Abstract
Well preserved ichnofossils were found in Kulakkalnattam sandstone exposed at Kulakkalnattam stream in Ariyalur area, Cauvery Basin. It consists of infaunal structures of both suspension and deposit feeders. Five ichnofossils are present in a fine to coarse grain sandstone which includes Ophiomorpha, Palaeophycus, Planolites Skolithos, and Thalassinoides. The study infers that ichnofossils Skolithos and Ophiomorpha are infaunal colonization of the suspension feeders in high energy condition in shifting substrate, whereas Thalassinoides and Planolites-Palaeophycus ichnofossils indicate infaunal deposit feeders living at the sediment-sediment interface in low to moderate energy conditions. Furthermore, the abundance and diversity of the trace fossils indicates there was alternatively fluctuations in energy conditions which lead to development of Skolithos and Cruziana ichnofacies type condition during the deposition of Kulkkallanattam sandstone in foreshore-shoreface environments.
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References
Alpert, S.P. (1974) Systematic review of the genus Skolithos. Jour. Paleont., v.48, pp.661–669.
Billings, E. (1862) New species of fossils from different parts of the Lower, Middle and Upper Silurian rocks of Canada. In: Palaeozoic Fossils, v.1 (1861–1865). Geol. Soc. Canada Adv. Sheet. pp.96–168.
Blanford, H.F. (1865) On the Cretaceous and other rocks of South Arcot and Trichinopoly Districts, India. Rec. Geol. Surv. India, v.4, pp.1–217.
Ehrenberg, K. (1944) Erganzende Bemerkungen zu den scinerzeit aus dem Miozan von Burgschleintz beschriebenen Gangkeren and Bauten dekapoder Krebse: Palaeotologische Zeitschrift, Berlin, v.23, pp.354–359.
Ekdale, A.A. (1988) Pitfalls of Paleobathymetric interpretations based on the trace fossil assemblages. Palaios., v.3, pp.464–472.
Fillion, D. and Pickerill, R.K. (1990) Ichnology of the Upper Cambrian? to Lower Ordovician Bell Island and Wabana groups of eastern Newfounland, Canada. Palaeontographica Canadiana, v.7, pp.1–119.
Frey, R.W. (1973) Concepts in the study of biogenic sedimentary structures. Jour. Sediment. Petrol., v.43, pp.6–19.
Frey, R.W. and Goldring, R. (1992) Marine event beds and recolonization surfaces as revealed by trace fossil analysis: Geological Mag., pp.129:325–335.
Frey, R.W., Howard, J.D. and Pryor, W.A. (1978) Ophiomorpha: its morphologic, taxonomic and environmental significance: Palaeogeo., Palaeoclimat., Palaeoeco., v.23, pp.199–229.
Frey, R.W. and Pemberton, S.G. (1985) Biogenic structures in outcrops and cores: I: Approaches to ichnology. Bull. Canadian Petrol. Geol., v.33, pp.72–115.
Haldeman, S.S. (1840) Supplement to number one of a monograph of the Limniades and other freshwater bivalve shells of the apparently new animals in different classes, and names and characters of the subgenera in Paludina and Anculosa, Philadelphia, pp.1–3.
Hall, J. (1847) Palaeontology of New York. C. Van Benthuysen, Albany., v.1, pp.1–338.
HänTZSCHEL, W. (1975) Trace fossils and problematica. In: C. Teichert (Ed.), Treatise of Invertebrate Paleontology (2nd Edition), part W, Miscellanea, supp 1. University of Kansas and Geological Society of America, Boulder, Colorado, and Lawrence, Kansas, 269p.
Howard, J.D. and Frey, R.W. (1984) Characteristic trace fossils in nearshore to offshore sequences, Upper Cretaceous of eastcentral Utah: Canadian Jour. Earth Sci., v.21, pp.200–219.
Kennedy, W.J. (1967) Burrows and surface traces from the Lower Chalk of southern England. British Museum (Nat. History). Bull. Geol., v.15, pp.125–167
Lundgren, S.A.B. (1891) Studier Ofver Fossiliforande losa block: Geol Foren. Stockholm, Forhandl., v.13, pp.111–121.
Myrow, P.M. (1995) Thalassionoides and the enigma of early Paleozoic open-framework burrow systems. Palaios., v.10, pp.58–74.
