Barringtonia Forster & Forster (Lecythidaceae) leaf from the late Oligocene of Assam, India

Authors

  • Gaurav Srivastava Birbal Sahni Institute of Palaeosciences, 53 University Road, Lucknow 226007, India
  • R.C. Mehrotra Birbal Sahni Institute of Palaeosciences, 53 University Road, Lucknow 226 007, India

DOI:

https://doi.org/10.54991/jop.2018.54

Keywords:

Fossil leaf, Northeast India, Palaeoecology, Phytogeography

Abstract

Northeast India is considered as corridor for the plant migration from India to Southeast Asia and vice–versa after the collision of Indian Plate with the Eurasian Plate. The fossil record of the family Lecythidaceae is very sparse globally. We report a fossil leaf of Barringtonia (Lecythidaceae) from the late Oligocene sediments of Assam, India. The modern distribution and fossil records of the genus indicate its origin in Gondwana derived continents. After collision and complete suturing of the Indian and Eurasian plates the genus most likely migrated from India to Southeast Asia.

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References

Ahmed M 1996. Petrology of Oligocene coal, Makum Coalfield, Assam, northeast India. International Journal of Coal Geology 30: 319–325.

Awasthi N 1969. On the occurrence of two fossil woods belonging to the family Lecythidaceae in the Tertiary rocks of south India. Palaeobotanist 18: 67–74.

Awasthi N & Mehrotra RC 1993. Further contribution to the Neogene flora of northeast India and significance of the occurrence of African element. Geophytology 23: 81–92.

Awasthi N & Mehrotra RC 1995. Oligocene flora from Makum Coalfield, Assam, India. Palaeobotanist 44: 157–188.

Awasthi N, Mehrotra RC & Lakhanpal RN 1992. Occurrence of Podocarpus and Mesua in the Oligocene sediments of Makum Coalfield, Assam, India. Geophytology 22: 193–198.

Chatterjee S, Goswami A & Scotese CR 2013. The longest voyage: Tectonic, magmatic and paleoclimatic evolution of the Indian Plate during its northward flight from Gondwana to Asia. Gondwana Research 23: 238–267.

Dilcher DL 1974. Approaches to the identification of angiosperm leaf remains. Botanical Review 40: 1–157.

Ellis B, Daly D, Hickey LJ, Johnson KR, Mitchell J, Wilf P & Wing SL 2009. Manual of leaf architecture. Cornell University Press, Ithaca, New York.

Ganju JI, Khare BM & Chaturvedi JS 1986. Geology and hydrocarbon prospects of Naga Hills south of 27° latitude. Bulletin of Oil and Natural Gas Commission 23: 129–45.

Kar RK 1978. Palynostratigraphy of the Naredi (lower Eocene) and the Harudi (middle Eocene) formations in the district of Kutch, India. Palaeobotanist 25: 161–178.

Kumar M, Srivastava G, Spicer RA, Spicer TEV, Mehrotra RC & Mehrotra 2012. Sedimentology, palynostratigraphy and palynofacies of the late Oligocene Makum Coalfield, Assam, India: a window on lowland tropical vegetation during the most recent episode of significant global warmth. Palaeogeography, Palaeoclimatology, Palaeoecology 342–343: 143–162.

Mabberley DJ 2008. The plant book, a portable dictionary of the vascular plants. Cambridge University Press, Cambridge.

Mehrotra RC 2000. Two new fossil fruits from Oligocene sediments of Makum Coalfield, Assam, India. Current Science 79: 1482–1483.

Mehrotra RC & Srivastava G 2018. Neogene flora of Arunachal Himalaya. In: Das AP & Bera S (Editors)—Plant diversity in the Himalaya hot spot region: 399–412.

Bishen Singh Mahendra Pal Singh, Dehradun. Mehrotra RC, Dilcher DL & Lott TA 2009. Notes on elements of the Oligocene flora from the Makum Coalfield, Assam, India. Palaeobotanist 58: 1–9.

Mehrotra RC, Srivastava G & Basumatary SK 2016. Fossil woods from the late Miocene–Pliocene sediments of Arunachal Pradesh. Geophytology 46: 163–172.

Mehrotra RC, Tiwari RP & Mazumder BI 2003. Nypa megafossils from the Tertiary sediments of northeast India. Geobios 36: 83–92.

