E-mail: suryatripathi.2009@rediffmail.com CURRENT AREA OF ...

E-mail: suryatripathi.2009@rediffmail.com
CURRENT AREA OF RESEARCH: Palynological, palaeoecological and
palaeoenvironmental studies on Palaeogene sequence of Western India
MEMBERSHIPS OF ACADEMIC BODIES:
Scientific society Status
The Palaeobotanical Society, Lucknow
Indian Society of Geoscientists, Lucknow
MEDALS AND AWARDS:
Life Member
Life Member
Award/Medal Year Organization
Diploma 1996 Botany Department, J.A. University, Szeged, Hungary
Commemorative
Medal
Millennium
Medal
VISITS ABROAD:
1999 Botany Department, J.A. University, Szeged, Hungary
2001 Botany Department, J.A. University, Szeged, Hungary
Place of Visit Type of Visit Duration
Deptt. of Botany, University of
Szeged, Szeged, Hungary
Deptt. of Botany, University of
Szeged, Szeged, Hungary
Deptt. of Geological Sciences,
Masaryk University, Brno, Czech
Republic
Depatt. of Geology, Vienna,
Austria
Szafer Inst. of Botany, Polish
Academy of Sciences, Krako,
Poland
Under INSA Exchange
Programme
Under INSA Exchange
Programme
Under INSA Exchange
Programme
Invited visit
Under INSA Exchange
Programme
Two months July –
August, 1996
Two and half months
(August – October,
2001)
Six weeks (Sept. –
Oct., 2008)
Two days (October,
2008)
Three weeks
(September, 2012)

RESEARCH HIGHLIGHTS
Worked and coordinated palynological and biostratigraphical studies on different
Tertiary basins of India.
Made critical taxonomic assessment on Indian Tertiary tricolporate and monocolpate
pollen.
Carried out monographic work on Indian Fossil fungi along with their taxonomic
reallocation.
Carried out studies on highly specialized area, the biopolymer organization under
International Collaboration at Botany Department, Szeged University, Hungary.
Carried out palynological and palynofacies studies under DST sponsored project
‘Environment of deposition and biosrtatigraphy of Early Tertiary lignites of Rajasthan
and adjoining areas’.
Carried out palynological, and biopetrological works on early Tertiary lignite and
associated sediments from Gujarat under intra-institutional collaboration.
Carried out palynological, geochemical and biopetrological works under
collaboration with IIT, Bombay.
Carried out detailed work on taxonomic aspects of Indian Fossil Fungi.
Renovation and addition of displays/ panels in the Museum of BSIP.
Wrote a book containing varied aspects of Geology and Environmental Science in
Hindi language.
A brief account of these works is as follows:
I. PALYNOLOGICAL, BIOSTRATIGRAPHICAL AND PALAEOENVIRONMENTAL STUDIES:
A. Meghalaya Basin and Arunachal Himalayas: Lithostratigraphy and biostratigraphic
works based on palynological studies on Palaeocene–Eocene sediments exposed in Jaintia
Hills, East Garo Hills and West Garo Hills, Meghalaya were done. Palynofossils from the
Tertiary deposits of Kameng, Subansiri and Siang districts, Arunanchal Pradesh were studied.
These investigations confirmed the presence of Late Eocene deposits in Eastern Himalayas.
B. Siwalik sediments of Jammu and Kashmir: Palynological and sedimentological studies
from Lower and middle Siwalik sediments exposed near Nandni in Jammu were carried out
with a view to determine the vegetation and climate of the area at the time of deposition.
C. Andaman and Nicobar Basin: Three road sections of Middle Andaman viz., Chainpur,
Kalunala and Lipak were investigated palynologically. Several levels of these sections proved

productive yielding terrestrial palynofossils and dinoflagellate cysts of Late Cretaceous and
late Eocene-Oligocene ages. Reworked Triassic palynofossils were also recorded.
D. Rajasthan Basin: Early Palaeogene sediments from bore-holes and poen-cast lignite
mines located at different sites at Barmer and Nagaur were investigated. Studies under this
project generated significant information about the vegetation history, biostratigraphy and
palaeoenvironment.
E. Gujarat Basin: Palynological studies were taken up on Early Palaeogene sediments of
Vastan lignite mine, Mangrole lignite mine, Surat and Matanomadh lignite mine, Kutch.
