hello

difficult to be sure, however I guess so

The regularity of the width and spacing of the "lobes" suggests a pinnate leaf indeed

It will probably not be possible to go much further

Nothing in local literature ?

regards

@marc philippe sir.

First of all thank you for for responding.

Literature of entire Motur and Bijori Formation is available but Local literature is not available for my study area because none of the geoscientist worked over there due to challanging topographical condition, weather conditions and Wild life restrictions.