Contents

Professor Prem Nath Ganju — A Review of His Life and Work

M. R. Sahni

Some data on Hipparion Fauna of Siberia and Kazakhstan

J. A. Orlov

Fauna and Stratigraphy of the Gangamopteris Beds

D. K. Chakravarti

Three Extinct Mammals from Africa

P. E. P. Deraniyagala

Investigations on the Jurassic Flora of the Rajmahal Hills, India: I-On the Bennettitalean Genus Dictyozamites, with Discription of D. Sahnii sp. nov.

K. M. Gupta &
B. D. Sharma

Boundary between the Tatrots and Pinjaurs

M. R. Sahni & E. Khan

A Note on the Occurrence of Stromatolites from the Thalkedar Limestones from Raintola, District Pithoragarh, Uttar Pradesh

R. C. Misra & S. Kumar

Plant Fossils from Karkati in the South Rewa Gondwana Basin, India

K. P. Vimal & S. N. Singh

Ontogeny and Dimorphism of the Trilobite Peltura scarabaeoides (Wahlenberg) from the Upper Cambrian of Norway

Chung. Hung Hu

On a specimen of Palmoxylon pyriforme Sahni from India

A. R. Rao &
Vimla K. Menon (Miss)

The Supposedly Ubiquitous Tethyan Brachiopod Halorella and its Relations

D.V. Ager

Silurian Corals from the Kashmir Himalaya

M. R. Sahni &
V. J. Gupta

Age of the Muth Quartzite

M.R. Sahni &
V.J. Gupta

Two New Species of Shark Teeth from Gaj Beds of Matanumarh, Kutch

B.S. Tewari,
M.N. Chaturvedi &
M.P. Singh

Kutch Microfauna: Middle Eocene Foraminifera from Waghopadar, South Western Kutch

B. S Tewari,
O. N. Bhargava &
S. N. Khanna

On a Collection of Leaf Impressions from Hardwar Beds (Shivalik Formation) Near Hardwar, Uttar Pradesh

C.P. Verma

A Polished Stone Celt from Balasore District, Orissa

G.C. Mohapatra