II. WORK ON THE MONOGRAPH
TITLE OF MONOGRAPH – “INDIAN FOSSIL FUNGI”
Authors - Dr. R.K. Saxena & S.K.M. Tripathi
Critical taxonomic evaluation of fossil fungal remains from India was done. These studies
were aimed at streamlining the prevailing taxonomic chaos in fossil fungal remains. All fossil
fungal taxa known till 2010 were described along with their text figures, taxonomic details
and occurrences in India.
III. WORK ON THE BOOK:
Title of the book – “Seven Decades of Indian Tertiary Spore-Pollen Floras: A
compendium”
Authors - Dr. R.K. Saxena & S.K.M. Tripathi
Day-by-day it was getting difficult and impractical to keep the track of published papers
related with Tertiary palynology (spore/pollen assemblages) and their applications.
Therefore, the need to assemble and collate the contents of these publications at one place
was felt since long. The book provides an abridged version of all till-date publications
pertaining to palynology from Indian sediments along with the Key-words marking the theme
of each contribution.
IV. WORK UNDER SPONSORED PROJECT:
Work under a DST sponsored project “Environment of deposition and biosrtatigraphy of
Early Tertiary lignites of Rajasthan and adjoining areas” was completed (January, 2005
to June, 2008). Under this project Palynological as well as palynofacies studies on samples
representing the Akli Formation of Barmer, Rajasthan, and Cambay Shale of Vastan lignite
mine, Surat, Gujarat were conducted.

V. STUDIES UNDER INTERNATIONAL COLLABORATION:
Joint research programmes were undertaken with a celebrated palynologist Professor Mklos
Kedvs of Plant Cell Biology Unit, Szeged University, Szeged, Hungary. These research
programmes were conducted under the Exchange of Scientists Programme between INSA,
New Delhi and Hungarian Academy of Sciences, Budapest.
Highlights of the works under this programme are as follows:
1. Studies on biopolymer symmetry:
TEM studies were made on partially dissolved fossil and extant pollen walls and cuticles with
an object to observe the relationship between quasi-crystalloid and quasi-periodic structures.
An analogy in structural symmetries between biomolecules of sporopollenin and cutine were
observed. Sporopollenin is a substance, which forms a coating on the walls of spores and
pollen grains whereas, cutine is the coating surface present on different parts of plants. These
substances are quite resistant to destruction or oxidation, a characteristic associated with the
arrangement of molecules within the stable and meta-stable structures. Studies have
suggested common origin of these resistant plant substances. Results of these studies were
published in Hungarian journal.
2. Effect of temperature and organic solvents on pollen morphology:
Pollen grains of twenty Indian Palm species were investigated to observe the effect of
temperature on their morphological features. Pollen grains were subjected to 200 0 C for 1, 25
and 100 hour(s). As a result to this treatment darkening of colour, increase in exine thickness
and change in equatorial and polar diameter in pollen were noticed. These experimental
studies have proved very helpful in elucidating the post-burial history of organic particles
and have also provided trails for the taxonomic assessment of monocolpate pollen
abundantly occurring in Tertiary sequences of India.
Original Research Papers:
Publications
1. Saxena, R.K. and Tripathi, S.K.M. 1982. Lithostratigraphy of the Tertiary sediments
exposed along Jowai-Badarpur Road in Jaintia Hills (Meghalaya) and Cachar (Assam).
Palaeobotanist 30(1): 34-42.
2. Singh, H.P. and Tripathi, S.K.M. 1983. A comparative study of the spores of
Ceratopteris thalictroides (L.) Brongn. and Striatriletes van der Hammen emend. Kar.
Geophytology 13(2): 219-226.

3. Tripathi, S.K.M. and Singh, H.P. 1984a. Two new pollen genera from the Lower
Tertiary sediments of Meghalaya. Palaeobotanist 32(2): 153-157.
4. Tripathi, S.K.M. and Singh, H.P. 1984b. Palynostratigraphical zonation and correlation
of the Jowai-Sonapur Road Section (Palaeocene-Eocene), Meghalaya, India. pp. 316-
328 In Tiwari, R.S. et al. (Editors)- Proceedings of 5 th Indian Geophytological
Conference, Lucknow, 1983. Special Publication Palaeobotanical Society, Lucknow.
5. Tripathi, S.K.M. and Singh, H.P. 1985. Palynology of the Jaintia Group (Palaeocene-
Eocene) exposed along Jowai-Sonapur Road, Meghalaya, India-Part I. Systematic
palynology. Geophytology 15(2): 164-187.
