Two dicotyledonous woods from the late Neogene sediments of Jaisalmer, Rajasthan

Authors

  • Anumeha Shukla Birbal Sahni Institute of Palaeobotany, 53 University Road, Lucknow 226007, India
  • R.C. Mehrotra Birbal Sahni Institute of Palaeobotany, 53 University Road, Lucknow 226007, India
  • J.S. Guleria Birbal Sahni Institute of Palaeobotany, 53 University Road, Lucknow 226007, India

DOI:

https://doi.org/10.54991/jop.2013.331

Keywords:

Terminalia, Lagerstroemia, Shumar Formation, Western India, Palaeoclimate

Abstract

Two fossil woods collected from the late Neogene sediments of Rajasthan show best resemblance to the modern genera Terminalia L. and Lagerstroemia L. of the families Combretaceae and Lythraceae, respectively. The fossils belong to the Shumar Formation of Jaisalmer Basin considered as Plio–Pleistocene in age. The habitats of the modern counterparts of the fossils indicate the prevalence of semi–evergreen to deciduous forests with warm and humid climatic conditions in the Jaisalmer District at the time of deposition of the sediments in contrast to the present day xeric vegetation with desertic conditions in the area.

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References

Awasthi N 1981. Fossil woods belonging to Sterculiaceae and Lythraceae from the Cuddalore Series near Pondicherry. Palaeobotanist 27: 182–189.

Awasthi N & Ahuja M 1982. Investigations of some carbonized woods from the Neogene of Varkala in Kerala Coast. Geophytology 12: 245–259.

Bhandari A 1999. Phanerozoic stratigraphy of western Rajasthan: A review. In: Kataria P (Editor)–Geology of Rajasthan status and perspective. Pro¬ceedings of the Seminar, A B Roy Felicitation Volume: MLS University, Udaipur: 126–174.

Biswas SK 1965. A new classification of Tertiary rocks of Kutch, western India. Bulletin of Geological Mining & Metallurgical Society of India 35: 1–6.

Biswas SK 1971. Note on the geology of Kutch. Quaternary Journal of the Geological Mining & Metallurgical Society of India 43: 223–235.

Biswas SK & Raju DSN 1973. The rock stratigraphic classification of Tertiary sediments of Kutch. Bulletin of Oil & Natural Gas Commission 10: 37–45.

Champion HG & Seth SK 1968. A revised survey of forest types of India. Manager of Publication, Government of India, New Delhi.

DasGupta SK 1975. A revision of Mesozoic–Tertiary stratigraphy of the Jaisalmer Basin, Rajasthan. Indian Journal of Earth Science 2: 77–99.

Guleria JS 1984. Occurrence of anacardiaceous woods in the Tertiary of western India. Palaeobotanist 32: 35–43.

Guleria JS 1990. Fossil dicotyledonous woods from Bikaner, Rajasthan, India. Geophytology 19: 182–188.

Guleria JS 1991. On the occurrence of carbonized woods resembling Terminalia and Sonneratia in Palaeogene deposits of Gujarat, western India. Palaeobotanist 39: 1–8.

Guleria JS 1996. Occurrence of Dipterocarpus in the Mar Formation of Bikaner, Rajasthan, western India. Palaeobotanist 43: 49–53.

Guleria JS & Shukla A 2011. Gymnospermous woods from the Late Cenozoic sediments of Rajasthan, western India. Palaeobotanist 60: 355–362.

Harsh R & Sharma BD 1995. Petrified Tertiary woods from Bikaner (Rajas than). Indian Journal of Earth Science 22: 104–109.

Harsh R, Sharma BD & Suthar OP 1993. Anatomy of petrified woods of Lecythidaceae and Combretaceae from Bikaner (Rajasthan), India. Phy¬tomorphology 42: 87–102.

International Association of Wood Anatomists 1989. IAWA list of microscopic features for hardwood identification. International Association of Wood Anatomists Bulletin New Series 10: 219–332.