Nagendra, R., Kamalak Kannan, B.V., Gargisen, Gilbert, H., Bakkiaraj, D., Nallapa Reddy, A. and Jaiprakash, B.C. (2010) Sequence surfaces and paleobathymetric trends in Albian to Maastrichtian sediments of Ariyalur area, Cauvery Basin, India. Marine and Petroleum Geology, In Press, available online, 27 April 2010
Nicholson, H.A. (1873) Contributions to the study of the errant Annelids of the older Paleozoic rocks. Proc. Royal Soc. London., v.21, pp.288–290.
Osgood, R.G. Jr. (1970) Trace fossils of the Cincinnati area. Palaeontographica Americana, v.6(41), pp.281–444.
Patel, S.J. and Desai, B.G. (2001) The republic day Kachchh Earthquake of 2001: Trauma in Oratosquilla strata. Jour. Geol. Soc. India, v.58, pp.215–216.
Patel, S.J. and Desai, B.G. (2009) Animal-Sediment Relationship of the Crustaceans and Polychaetes in the Intertidal Zone Around Mandvi, Gulf of Kachchh, Western India. Jour. Geol. Soc. India, v.74, pp.233–259
Pemberton, G.S. and Frey, R.W. (1982) Trace fossil nomenclature and the Planolites-Palaeophycus dilemma. Jour. Palaeont., v.56, pp. 843–881.
Pemberton, S.G., van Wagoner, J.C. and Wach, G.D. (1992) Ichnofacies of a wave-dominated shoreline. In: S.G. Pemberton (Ed.), Application of ichnology to petroleum exploration, Society of Economic Palaeontologists and Mineralogists, Core Workshop, v.17, pp.339–382.
Pemberton, S.G., Frey, R.W., Ranger, M.J. and MAC EACHERN, J. (1992) the conceptual framework of Ichnology. In: S.G. Pemberton (Ed.), Applications of Ichnology to petroleum exploration, SEPM core workshop No.17, Calgary, pp.1–32.
Rangaraju, M.K., Agarwal, A. and Prabhakar, K.N. (1993) Tectno-stratigraphy, structural style, evolutionary model and hydrocarbon prospects of the Cauvery Palar basins of India, Indian. Petrol. Publishers, Dehradun, v.1, pp.371–398.
Reddy, A.N., Nayak, K.K., Daijee Gogoi and Satyanarayana, K. (1992) Trace fossils in cores of Kopili, Barail and Tipam sediments of Upper Assam shelf. Jour. Geol. Soc. India, v.40, pp.253–257.
Satyanarayana, K., Reddy, A.N., Banerjee, A.N. and Krishna, M. (1999) Ichnology and facies interpretation of subsurface sediments of Krishna-Godavari basin. Indian Jour. Petrol. Geol., v.8, pp.91–102.
Savrda, C.E. (1995) Ichnologic applications in paleoceanographic, paleoclimatic and sea-level studies. Palaios., v.10, pp.565–577.
Seilacher, A. (1967) Bathymetry of trace fossils: Marine Geol., v.5, pp.413–428.
Sundaram, R., Henderson, R.A., Ayyasami, K. and Stilwell, J.D. (2001) A lithostratigraphic revision and palaeoenvironmental assessment of the Cretaceous System exposed in the onshore Cauvery Basin, southern India. Cretaceous Res., v.22, pp.743–762.
Tewari, A., Hart, M.B. and Watkinson, M.P. (1996a) A revised lithostratigraphic classification of the Cretaceous rocks of the Trichinopoly District, Cauvery Basin, and Southeast India. Contributions XV Indian Colloquium of Micropaleontology and Stratigraphy Dehradun, pp.789–800.
Tewari, A., Hart, M.B. and Watkinson, M.P. (1996b) Foraminiferal recovery after the mid-Cretaceous oceanic anoxic events (OAEs) in the Cauvery Basin, southeast India. In: M.B. Hart (Ed.), Biotic recovery from mass extinction events. Geol. Soc. London, Spec. Publ., no.102, pp.237–244.
Weimar, R.J. and Hoyt, J.H. (1964) Burrows of Callianassa major Say, Geologic indicators of littoral and shallow neritic environments. Jour. Paleont., v.38, pp.761–767.
Uchman, A.F. (1995) Taxonomy and Palaeoecology of flysch trace fossils: The Marnoso-arenacea Formation and associated facies (Miocene, Northern Apennines, Italy). Beringeria, pp.1–115.
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Nagendra, R., Patel, S.J., Deepankar, R. et al. Bathymetric significance of the ichnofossil assemblages of the Kulakkalnattam sandstone, Ariyalur area, Cauvery Basin. J Geol Soc India 76, 525–532 (2010). https://doi.org/10.1007/s12594-010-0132-7
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DOI: https://doi.org/10.1007/s12594-010-0132-7