6. Singh, H.P. and Tripathi, S.K.M. 1986. Observations on some Tertiary zonisulcate
pollen grains. Palaeobotanist 35(1): 48-52.
7. Singh, H.P. and Tripathi, S.K.M. 1987. Palynology of the Jaintia Group (Palaeocene-
Eocene) exposed along Jowai-Sonapur Road, Meghalaya, India (Part II). Data analysis
and interpretation. Palaeobotanist 35(3): 301-313.
8. Tripathi, S.K.M. 1988. Age of the Therria Formation, Meghalaya India - a review.
Geophytology 18(1): 121-123.
9. Singh, T. and Tripathi, S.K.M. 1990. Siwalik sediments of Arunachal Himalaya:
Palynology, palaeoecology and palaeogeography. Palaeobotanist 38: 325-332.
10. Tripathi, S.K.M. and Singh, T. 1992. Record of Early Tertiary palynotaxa from Siang
District, Arunachal Pradesh, India. Palaeobotanist 39(2): 149-154.
11. Tripathi, S.K.M. 1994. New angiosperm pollen from subsurface Early Palaeogene
sediments of Barmer District, Rajasthan, India. Palaeobotanist 42(1): 61-65.
12. Tripathi, S.K.M. 1995. Palynology of subsurface Palaeogene sediments near Kapurdi,
Barmer District Rajasthan, India. Palaeobotanist 43(1): 45-53.
13. Saxena, R.K., Tripathi, S.K.M. & Vandana Prasad. 1996. Palynological investigation of
the Tura Formation (Palaeocene) in Nongwal-Bibra area, East Garo Hills, Meghalaya.
Geophytology 26(1): 19-31.
14. Venkatachala, B.S., Saxena, R.K., Singh, H.P., Kar, R.K., Tripathi, S.K.M., Kumar, M.,
Sarkar, S., Mandal, J.P., Rao, M.R., Singh, R.S., Mandaokar, B.D. & Ambwani, K.
1996. Indian Tertiary Angiosperm pollen: A critical assessment. Palaeobotanist. 42(2):
106-138.
15. Tripathi, S.K.M. 1997. Palynological changes across subsurface Palaeocene-Eocene
sediments near Barmer, Rajasthan, India. Palaeobotanist 46:168-171.
16. Kedves, M., Tripathi, S.K.M., Ver, A., Pardutz, A. & Rojik, I. 1998. Experimental
studies on Botryococcus colonies from Hungarian Upper Tertiay Oil Shales. Plant Cell
Biology and Development 9: 43-63.

17. Saxena, R.K. & Tripathi, S.K.M. 1999. Retitribrevicolporitesis synonym of
Tricolporopollis (Tertiary pollen from India). Taxon 48: 493-496.
18. Kedves, M., Barbola, A., Tripathi, S.K.M. & Madhav Kumar. 2000. Transmission
electron microscopic studies on partially degraded pollen grains of Phoenix sylvestris
Linn. Plant Cell Biology and Development 12: 93-103.
19. Kedves, M., Barbola, A., Tripathi, S.K.M. & Madhav Kumar. 2000. Thermal effect on
some extant Palm pollen. Plant Cell Biology and Development 11: 166-183.
20. Tripathi, S.K.M., Saxena, R.K. & Vandana Prasad. 2000. Palynological investigation of
Tura Formation (Early Eocene) exposed along Tura-Dalu Road, West Garo Hills,
Meghalaya, India. Palaeobotanist. 49(2): 239-251.
21. Jafar, Syed A. & Tripathi, S.K.M. 2001. Significance of Late Triassic palynofossils
from Andaman - Nicobar Islands. Modern Geology 24: 205-219.
22. Kedves, M., Horvath, A., Tripathi, S.K.M. & Madhav Kumar. 2001. Symmetry
operations on the Quasi Crystalloid biopolymer system of the sporopollenin of Phoenix
sylvestris Linn. From India. Plant Cell Biology and Development 13: 76-86.
23. Kedves, M., Priskin, K., Tripathi, S.K.M. & Madhav Kumar. 2002. Variations in LM
morphology of partially degraded Palm pollen grains from India. Plant Cell Biology
and Development 14: 75-84.
24. Tripathi, S.K.M., Madhav Kumar, Kedves, M. Varga, B. 2003. LM, SEM and TEM
investigations on partially degraded pollen grains of Cycas rumphii from India. Plant
Cell Biology and Development 15: 43-47.
