BSIPKapoor, U.M., Maheshwari, U.K. & Bajpai, Usha - Mamal Formation <strong>of</strong> thePeri-Gondwana-redefined. Geophytology.Kar, R.K. - Morphological evolution <strong>of</strong> pteridophytic spores in relation to freefioating environment. Symposium Evolutionary Plant Biology, Palaeobotanist.Kar, R.K. - Stratigraphical implications <strong>of</strong> Tertiary palynological succession innorth-eastern and western India. Proceedings <strong>of</strong> Symposium on Four Decades<strong>of</strong> Indian <strong>Palaeobotany</strong>, Palaeobotanist.Kar, } .K. - Occurrence <strong>of</strong> Acrostic hum spores from the Langpar Formation, EarlyPalaeocene <strong>of</strong> Meghalaya, India. Geophytology.Kar, R.K. & Ambwani, K. - Light microscopy and SEM studies <strong>of</strong> Striatriletes andMalayaeaspora from India and Malaysia. Geophytology.Karpavlchus, J., Kalraitls, J. & Yadav, R.R. - Tree ring chronologies from southeast Lithuania. In Bitvinskas, T. (Editor)-Dendroscales <strong>of</strong> Eurasia (In Russian).Khan, U.A. - Palynotaxonomy and phylogeny <strong>of</strong> Ranunculaceae. Geophytology.Khandelwal, Asha - Airborne diatoms at Lucknow, India. Proceedings <strong>of</strong> sixthNational aerobiol. Con!, Pondicherry.Khandelwal, Asha - Holocene history <strong>of</strong> mangrove vegetation in India-a palynologicalinterpretation. Proceedings <strong>of</strong> Symposium on Four Decades <strong>of</strong> Indian<strong>Palaeobotany</strong>, Palaeobotanist.Khowaja-Ateequzzaman - Some new din<strong>of</strong>iagellate taxa from Dalmiapuram Formation,Cauvery Basin, southern India. Geophytology.Kumar, M. - Palynological and palaeoecological studies <strong>of</strong> Palaeocene coal seamsin Jarain and Laitrymbai areas, Jaintia Hills, Meghalaya. Geophytology.Maheshwari, U.K. - l'rovincialism in Gondwana fiora <strong>of</strong> India. Proceedings <strong>of</strong>Symposium on Four Decades <strong>of</strong> Indian <strong>Palaeobotany</strong>, Palaeobotanist.Malthy, P.K. - Palaeobiology <strong>of</strong> Vindhyan sediments. Proceedings <strong>of</strong> Symposiumon Four Decades <strong>of</strong> Indian <strong>Palaeobotany</strong>, Palaeobotanist.Malthy, P.K. - Indian Precambrian algae. I. Indian bot. Soc.Maithy, P.K. & Babu, R. - Organic walled micr<strong>of</strong>ossils from the Bijaigarh Formation,Vindhyan Supergroup exposed in Markundi Hill, Uttar Pradesh. I.Indian geol. Soc ..Mandaokar, B.D. - Palynology <strong>of</strong> the coal-bearing sediments <strong>of</strong> Tikak ParbatFormation from Tikak Colliery, Makum Coalfield, Assam, India. Geophytology.Mandaokar, B.D. - A note on the occurrence <strong>of</strong> reworked fossils in Tikak ParbatFormation, Ledo Colliery <strong>of</strong> Barail Group, Assam, India. Geophytology.Mandaokar, B.D. - Fungal remains from Jeypore Colliery, Tikak Parbat Formation,Assam, India. Geophytology.Mandaokar, B.D. - Palynological investigation <strong>of</strong> Dangri Kumari, Tikak ParbatFormation, Oligocene age, Assam, India. Tertiary Research.62
