Vol. 42 No. 1-3 (1993): The Palaeobotanist

Published: 1993-12-31

Research Articles

  • Liptinite macerals in Singrauli coals, India: their characterization and assessment

    Basant K. Misra, B.D. Singh
    1-13
    DOI: https://doi.org/10.54991/jop.1993.1128

  • Fossil flora from the Himalayan foot-hills of Darjeeling District, West Bengal and its palaeoecological and phytogeographical significance

    J.S. Antal, N. Awasthi
    14-60
    DOI: https://doi.org/10.54991/jop.1993.1129

  • New angiosperm pollen from subsurface Early Palaeogene sediments of Barmer District, Rajasthan, India

    S.K.M. Tripathi
    61-65
    DOI: https://doi.org/10.54991/jop.1993.1130

  • Revision of Callistemonites indicus Bande, Mehrotra & Prakash from the Deccan Intertrappean beds of Mandla District, Madhya Pradesh

    M.B. Bande, R.C. Mehrotra, N. Awasthi
    66-69
    DOI: https://doi.org/10.54991/jop.1993.1131

  • Conifer wood from the Upper Jurassic of Utah, USA-Part II: Araucarioxylon hoodii sp. nov.

    William D. Tidwell, David A. Medlyn
    70-77
    DOI: https://doi.org/10.54991/jop.1993.1132

  • Further observations on the structure and affinities of Monocotylostrobus bracteatus Lakhanpal, Prakash & Bande from the Deccan Intertrappean beds of India

    M.B. Bande
    78-85
    DOI: https://doi.org/10.54991/jop.1993.1133

  • Some ambiguities in evolution

    A.K. Sharma
    93-95
    DOI: https://doi.org/10.54991/jop.1993.1135

  • Occurrence of endosporulating cyanobacteria in the Lower Bhander Limestone Formation, Bhander Group exposed around Narsingharh, Madhya Pradesh

    P.K. Maithy, Rupendra Babu
    101-107
    DOI: https://doi.org/10.54991/jop.1993.1138

  • Taphonomy of spores and pollen in Gondwana Sequence of India

    R.S. Tiwari, Vijaya, B.K. Misra
    108-119
    DOI: https://doi.org/10.54991/jop.1993.1139

  • Upper gondwana plants from the Puna formation, SouthernXizang (Tibet)

    Zhou Zhiyan, Wu Yiming
    120-125
    DOI: https://doi.org/10.54991/jop.1993.1140

  • Plant megafossils from the Siwalik sediments of Koilabas, central Himalaya, Nepal and their impact on palaeoenvironment

    Mahesh Prasad
    126-156
    DOI: https://doi.org/10.54991/jop.1993.1141

  • The origin and initial radiation of angiosperms In relation to anthophytes

    Oakley Shields
    157-168
    DOI: https://doi.org/10.54991/jop.1993.1142

  • Palynological dating of Lower Gondwana sediments in Sattupalli area, Chintalpudi sub-basin, Andhra Pradesh, India

    S.C. Srivastava, Neerja Jha
    169-173
    DOI: https://doi.org/10.54991/jop.1993.1143

  • Possible evidence of bacterial degradation in Glossopteris flora of India

    A.K. Srivastava, Rajni Tewari
    174-177
    DOI: https://doi.org/10.54991/jop.1993.1144

  • Carbonised woods of Sterculiaceae and Sapindaceae from Middle Miocene sediments of Kerala Coast

    Rashmi Srivastava, N. Awasthi
    178-182
    DOI: https://doi.org/10.54991/jop.1993.1145

  • Palynostratigraphical studies on subsurface Tertiary sediments in Upper Assam Basin, India

    R.K. Kar, G K. Handique, C.K. Kalita, J. Mandal, Samir Sarkar, Madhav Kumar, Asha Gupta
    183-198
    DOI: https://doi.org/10.54991/jop.1993.1146

  • Palynology of middle siwalik sediments (late miocene) from Bagh Rao, Uttar Pradesh

    Samir Sarkar, A.P. Bhattacharya, H.P. Singh
    199-209
    DOI: https://doi.org/10.54991/jop.1993.1147

  • A reappraisal of salviniaceous fossils and its implication on the age and depositional environment of Nkporo Shale of Calabar Flank, Nigeria

    K.P. Navaneetha Kumaran, J.J. Edet, E.E. Nyong
    210-214
    DOI: https://doi.org/10.54991/jop.1993.1148

  • Organodebris analysis of Chilka Lake, Orissa, India :an assessment of depositional environment

    Asha Khandelwal, H.P. Gupta
    215-224
    DOI: https://doi.org/10.54991/jop.1993.1149

  • Jainiella-A new dinoflagellate cyst genus from the Upper Cretaceous of Cauvery Basin, India

    Khowaja-Ateequzzaman, Rahul Garg
    245-248
    DOI: https://doi.org/10.54991/jop.1993.1153

  • Dinocyst biostratigraphy of Santonian-Maastrichtian formations of the Western Gulf Coastal Plain, southern United States

    Satish K. Srivastava
    249-362
    DOI: https://doi.org/10.54991/jop.1993.1161

  • Occurrence of the marker dinoflagellate cyst Apectodinium in Narsapur Well-I, Krishna-Godavari Basin, India

    Rahul Garg, Khowaja-Ateequzzaman, K.P. Jain
    363-371
    DOI: https://doi.org/10.54991/jop.1993.1155

  • Palynostratigraphy of the late cretaceous Nkporo shale outcrop in the Anambra Basin, Nigeria

    K.P. Navaneetha Kumaran, J.J. Edet
    372-379
    DOI: https://doi.org/10.54991/jop.1993.1156

  • Diporocolpis: A new type of aperture from the early eocene sediments of Rajasthan, India

    R.K. Kar
    380-386
    DOI: https://doi.org/10.54991/jop.1993.1158

  • Protoeusaccites gen. nov.- A case of transitionary, character-state in saccus structure in the late permian bisaccate pollen

    R.S. Tiwari, Ram-Awatar
    387-395
    DOI: https://doi.org/10.54991/jop.1993.1159

Short Articles

Reports

  • Thrust Areas in Palaeobotany

    R.S. Tiwari
    98
    DOI: https://doi.org/10.54991/jop.1993.1137

Obituary

  • A tribute to Professor Ove Arbo Hoeg (1898-1993)

    R.S. Tiwari
    96-97
    DOI: https://doi.org/10.54991/jop.1993.1136

  • A tribute to Vishnu-Mittre (1924-1991)

    H.P. Gupta
    241
    DOI: https://doi.org/10.54991/jop.1993.1151

  • A tribute to Gurdip Singh (1932-1991)

    H.P. Singh
    242-243
    DOI: https://doi.org/10.54991/jop.1993.1152