ORIGINAL ARTICLE
Fossil fruit of Cocos L. (Arecaceae) from Maastrichtian-Danian sediments of central India and its phytogeographical significance
 
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Birbal Sahni Institute of Palaeobotany, 53 University Road, Lucknow 226 007, India
Online publication date: 2014-06-17
Publication date: 2014-06-17
 
Acta Palaeobotanica 2014; 54(1): 67–75
 
KEYWORDS
ABSTRACT
A fossilised palm fruit of Cocos L. (C. binoriensis sp. nov.) is reported from the Binori Reserve Forest, Ghansor, Seoni District, Madhya Pradesh, India. The fruit is a 3-dimensionally preserved drupe, ovoid with clearly visible longitudinal ridges. The husk is made up of a thin smooth exocarp and fibrous mesocarp, with vertical and horizontal fibres present on the inner surface of the endocarp. The fruit is Maastrichtian-Danian in age and is the world’s oldest fossil record of Cocos. The genus Cocos is now distributed in coastal areas of pantropical regions. The occurrence of Cocos along with coastal and mangrove remains such as Acrostichum, Barringtonia, Nypa, Sonneratia and marine algae Distichoplax and Peyssonellia previously recorded from Deccan Intertrappean beds further confirms the proximity of sea in the area in central India and indicates warm and humid conditions. The presence of Cocos and previously recorded palaeoflora supports the existence of tropical wet evergreen to semi-evergreen forests at the time of deposition in the area, in contrast to the dry to moist deciduous forests existing today in central India. The probable reasons for the change in climatic conditions are withdrawal of an arm of the sea from central India, the change in latitude, and a significant uplift of the Western Ghats during post-trappean times.
 
CITATIONS (12):
1.
The Coconut
 
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Communications Biology
 
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The Coconut Palm (Cocos nucifera L.) - Research and Development Perspectives
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A New Coryphoid Palm from the Maastrichtian-Danian Sediments of Madhya Pradesh and its Palaeoenvironmental Implications
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Journal of the Geological Society of India
 
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Palynoflora from intertrappean localities in southeastern part of Deccan volcanic province: taxonomic composition, age and paleogeographic implications
Bandana Samant, Deepesh Kumar, D.M. Mohabey, D.K. Kapgate, Steven Manchester, Sharad Patil
Palaeoworld
 
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Rhizopalmoxylon nypoides – a new palm root from the Deccan Intertrappean beds of Sagar, Madhya Pradesh, India
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Journal of Earth System Science
 
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Coconut Biotechnology: Towards the Sustainability of the ‘Tree of Life’
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A new species of permineralized palm stem from the Maastrichtian–Danian sediments of Central India and its palaeoclimatic signal
Mahasin Khan, Kakali Mandal, Subir Bera
Botany Letters
 
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Late Cretaceous–Paleogene Indian monsoon climate vis-à-vis movement of the Indian plate, and the birth of the South Asian Monsoon
Harshita Bhatia, Mahasin Khan, Gaurav Srivastava, Taposhi Hazra, R.A. Spicer, Manoshi Hazra, R.C. Mehrotra, T.E.V. Spicer, Subir Bera, Kaustav Roy
Gondwana Research
 
10.
A new coryphoid costapalmate palm leaf from the Maastrichtian-Danian of India
Kaustav Roy, Taposhi Hazra, Manoshi Hazra, Sumana Mahato, Subir Bera, Mahasin Khan
Botany Letters
 
11.
Trilocular Palm Fruits from the Deccan Intertrappean Beds of India
Steven Manchester, Suresh Bonde, Dinesh Nipunage, Rashmi Srivatava, Rakesh Mehrotra, Selena Smith
International Journal of Plant Sciences
 
12.
Fossil palm reading: using fruits to reveal the deep roots of palm diversity
Kelly Matsunaga, Selena Smith
American Journal of Botany
 
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