25. Kedves, M. and Priskin, K., Tripathi, S.K.M. & Madhav Kumar. 2003. Biopolymer
structure of the partially degraded cuticles of Cycas rumphii - A preliminary report.
Plant Cell Biology and Development 15: 28-42.
26. Tripathi, S.K.M., Singh, U.K. & Sisodia, M.S. 2003. Palynological investigation and
palaeoenvironmental interpretations on Akli Formation (Late Palaeocene), Barmer
District, Rajasthan, India. Palaeobotanist. 52(1): 87-96.
27. Tripathi S.K.M., Madhav Kumar, Kedves, M. & Jacso, D. 2004. SEM Investigations on
partially degraded pollen grains of family Malvaceae. Plant Cell Biology and
Development. 16: 57-67.
28. Tripathi, S.K.M., Madhav Kumar & Kedves M. 2004. Advantages of the use of C60
fulleren/benzol solution in the ultrastructure investigation: A case study of of Cycas
rumphii Miq. pollen grains. Curr. Sci. 87(6): 769-771.
29. Sahni, A, Rana, R.S., Loyal, R.S., Saraswati, P.K., Mathur, S.K., Rose, K.D., Tripathi,
S.K.M. & Garg, R. 2004. Western margin Palaeocene-Lower Eocene lignites:
biostratigraphic and palaeoecological constraints. 2 nd APG Conference, Khajuraho,
India: 1-18.

30. Tripathi, S.K.M., Mathur, S.C., Nama, S.L. & Srivastava, D. 2007. Palynological
studies from Early Eocene sequence exposed near Matasukh, Nagaur District, western
Rajasthan, India. In Trivedi P.C. (Editor) - Palaeobotany to Modern Botany: 49-56,
Pointer Publishers, Jaipur, India.
31. Garg, R. Khowaja-Attequazzaman, Prasad, V., Tripathi, S.K.M., Singh, I.B., Jauhari,
A.K. & Bajpai, S. 2008. Age diagnostic dinoflagellate cysts from the lignite bearing
sediments of the Vastan lignite mine, Surat District, Gujarat, India. Journal of
Palaeontological Society of India. 53 (1): 99-105.
32. Tripathi S.K.M., Kumar M. & Srivastava D. 2009. – Palynology of the lower
Palaeogene (Thanetian -Ypresian) coastal deposits from Barmer Basin, western
Rajasthan, India. Geologica Acta. 7 (1-2): 147-160.
33. Prasad, V., Farooqui, A., Tripathi, S.K.M., Garg, R., Thakur, B., 2009. Evidence of
Late Palaeocene-Early Eocene equatorial rain forest refugia in southern Western Ghats,
India. Journal of Biological Sciences 34: 777-797.
34. Dhanoria, S.K., Singh, K.N. & Tripathi, S.K.M. 2010. Petrochemical basis for the rank
(Maturity) evaluation of Early Eocene lignite field of Rajpardi and Tadkeshwar area of
South Gujarat. Diamond Jubilee National Seminar Volume: 124-128.
35. Dhanoria, S.K., Singh, K.N. & Tripathi, S.K.M. 2010. Source Rock potential for
Hydrocarbon Generation in lignites of South Gujarat. Gondwana Geological Magzine,
Special Volume 12: 245-250.
36. Tripathi, S.K.M. & Srivastava, D. 2010. Palynological investigations, facie analysis and
palaeoenvironmental interpretations from late Palaeocene to early Eocene lignites and
associated sediments of Barmer, western India. Palaeobotanist. 59: 1-32.
37. Hukam Singh. H. & Tripathi, S.K.M. 2010. Fungal remains from the Early Palaeogene
subsurface sediments of Barakha, Barmer, Western Rajasthan, India, Geophytology. 39:
5-11.
38. Dutta, S. Runcie P. Mathews, Bhagwan D. Singh, B.D., Tripathi, S.K.M., Singh, A.,
Pratul K. Saraswati P.K., Banerjee S, Mann U. 2011. Petrology, Palynology and
Organic Geochemistry of Matanomadh lignite, Kutch Basin, Western India:
Implications to Palaeodeposition and Hydrocarbon Source Potential. International
Journal of Coal Geology.85: 91-102.
39. Dutta, S., Tripathi, S.K.M., Mallick, M., Runcie P. Mathews, Paul, F. Greenwood, Rao,
M.R. & Roger E. Summons. 2011. Eocene out-of-India dispersal of Asian Dipterocarps.
