Hostname: page-component-848d4c4894-x5gtn Total loading time: 0 Render date: 2024-05-30T23:43:32.263Z Has data issue: false hasContentIssue false
  • English
  • Français

Ophiomorpha irregulaire (Trace Fossil): Redescription from the Cretaceous of the Book Cliffs and Wasatch Plateau, Utah

Published online by Cambridge University Press:  14 July 2015

Richard G. Bromley  and
A. A. Ekdale
Richard G. Bromley
Affiliation:
Geologisk Institut, University of Copenhagen, ⊘ster Voldgade 10, DK-1350 Copenhagen K, Denmark
A. A. Ekdale
Affiliation:
Department of Geology and Geophysics, University of Utah, Salt Lake City, 84112
Get access Rights & Permissions [Opens in a new window]

Abstract

The trace fossil Ophiomorpha irregulaire Frey, Howard and Pryor, 1978, has been described chiefly from the Campanian (Upper Cretaceous) of the Book Cliffs of Carbon County, central Utah, U.S.A. Owing to the lack of type specimens and a well-defined type locality, a neotype and new paratypes are designated. Abundant material in the Spring Canyon Member of the Blackhawk Formation at Coal Creek Canyon, Book Cliffs, serves to supply a type locality and allows a more detailed description of the trace fossil than has been available hitherto, leading to an emended diagnosis. At the type locality, O. irregulaire is a shallow-tier trace fossil occurring in marine, delta-front or back-barrier, muddy, fine-grained sandstone. It probably represents the work of a crustacean deposit feeder.

Type
Research Article
Information
Journal of Paleontology , Volume 72 , Issue 4 , July 1998 , pp. 773 - 778
Copyright
Copyright © The Paleontological Society 

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

Asgaard, U., and Bromley, R. G. 1974. Sporfossiler fra den mellemmiocæne transgression i Søby-Fasterholt området. Dansk Geologisk Forening Årsskrift for 1973:11–19.Google Scholar
Bromley, R. G. 1996. Trace Fossils: Biology, Taphonomy and Applications. Chapman and Hall, London, 361 p.Google Scholar
Curran, H. A. 1985. The trace fossil assemblage of a Cretaceous nearshore environment: Englishtown Formation of Delaware, U.S.A. S.E.P.M. Special Publications, 35:261–276.Google Scholar
Ekdale, A. A., Bromley, R. G., and Pemberton, S. G. 1984. Ichnology—trace fossils in sedimentology and stratigraphy. S.E.P.M. Short Course, 15:317 p.Google Scholar
Etter, W. 1996. Pseudoplanktonic and benthic invertebrates in the Middle Jurassic Opalinum Clay, northern Swizerland. Palaeogeography, Palaeoclimatology, Palaeoecology, 9:325–341.CrossRefGoogle Scholar
Frey, R. W. 1990. Trace fossils and hummocky cross-stratification, Upper Cretaceous of Utah. Palaios, 5:203–218.Google Scholar
Frey, R. W., and Howard, J. D. 1970. Comparison of Upper Cretaceous ichnofaunas from siliceous sandstones and chalk, Western Interior Region, U.S.A. Geological Journal Special Issues, 3:141–166.Google Scholar
Frey, R. W., and Howard, J. D. 1981. Conichnus and Schaubcylindrichnus: redefined trace fossils from the Upper Cretaceous of the Western Interior. Journal of Paleontology, 55:800–804.Google Scholar
Frey, R. W., and Howard, J. D. 1982. Trace fossils from the Upper Cretaceous of the Western Interior: potential criteria for facies models. The Mountain Geologist, 19:1–10.Google Scholar
Frey, R. W., and Howard, J. D. 1990. Trace fossils and depositional sequences in a clastic shelf setting, Upper Cretaceous of Utah. Journal of Paleontology, 64:803–820.CrossRefGoogle Scholar
Frey, R. W., Howard, J. D., and Pryor, W. A. 1978. Ophiomorpha: its morphologic, taxonomic, and environmental significance. Palaeogeography, Palaeoclimatology, Palaeoecology, 23:199–229.Google Scholar
Gibert, J. M. de. 1996. A new decapod burrow system from the NW Mediterranean Pliocene. Revista Española de Paleontología, 11:251–254.Google Scholar
Howard, J. D. 1966a. Sedimentation of the Panther Sandstone Tongue. Utah Geological and Mineralogical Survey Bulletin, 8:23–33.Google Scholar
Howard, J. D. 1966b. Characteristic trace fossils in Upper Cretaceous sandstones of the Book Cliffs and Wasatch Plateau. Utah Geological and Mineralogical Survey Bulletin, 8:35–53.Google Scholar
Howard, J. D. 1972. Trace fossils as criteria for recognizing shorelines in the stratigraphic record. S.E.P.M. Special Publications, 16:215–225.Google Scholar
Howard, J. D., and Frey, R. W. 1984. Characteristic trace fossils in nearshore to offshore sequences, Upper Cretaceous of east-central Utah. Canadian Journal of Earth Science, 21:200–219.CrossRefGoogle Scholar
Keij, A. J. 1965. Miocene trace fossils from Borneo. Paläontologische Zeitschrift, 39:220–228.Google Scholar
Lundgren, B. 1891. Studier öfver fossilförande lösa block. Geologiska Föreningens i Stockholm Förhandlingar, 1:111–121.Google Scholar
Maberry, J. O. 1971. Sedimentary features of the Blackhawk Formation (Cretaceous) in the Sunnyside district, Carbon County, Utah. United States Geological Survey Professional Paper, 688:1–44.Google Scholar
Martin, M. A., and Pollard, J. E. 1996. The role of trace fossil (ichnofabric) analysis in the development of depositional models for the Upper Jurassic Fulmar Formation of the Kittiwake Field (Quadrant 21 UKCS). Geological Society London Special Publication, 114:163–183.Google Scholar
Nielsen, J. K., Hansen, K., and Simonsen, L. 1996. Sedimentology and ichnology of the Robbedale Formation (Lower Cretaceous), Bornholm, Denmark. Geological Society of Denmark, Bulletin, 43:115–131.CrossRefGoogle Scholar
Pedersen, G. K., and Rasmussen, B. F. 1989. New observations of marine trace fossils in deltaplain sequences, southern Nûgssuaq, West Greenland. Grønlands Geologiske Undersøgelse, Rapporter, 145:37–42.CrossRefGoogle Scholar
Pemberton, S. G., and Jones, B. 1988. Ichnology of the Pleistocene Ironshore Formation, Grand Cayman Island, British West Indies. Journal of Paleontology, 62:495–505.Google Scholar
Raychaudhuri, I., and Pemberton, S. G. 1992. Ichnologic and sedimentologic characteristics of open marine to storm dominated restricted marine settings within the Viking/Bow Island Formations, south-central Alberta. S.E.P.M. Core Workshops, 17:119–139.Google Scholar
Uchman, A. 1995. Taxonomy and palaeoecology of flysch trace fossils: the Marnoso-arenacea Formation and associated facies (Miocene, northern Apennines, Italy). Beringeria, 15:115 p.Google Scholar
Uchman, A. In press. Taxonomy and ethology of flysch trace fossils: a revision of the Professor Marian Ksiazkiewicz collection and studies of complementary material. Annales Societatis Geologorum Poloniae.Google Scholar