Evidence of Bioturbations in the Delhi Supergroup of Haryana

Bioturbation signatures in the form of trails and traces have been recorded from the Proterozoic Delhi Supergroup of rocks exposed in Southern Haryana. These structures bear strong resemblance to the similar traces and trails reported from correlatable Alwar and Ajabgarh Group of rocks of Rajasthan. In this note the authors report and discuss the possibilities of such structures being biogeneic or abiogenic.