Review of Palaeobotany and Palynology. 166:63-68.
40. Tripathi, S.K.M. & Divya Srivastava 2012. Palynology and Palynofacies of the Early
Palaeogene lignite bearing succession of Vastan, Cambay Basin, Western India. Acta
Palaeobotanica. 52(1): 157-175.
41. Runcie P. Mathews, Tripathi, S.K.M., Banerjee, S. & Dutta, S. In Press. Palynology,
palaeoecology and palaeodepositional environment of Eocene lignites and associated

sediments from Matanomadh mines, Kutch basin, Western India. Journal of Geological
Society of India.
42. Singh, A., Mahesh, Hukam Singh, Tripathi, S.K.M. & Singh, B.D. 2012.
Characterization of Mangrol Lignite (Gujarat), India – Petrology, palynology and
palynofacies. In Press. International Journal of Coal Geology.
Books/ Monographs/ Catalogues
43. Tripathi, S.K.M. 2006. Gatik Prithvi avam Jaivik Itihas (The Dynamic Earth and
History of life) - (In Hindi language). Agrobios, Jodhpur, India. pp. 346.
44. Khanna, S., Singh, S. & Tripathi, S.K.M. 2010. Type and Figured Specimens at the
Repository- An Inventory Part IV (1991-2010). Pp. 110. Birbal Sahni Institute of
Palaeobotany, Lucknow.
45. Saxena, R.K. & Tripathi, S.K.M. 2011. Indian Fossil Fungi. Palaeobotanist 60(1): 1-
208.
46. Saxena, R.K. & Tripathi, S.K.M. 2012. Seven Decades of Indian Tertiary spore-pollen
flora: A Compendium. American Association of Stratigraphic Palynologists
Contribution Series 45: 1-182.
Chapters contributed in Edited Books:
47. Tripathi, S.K.M. 1995. Techniques in palynological studies. pp. 35-49 In Tiwari, R.S.
(Editor) - Coaliferous fuel resources of India: Parameters of studies in palynology and
Biodiagenesis. Birbal Sahni Institute of Palaeobotany, Lucknow, India.
48. Tripathi SKM 2009. Fungi from palaeoenvironments: their role in environmental
interpretations. In Misra, JK & Deshmukh S (eds.) Fungi from different environments:
1-27. Science Publishers Enfield, Hampshire, USA.
49. Tripathi, S.K.M. 2012. The systematics and evolutionary perspectives of fossil fungi. In
Misra, JK & Deshmukh S (eds.) Evolution and Systematics in Fungi: 15-27. Science
Publishers Enfield, Hampshire, USA.
50. Tripathi, S.K.M. In Press. Fungal genera from fossilized-leaf surfaces. In Misra, JK &
Deshmukh S (eds.) The Substrate Fungi, Science Publishers Enfield, Hampshire, USA.
Reviews/Reports:
51. Tripathi, S.K.M. 2003. Collaborative studies between BSIP and Plant Cell Biology
Unit, Szeged University, Szeged, Hungary. - A Status Report. BSIP Newsletter: 10-11.
52. Tripathi SKM 2006. Scientific collaboration with an eminent Hungarian Scientist – A
Report. 25 Years of Collaboration between INSA & Hungarian Academy of Sciences –
Compendium: 45-49.

53. Tripathi SKM 2007. Third Proficiency Course on modern practices in Petroleum
Exploration: A report. Palaeobotanist 56: 155-156.
54. Tripathi SKM 2009. Environment of deposition and biosrtatigraphy of Early Tertiary
lignites of Rajasthan and adjoining areas (SR/S4/ES-75/2003). Project Completion
Report pp. 1-90.
55. Tripathi SKM 2009. Visit Under International Exchange of Scientists Programme: A
Report. BSIP Newsletter 12: 21.
56. Tripathi SKM 2009. XIIIPC/VIIIIOPC conferences in Bonn, Germany. BSIP
Newsletter 12: 21-23.
Popular Scientific Articles:
1. Tripathi, S.K.M. 2002. Hydrocarbon utpad ke pariprekshya men sukshma jeevashmon
ka yogdan (In Hindi language). BSIP Newsletter: 23.
2. Tripathi, S.K.M. 2002. Mahadvipiya visthapan (Continental Drift) (In Hindi language).
Gyan Vigyan: 7-12.
3. Tripathi, S.K.M. 2003. Prithvi ke avadhi evam kal nirdharan ki sankalpanaen evam
sinddhant (In Hindi language). Gyan Vigyan: 40-43.
