusca 1. Geological Society of America and University of Kansas Press, Lawrence.
Koken, E. 1896. Die Gastropoden der Trias um Hallstatt. Jahrbuch der königlich-kaiserlichen geologischen Reichsanstalt, Wien, 46:37126.
Koninck, L. G. de 1843. Description des animaux fossiles, qui se trouvent dans le terrain carbonifère de Belgique. Liege, 650 p.
Koninck, L. G. de 1883. Faune du calcaire carbonifère de la Belgique, 4 partie, Gastéropodes (suite et fin). Musée Royal d'Histoire Naturelle de Belgique Annales, Série Paléontologique, 8, 240 p.
Lenz, A. C. 1972. Ordovician to Devonian history of northern Yukon and adjacent District of Mackenzie. Bulletin of Canadian Petroleum Geology, 20:321361.
Lenz, A. C. 1977a. Upper Silurian and Lower Devonian brachiopods of Royal Creek, Yukon, Canada, Pt. 1, Orthoida, Strophomenida, Pentamerida, Rhynchonellida. Palaeontographica, Abteilung A, 159:37109.
Lenz, A. C. 1977b. Upper Silurian and Lower Devonian brachiopods of Royal Creek, Yukon, Canada, Pt. 2, Spiriferida: Atrypacea, Dayiacea, Athyridacea, Spiriferacea. Palaeontographica, Abteilung A, 159:111138.
Lenz, A. C. 1982. New data on Late Silurian and Lower Devonian brachiopods from the Royal Creek area, Yukon Territory. Canadian Journal of Earth Sciences, 19:364375.
Léveillé, C. 1835. Aperçu géologique de quelques localités très riches en coquilles sur les frontiers de France et de Belgique. Mémoires de la Société géologique de France, 2, 1:2940.
Marshall, B. A. 1983. Recent and Tertiary Seguenziidae (Mollusca: Gastropoda) from the New Zealand region. New Zealand Journal of Zoology, 10:235262.
Martin, W. 1809. Petrificata Derbiensia; or, figures and descriptions of petrifactions collected in Derbyshire. Wigan.
Norford, B. S. 1997. Ordovician and Silurian, p. 119162. In Norris, D. K. (ed.), The geology, mineral and hydrocarbon potential of northern Yukon Territory and northwestern District of Mackenzie. Geological Survey of Canada Bulletin 422.
Nützel, A. and Bandel, K. 2000. Goniasmidae and Orthonemidae: two new families of the Palaeozoic Caenogastropoda (Mollusca, Gastropoda). Neues Jarhbuch für Geologie und Paläontologie, 9:557569.
Peel, J. S. 1986. Muscle scars in Porcellia (Gastropoda; Pleurotomariacea) from the Carboniferous of England. Bulletin of the Geological Society of Denmark, 35, 1-2:5358.
Perner, J. 1903, 1907, 1911. Gastéropodes. In Barrande, J., Systême silurien du centre de la Bohême, IV. Prague, 1390.
Sowerby, J. de C. 1826-1829. The Mineral Conchology of Great Britain, Volume 6, Printed by Richard Taylor, London, 1235.
Wenz, W. 1938-1944. Gastropoda, Teil I, 1639 p. In Schindewolf, O. H. (ed.), Handbuch der Paläozoologie, Band 6, 11639.
Whidborne, G. F. 1891. A monograph of the Devonian fauna of the south of England, Pt. 4, Palaeontographical Society Monograph, 251344.
Yoo, E. K. 1994. Early Carboniferous Gastropoda from the Tamworth Belt, New South Wales, Australia. Records of the Australian Museum, 46:63120.
Zittel, K. A. von. 1895. Grundzüge der Paläontologie (Paläozoologie), Abt. I, Invertebrata. Oldenburg, München & Leipzig, 1971.

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New porcellioidean gastropods from early Devonian of Royal Creek area, Yukon Territory, Canada, with notes on their early phylogeny

  • Jiří Frýda (a1), Robert B. Blodgett (a2), Alfred C. Lenz (a3) and Štěpán Manda (a1)

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