<strong>1991</strong>-<strong>92</strong>Mandaokar, B.D. - Palynological investigation <strong>of</strong> Jeypore Colliery, Tikak ParbatFormation, Oligocene, Assam, India. Geobios.Misra, B.K. - Tertiary coals <strong>of</strong> Makum Coalfield, Assam, India: petrography,genesis and sedimentation. Palaeobotanist.Misra, B.K. - The genesis <strong>of</strong> Indian Tertiary coals and lignites: a biopetrologicaland palaeobotanical view point. Proceedings <strong>of</strong> Symposium on Four Decades<strong>of</strong> Indian <strong>Palaeobotany</strong>, Palaeobotanist.Misra, B.K. & Singh, B.D. - Liptinite macerals in Singrauli coals (India): theircharacterization and assessment. Proceedings <strong>of</strong> <strong>Birbal</strong> <strong>Sahni</strong> Birth CentenaryPalaeobotanical Conference, Geophytology.Prasad, M. - Plant megafossils in the Siwalik sediments <strong>of</strong> Hard war, Uttar Pradeshand their bearing on palaeoclimate and phytogeography. Himalayan Geology.Prasad, M. - Siwalik plant fossils from Kalagarh area in the Himalayan foot hillsand their bearing on palaeoclimate and phytogeography. Rev. Palaeobot.Palynol.Prasad, M. & Khare, E.G. - Occurrence <strong>of</strong> Dipterocarpus in the Siwalik sediments<strong>of</strong> Hardwar, U.P., India. Curro Sci.Rajanikal1th, A. - Rock building calcareous Cretaceous-Tertiary algae from India: an ecological perspective. Palaeobotanist.Ram·Awatar - Palynological dating <strong>of</strong> subsurface sequence <strong>of</strong> Pali Formation inSohagpur Coalfield, M.P. , India. Geophytology.<strong>Sahni</strong>, A" Venkatachala, n.s., Kar, n..K., Rajanikanth, A., Prakash, T., Prasad,G.V.R. & Singh, R.Y. - New palynological data from the Deccan Intertrappeans: implications for the latest record <strong>of</strong> dinosaurs and synchronousinitiation <strong>of</strong> volcanic activity in India. Cretaceous Research.Saraswat, K.S. - Archaeological plant remains in Ancient cultural and socia-economicaldynamics <strong>of</strong> the Indian subcontinent. Proceedings <strong>of</strong> Symposium onFour Decades <strong>of</strong> indian <strong>Palaeobotany</strong>, Palaeobotanist.Sarkar, Samir & Singh, Il.P. - Palaeoecology <strong>of</strong> the Siwalik palynonoras fromKundlu and adjoining areas, Himachal Pradesh, India. Him. Geol.Saxena, R.K. -Neyveli lignites and associated sediments: their palynology, palaeoecology,correlation and age. Proceedings <strong>of</strong> Symposium on Four Decades<strong>of</strong> Indian <strong>Palaeobotany</strong>, Palaeobotanist.Saxena, R.K. - A catalogue <strong>of</strong> fossil plants from India - Part SA. Cenozoic (Tertiary)spores and pollen. 5B. Cenozoic (Tertiary) fungi.Saxena, R.K. - Hypoxylonites Elsik, a correct name for Hypoxylonosporites Kumarand its Indian records. Geophytology.Sekar B., Rujugopulun, G., Nautiyal, B.D. & Dube, R.K. - Chemical analysis <strong>of</strong> asediment core from Paradip, Orissa and its application to environmentalreconstruction for the past 450 years. Curro Sci.Sharma, Chhaya - Vegetation dynamics and palaeoclimate <strong>of</strong> Quaternary lacustrinesediments in Himalaya. Curro Sci.63
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Birbal Sahni (1891-1949)ANNUAL REPO
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AcknowledgementWe are grateful to t
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To coordinate with other knowledge
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1991-92BIRBAL SAHNIBIRTH CENTENARY
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BSIP-----Dr B. S. Venkatachala welc
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BSIPDr A. P. Mitra opening the Exhi
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BSIPThe Palaeobotanical Society Int
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BSIPGeneral, Geological Survey of I
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