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Fossil Leaf Impressions from Siwalik Bed of Bhutan
Subject area: Science,Engineering and Technology · Area of research: Botany
Abstract
The present study on fossil plants comprising well preserved leaf impressions from the Siwalik Sediments (Formation - II) exposed near Darranga and Lakshmi river section in Bhutan is the first detailed and systemic work. The floral assemblage, recorded from the sediments is impoverished both in quality and quantity as constituted by 17 species belonging to 15 genera and 11 dicotyledonous families of Angiosperm. In the present assemblage a majority of taxa possess conspicuous drip tip. In some specimens the tips either got broken or indistinct due to bad preservation. Thus it shows that prevalence of tropical humid climate around Bhutan during Siwalik period.
Keywords
Fossils, Leaf impression, Siwalik period
References
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[8] Richards, P.W. (1952). The tropical rain forest.anecological study. Cambridge University Press, Cambridge.
[9] Srivastava, N. (2006). Studies on the leaf impressions from the Siwalik Beds of Bhutan. Ph.D. Thesis(Botany) Dr. R.M.L. Avadh University, Faizabad.
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How to cite this paper
@article{1702439,
author = {Niti Srivastava, P. P. Tripathi},
title = {Fossil Leaf Impressions from Siwalik Bed of Bhutan},
journal = {Iconic Research And Engineering Journals},
year = {2018},
volume = {2},
number = {1},
pages = {39-41},
issn = {2456-8880},
url = {https://www.irejournals.com/formatedpaper/1702439.pdf},
abstract = {The present study on fossil plants comprising well preserved leaf impressions from the Siwalik Sediments (Formation - II) exposed near Darranga and Lakshmi river section in Bhutan is the first detailed and systemic work. The floral assemblage, recorded from the sediments is impoverished both in quality and quantity as constituted by 17 species belonging to 15 genera and 11 dicotyledonous families of Angiosperm. In the present assemblage a majority of taxa possess conspicuous drip tip. In some specimens the tips either got broken or indistinct due to bad preservation. Thus it shows that prevalence of tropical humid climate around Bhutan during Siwalik period.},
keywords = {Fossils, Leaf impression, Siwalik period},
month = {July},
}