Kribs DA 1959. Commercial foreign woods on the American market. The Pennsylvania State University, Pennsylvania.

Lakhanpal RN, Guleria JS & Awasthi N 1984. The fossil floras of Kachchh. III–Tertiary megafossils. Palaeobotanist 33: 228–319.

Lakhanpal RN, Prakash U & Awasthi N 1981. Some more dicotyledonous woods from the Tertiary of Deomali, Arunachal Pradesh, India. Palaeo¬botanist 27: 232–252.

Mädler K 1939. Die pliozäne Flora von Frankfurt am Main. Abh. Senckenberg. Naturf. Ges. 446: 1–202.

Mehrotra RC 2003. Status of plant megafossils during the early Palaeogene in India. In: Wing SL, Gingertich PD, Schmitz B & Thomas E (Edi-tors)−Causes and consequences of globally warm climates in the early Palaeogene: 423–423. Geological Society of America Special Paper, Boulder, Colorado.

Metcalfe CR & Chalk L 1950. Anatomy of the dicotyledons. 1 & 2. Clarendon Press, Oxford.

Miles A 1978. Photomicrographs of world woods. Department of the Environ¬ment Building Research Establishment, London.

Pearson RS & Brown HP 1932. Commercial timbers of India 1 & 2. Govern¬ment of India, Central Publication Branch, Calcutta.

Prakash U 1965. Fossil wood of Lagerstroemia from the Tertiary of Burma. Current Science 34: 484–485.

Prakash U 1966. Some fossil dicotyledonous woods from the Tertiary of eastern India. Palaeobotanist 14: 223–235.

Prakash U & Bande MB 1980. Some more fossil woods from the Tertiary of Burma. Palaeobotanist 26: 261–278.

Prakash U & Tripathi PP 1970. Fossil woods from the Tertiary of Hailakandi, Assam. Palaeobotanist 18: 20–31.

Prakash U, Du NZ & Tripathi PP 1992. Fossil woods from the Tipam Sand¬stones of northeast India with remarks on palaeoenvironment of the region during the Middle Miocene. Biological Memoirs 18: 1–26.

Prakash U, Lalitha V & Tripathi PP 1994. Plant remains from the Tipam sandstones of northeast India with remarks on the palaeoecology of the region during the Miocene. Palaeontographica 231 B: 113–146.

Prasad M 1989. Some more fossil woods from the Lower Siwalik sediment of Kalagarh, Uttar Pradesh, India. Geophytology 18: 135–144.

Purkayastha SK & Lal K 1972. Family Combretaceae. In: Ramesh Rao K & Purkayastha SK (Editors)—Indian Woods 3: 176–205. Manager of Publications, Delhi.

Schönfeld G 1947. Hölzer aus dem Tertiär von Kolumbien. Abhandlungen Senckenbergische Naturforschende Gesellschaft 475: 1–53.

Singh NP 1982. Subsurface post–Eocene deposits of Jaisalmer Basin Rajasthan. In: Merh SS (Editor)—First National Seminar on Quaternary Environment. Recent Research in Geology 9: 234–243. Hindustan Publisher, New Delhi.

Srivastava GP & Bande MB 1992. Fossil woods of Terminalia and Lager-stroemia from the Late Cenozoic beds of Mahuandanr, Palamu District, Bihar. Palaeobotanist 39: 333–337.

Tiwari RP & Mehrotra RC 2000. Fossil woods from the Tipam Group of Mizoram, India. Tertiary Research 20: 85–94.

Wheeler EA, Pearson, RG, La Pasha CA, Zack T & Hatley W 1986. Computer-aided wood identification: References manual. North Carolina Agricultural Research Service Bulletin 474: 1–96.

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Published

2013-12-31

How to Cite

Shukla, A., Mehrotra, R., & Guleria, J. (2013). Two dicotyledonous woods from the late Neogene sediments of Jaisalmer, Rajasthan. Journal of Palaeosciences, 62((1-2), 11–17. https://doi.org/10.54991/jop.2013.331

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Research Articles