4. Tripathi, S.K.M. 2004. Ratna, mani evam khanij: ek adharbhut gyan (In Hindi). Gyan
Vigyan: 55-58.
5. Tripathi, S.K.M. 2006. Biodiversity and species loss: an ecological perspective. BSIP
Newsletter 9: 27-29.
6. Tripathi, SKM 2007. The concept of time. BSIP Newsletter 10: 23-26.
Obituaries:
1. Tripathi, S.K.M. 2004. Miklos Kedves. Palaeobotanist 53: 191-192.
2. Tripathi, S.K.M. 2006. Manoj Shukla. Palaeobotanist 55: 117-1118.
Abstracts Published in last eight years:
1. Tripathi S.K.M., Mathur. S.C., Nama S.L., and Srivastava Divya. 2005. Palynological
studies from Late Palaeocene sequence exposed near Matasukh-Kashnou area, Nagaur
District,western Rajasthan, India, XX Indian colloquium on micropaleontology and
Stratigraphy. Department of Geology Andhra University, Visakhapatnam. 117.
2. Tripathi S.K.M. 2005. Palaeobiology in Natural History Museums. Diamond Jubilee
National Conference, Lucknow; 180-181.

3. Tripathi S.K.M. 2005. Fossil microthyriaceous fungi. Diamond Jubilee National
Conference, Lucknow; 181.
4. Saxena R.K., Tripathi S.K.M. 2005. Fossil fungal spores. Diamond Jubilee National
Conference, Lucknow; 124-125.
5. Srivastava D & Tripathi S.K.M. 2006. Palynological and palaeoenvironmental
implications in Early Palaeogene sequences of western Rajasthan, India with special
reference to the Barmer Basin. 7th European Palaeobotany-Palynology conference,
Prague, Czech Republic: 132.
6. Tripathi S.K.M., Srivastava Divya, 2006. Palaeoenvironmental significance of floral
faunal assemblages from Early Palaeogene sequences of Western India, International
conference on Climate and Biota of the Early Palaeogene. Bilbao, Spain, 139.
7. Tripathi S.K.M. & Srivastava D 2006. Characteristic palynofloral assemblages from
Western Rajasthan. Diamond jubilee International conference on changing scenario in
Palaeobotany & allied subjects, BSIP, Lucknow: 168.
8. Srivastava D & Tripathi S.K.M. 2006. Palynological study on the Early Eocene sequence
of Vastan lignite mine, Gujarat, India. Diamond jubilee International conference on
changing scenario in Palaeobotany & allied subjects, BSIP, Lucknow: 169.
9. Tripathi S.K.M. & Divya Srivastava 2008. - Palynological studies and
palaeoenvironmental interpretations from Thanetian-Ypresian sequence of Vastan,
Gujarat, Western India. Terra Nostra, IPC-12/IOPC-VIII, Bonn, Germany: 286.
10. Singh H., Divya Srivastava & Tripathi S.K.M. 2008. Palynological studies from Early
Eocene sequence exposed near Matasukh, Nagaur District, western Rajasthan, India.
Conference on Plant life through the ages, BSIP, Lucknow: 159-160.
11. Palynology and bulk Organic Geochemistry of early Palaeogene lignite bearing
sequences of Vastan, Cambay Basin, Western India. 22 nd Indian Colloquium on
Micropaleontology and Stratigraphy, Department of Geology, National College,
Tiruchirapalli, Tamil nadu: 123.
12. Tripathi, S.K.M. 2011. Palynology- an effective tool in biostratigraphy and palaeoecologic
and palaeoclimatic interpretations: Case study from Barmar Basin, Rajasthan. National
Conference: Stratigraphy, Palaeontology and Palaeoenvironment. 85-87.
13. Dutta, S., Tripathi, S.K.M., Mallick, M., Runcie P. Mathews, Paul, F. Greenwood, Rao,
M.R. & Roger E. Summons. 2012. Origin and evolution of Asian Dipterocarps: Evidences
from resin chemistry and palynological data. Japanese Journal of Palynology. 58: 52.
14. Singh, A., Mahesh, Hukam Singh, Tripathi, S.K.M., Singh, B.D. 2012. Characterization of
Mangrol Lignite (Gujarat), India – Petrology, palynology and palynofacies. Sixty-fourth
Annual Meeting of International Committee for Coal and Organic Petrology, China
University of Mining and Technology, Beijing, China. 26-27.