1996-97 - Birbal Sahni Institute of Palaeobotany
1996-97 - Birbal Sahni Institute of Palaeobotany 1996-97 - Birbal Sahni Institute of Palaeobotany
BSIP ShaHa Chandra & K.J. Singh Work other than Programmes Study on the floristic evolution of Talchir Formation and its equivalents in other parts of Gondwana was finalized and submitted for publication. Suresh C. Srivastava & A.P. Bhattacharyya Samples from two bore-holes UMK-3 and UMK-2 from Wardha Valley Coalfield were processed. Report of UMK-3 was sent to GSI, Calcutta. The assemblage was dominated by slriatites - Faunipollenites, Densipollenites. The age of these sediments has been suggested to be Raniganj. Maceration and study of another bore-hole samples (BR 21. 22 and 23) are in progress. Vijaya (& S. Kumar) About 50 samples of Spiti shale (Jurassic) from MalIa Johar area were studied. Only in 2-3 samples, scanty occurrence of Callialasporites and few taeniate spores is noted. The specimens are highly metamorphosed, blackish with peeled exine, due to which their identification is difficult. Rahul Garg, Jai Krishna(B.H.U.), Khowaja·Ateequzzaman & K.P. Jain A manuscript entitled "Biostratigraphic potential of dinoflagellate cysts recovered from the Late Jurassic ammonoids of Tethys Himalaya" has been finalized. J.S. Guleria & R.C. Mehrotra A manuscript entitled "On some plant remains from the Deccan Intertrappean localities of Seoni and Mandla districts of Madhya Pradesh, India" has been prepared. R.K. Saxena (& Sanjay Khare) A manuscript entitled "Gemmatriporopollis, a new pollen genus from Neyveli Lignite Mines and Jayamkondacholapuram Well-I 2 in Tamil Nadu, India" was prepared and finalized. J.P. MandaI Standardised the maceration of different kinds of samples by Microwave Digestive System. B.K. Misra & B.D. Singh Collected data on fluorescence microscopy of the Indian coals and lignites. Compiled and updated the information on characteristics of various fluorescing macerals with an emphasis on caution taken into consideration during observation under 52
1996-97 fluorescence mode and some useful suggestions. Alpana Singh & B.K. Misra A paper describing the typical fluorescing bodies, probably a new maceral of liptinite group of unknown affinity, from the lignites of Neyveli field (Tamil Nadu), has been finalized. The multicellular bodies are always found in association with leaf cuticles (cutinite). M.R. Rao (& K.K. Nair) A manuscript entitled "Palynological investigation of Miocene sediments exposed in Kundara-Kannanelur area, Quilon District, Kerala" was prepared and finalized. Samir Sarkar & A.P. Bhattacharyya On the basis of palynological study, a Late Miocene vegetational scenario of Lower Siwalik sediments exposed in the Kathgodam area of Uttar Pradesh has been envisioned. The inferences are copiously supplemented with megafossil data already published. The floral elements mainly pertain to broad leaf forest communities typical of subtropical climate. The presence of zygospores of Zygnemataceae proves beyond doubt that the environment of deposition was stagnant, shallow and mesotrophic fresh water. S.K.M. Tripathi Studies on biopolymer structure and its symmetry operations on partially degraded walls of Botryococcus braunii colonies from Hungarian Tertiary Oil Shales were carried out at the Cell Biological and Evolutionary Micropaleontological Laboratory, J.A. University, Szeged, Hungary. A manuscript incorporating the results was finalized. Jyotsana Rai A paper entitled "Scanning electron microscopic studies of the late Middle Eocene (Bartonian) calcareous nannofossils from Kutch Basin, western India" was finalized and submitted for publication. A manuscript entitled "Calcareous nannofossils from Eocene of Kutch Basin, western India" has been prepared. Neeru Prakash Two papers on 'The genus Phlebopteris in the Indian Gondwana" and "Some new records of plant fossils from Chui Hill, Jabalpur Formation: A comment on its age" were prepared and finalized. Usha Bajpai [& T. Singh] A silicified fossil wood collected from the Garu Formation (Early Permian) 53
- Page 9 and 10: 1996-97 Major Achievements and Acti
- Page 11 and 12: 1996-97 leaves, seeds, sporangia to
- Page 13 and 14: 1996-97 Dr S. Varadrajan releasing
- Page 15 and 16: 1996-97 Founder's Day Function (fro
- Page 17 and 18: 1996-97 Professor S.Z. Qasim delive
- Page 19 and 20: 1996-97 The concluding function of
- Page 21 and 22: 1996-97 Project 6 Project 7 Project
- Page 23 and 24: 1996-97 the total absence of any of
- Page 25 and 26: 1996-97 Studies on the fossil megaf
