Bijori Formation, generally equated to the Raniganj Formation (Upper Permian) of Damodar Basin, contains a striated-disaecate dominant mioflora with abundantly represented Densipollenites and Corisaccites-Guttulapollenites and also some other miospores indicating a Permo-Triassic affinity. In the Lower Gondwana deposits of Indian Peninsula, Densipollenites-rich assemblages are characteristic of the coal-less facies towards the close of Raniganj Formation (Upper Permian). but in Satpura Basin comparable mioflora with some definite younger elements seems to exhibit Lower Triassic influence in the Upper Bijoris. By the discovery of this mioflora. the presence of a distinctive assemblage having a Lower Panchet affinity is indicated towards the top of Bijori Formation. There is, Obviously, a big scope for similar studies in the whole of Satpura Basin.

A mioflora from Northern Satpura Basin has been found to contain radial monosaccate miospore genera, alongwith abundant alete miospores. Its similarity with the mioflora of Umaria marine beds is suggestive of Late Talchir age and the marine palaeo-environment.