Mishra HK & Ghosh RK 1996. Geology, petrology and utilization of some Tertiary coals of the northeastern region of India. International Journal of Coal Geology 30: 65–100.

Molnar P & Stock JM 2009. Slowing of India’s convergence with Eurasia since 20 Ma and its implications for Tibetan mantle dynamics. Tectonics 28: TC3001.

Mosbrugger V, Utescher T & Dilcher DL 2005. Cenozoic continental climatic evolution of Central Europe. Proceedings of the National Academy of Science, USA 102: 14964–14969.

Pascoe EH 1964. A manual of the geology of India and Burma. Geological Survey of India, Calcutta.

Prakash U & Dayal R 1964 Barringtonioxylon eopterocarpum sp. nov., a fossil wood of Lecythidaceae from the Deccan Intertrappean beds of Mahurzari. Palaeobotanist 13: 25–29.

Prakash U & Tripathi PP 1972. Fossil woods of Careya and Barringtonia from the Tertiary of Assam. Palaeobotanist 19: 155–160.

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

Prance GT 2012. A revision of Barringtonia (Lecythidaceae). Allertonia 12: 1–164.

Punyasena SW, Eshel G & McElwain JC 2008. The influence of climate on the spatial patterning of neotropical plant families. Journal of Biogeography 35: 117–130.

Srivastava G & Mehrotra RC 2010. Tertiary flora of northeast India vis–à–vis movement of the Indian Plate. Geological Society of India Memoir 75: 123–130.

Srivastava G & Mehrotra RC 2012. Oldest fossil of Semecarpus L.f. from the Makum Coalfield, Assam, India and comments on its origin. Current Science 102: 398–400.

Srivastava G & Mehrotra RC 2013a. Low latitude floral assemblage from the Late Oligocene sediments of Assam and its palaeoclimatic and palaeogeographic significance. Chinese Science Bulletin 58 (Supplement 1): 156–161.

Srivastava G & Mehrotra RC 2013b. Further contribution to the low latitude leaf assemblage from the late Oligocene sediments of Assam and its phytogeographical significance. Journal of Earth System Science 122: 1341–1357.

Srivastava G, Mehrotra RC & Bauer H 2012a. Palm leaves from the Late Oligocene sediments of Makum Coalfield, Assam. Journal of Earth System Science 121: 747–754.

Srivastava G, Spicer RA, Spicer TEV, Yang J, Kumar M, Mehrotra R & Mehrotra N 2012b. Megaflora and palaeoclimate of a Late Oligocene tropical delta, Makum Coalfield, Assam: Evidence for the early development of the South Asia Monsoon. Palaeogeography, Palaeoclimatology, Palaeoecology 342–343: 130–142.

Srivastava G, Mehrotra RC & Dilcher DL 2018a. Paleocene Ipomoea (Convolvulaceae) from India with implications for an East Gondwana origin of Convolvulaceae. Proceeding of the National Academy of Sciences, USA 115: 6028–6033.

Srivastava G, Mehrotra RC & Srikarni C 2018b. Fossil wood flora from the Siwalik Group of Arunachal Pradesh, India and its climatic and phytogeographic significance. Journal of Earth System Science 127: 6.

Srivastava G, Mehrotra RC & Srikarni C 2018c. Lagerstroemia L. wood from the Kimin Formation (Upper Siwalik) of Arunachal Pradesh and its climatic and phytogeographic significance. Journal of the Geological Society of India 91: 695–699.

Stevens PF 2001. Angiosperm phylogeny website, http: //www.mobot.org/ MOBOT/research/APweb/.

Tomlinson PB 1990. The structural biology of palms. Clarendon Press, Oxford.

van Steenis CGGJ 1962. The land–bridge theory in botany. Blumea 11: 235–372.

Zachos J, Pagani M, Sloan L, Thomas E & Billups K 2001. Trends, rhythms and aberrations in global climate 65 Ma to present. Science 292: 686–693.

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Published

2018-12-31

How to Cite

Srivastava, G., & Mehrotra, R. (2018). Barringtonia Forster & Forster (Lecythidaceae) leaf from the late Oligocene of Assam, India. Journal of Palaeosciences, 67((1-2), 139–145. https://doi.org/10.54991/jop.2018.54

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