- Page 27 and 28: 1996-97 Fine structure of cuticlJia
- Page 29 and 30: 1996-97 Thinnfeldia indica Fcislman
- Page 31 and 32: 1996-97 LlIIulbladispora, Arcualipo
- Page 33 and 34: 1996-97 light suggests that Talcher
- Page 35 and 36: 1996-97 in progress. Photomicrograp
- Page 37 and 38: 1996-97 Gutliferae, Lauraceae, Lyth
- Page 39 and 40: 1996-97 ClavadiporGpollenites t'all
- Page 41 and 42: 1996-97 south India. Documentation
- Page 43 and 44: 1996·97 Fifteen genera belonging t
- Page 45 and 46: 1996-97 / . ~ • An in sifll fossi
- Page 47 and 48: 1996-97 PROJECT 6 Programme 6.1 BIO
- Page 49 and 50: 1996-97 pollen. The fungal remains
- Page 51 and 52: 1996-97 H.A. Khan Studied pollen mo
- Page 53 and 54: 1996-97 - c: ! 0 2 1 - Carhonised r
- Page 55 and 56: 1996-97 A total of 90 samples were
- Page 57 and 58: 1996·97 The morphology of leaf and
- Page 59: 1996-97 II. RECONSTRUCTING THE HIST
- Page 63 and 64: 1996-97 Sponsored Projects S.P. I H
- Page 65 and 66: 1996-97 2. Burkard samples: Vegetab
- Page 67 and 68: 1996-97 Samples (45) were macerated
- Page 69 and 70: 1996-97 Dr S.C.D. Sah 9, Vikaspuram
- Page 71 and 72: 1996-97 Exploration Business Group,
- Page 73 and 74: 1996-97 INSTITUTE'S ORGANISATIONAL
- Page 75 and 76: 1996-97 Dr S.K. Acharyya Director G
- Page 77 and 78: 1996-97 International Geological Co
- Page 79 and 80: 1996-97 G.P. Srivastava Elected Fel
- Page 81 and 82: 1996-97 Representation in CommiUees
- Page 83 and 84: 1996-97 Archana Vijaya Tripathi •
- Page 85 and 86: 1996-97 B.K. Misra "Fluorescence Mi
- Page 87 and 88: 1996-97 Deputationffraining/StudyNi
- Page 89 and 90: 1996-97 Deputation to Conferences/S
- Page 91 and 92: 1996-97 Papers presented at Confere
- Page 93 and 94: 1996-97 Baitarni-Brahmani Delta, Or
- Page 95 and 96: 1996-97 Srivastava, Suresh C., Anan
- Page 97 and 98: 1996-97 Consultancyffechnical Assis
- Page 99 and 100: 1996-97 Journal - The Palaeobotanis
- Page 101 and 102: 1996-97 'C' giving different levels
- Page 103 and 104: 1996-97 and distributed during the
- Page 105 and 106: R.L.B. Memorial School, Lucknow. Bo
- Page 107 and 108: 1996-97 Exchange programme About 25
- Page 109 and 110: 1996-97 Section Cutting During the
BSIP<br />
ShaHa Chandra & K.J. Singh<br />
Work other than Programmes<br />
Study on the floristic evolution <strong>of</strong> Talchir Formation and its equivalents in<br />
other parts <strong>of</strong> Gondwana was finalized and submitted for publication.<br />
Suresh C. Srivastava & A.P. Bhattacharyya<br />
Samples from two bore-holes UMK-3 and UMK-2 from Wardha Valley Coalfield<br />
were processed. Report <strong>of</strong> UMK-3 was sent to GSI, Calcutta. The assemblage was<br />
dominated by slriatites - Faunipollenites, Densipollenites. The age <strong>of</strong> these sediments<br />
has been suggested to be Raniganj. Maceration and study <strong>of</strong> another bore-hole samples<br />
(BR 21. 22 and 23) are in progress.<br />
Vijaya<br />
(& S. Kumar)<br />
About 50 samples <strong>of</strong> Spiti shale (Jurassic) from MalIa Johar area were studied.<br />
Only in 2-3 samples, scanty occurrence <strong>of</strong> Callialasporites and few taeniate spores is<br />
noted. The specimens are highly metamorphosed, blackish with peeled exine, due to<br />
which their identification is difficult.<br />
Rahul Garg, Jai Krishna(B.H.U.), Khowaja·Ateequzzaman & K.P. Jain<br />
A manuscript entitled "Biostratigraphic potential <strong>of</strong> din<strong>of</strong>lagellate cysts<br />
recovered from the Late Jurassic ammonoids <strong>of</strong> Tethys Himalaya" has been finalized.<br />
J.S. Guleria & R.C. Mehrotra<br />
A manuscript entitled "On some plant remains from the Deccan Intertrappean<br />
localities <strong>of</strong> Seoni and Mandla districts <strong>of</strong> Madhya Pradesh, India" has been prepared.<br />
R.K. Saxena (& Sanjay Khare)<br />
A manuscript entitled "Gemmatriporopollis, a new pollen genus from Neyveli<br />
Lignite Mines and Jayamkondacholapuram Well-I 2 in Tamil Nadu, India" was prepared<br />
and finalized.<br />
J.P. MandaI<br />
Standardised the maceration <strong>of</strong> different kinds <strong>of</strong> samples by Microwave<br />
Digestive System.<br />
B.K. Misra & B.D. Singh<br />
Collected data on fluorescence microscopy <strong>of</strong> the Indian coals and lignites.<br />
Compiled and updated the information on characteristics <strong>of</strong> various fluorescing macerals<br />
with an emphasis on caution taken into consideration during observation under<br />
52