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Ichnos
An International Journal for Plant and Animal Traces
Volume 5, 1998 - Issue 4
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Taxonomic review of the ichnogenus Helminthopsis Heer 1877 with a Statistical analysis of selected Ichnospecies‐a discussion

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Pages 309-312 | Published online: 17 Dec 2008

References

  • Bracewell , R.N. 1978 . The Fourier Transform and Its Applications , 444 New York : McGraw Hill .
  • Crimes , T.P. and Crossley , J.D. 1991 . A diverse ichnofauna from Silurian flysch of the Aberystwyth Grits Formation, Wales . Geological Journal , 26 : 27 – 64 .
  • Fillion , D. and Pickerill , R.K. 1984 . Systematic ichnology of the Middle Ordovician Trenton Group, St. Lawrence Lowland, eastern Canada . Maritime Sediments and Atlantic Geology , 20 : 1 – 41 .
  • Han , Y. and Pickerill , R.K. 1995 . Taxonomic review of the ichnogenus Helminthopsis Heer 1877 with a statistical analysis of selected ichnospecies. . Ichnos , 4 : 83 – 118 .
  • Heer , O. 1877 . “ Flora fossilis Helvetiae ” . In Die Vorweltliche Flora der Schweiz , 182 Zürich : Wurster .
  • Ksijżkiewicz , M. 1968 . O niektórych problematykach z fliszu Karpat Polskich (Czesc III) . Rocznik Polskiego Towarz‐ystwa Geologicznego , 38 : 1 – 17 .
  • Maillard , G. 1887 . Considérations sur les fossiles décrits comme algues , Mémoires de la Société Paléontologique Suisse, 14 40 Genéve : Schuchardt .
  • Wetzel , A. and Bromley , R.G. 1996 . A re‐evaluation of ichnogenus Helminthopsis Heer 1877‐new look at the type material. . Palaeontology; , 39 : 1 – 19 .
  • Corresponding author.

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