1. Recent advances in the palaeobotanical studies on Lower Gondwana Strata of Chandrapur District, Maharashtra;Agashe,1984
2. On the geology of the Mahanadi Basin and its vicinity;Ball;Rec. Geol. Surv. India,1877
3. Some plant fossils from the Gopad River Section near Nidpur, Sidhi District, Madhya Pradesh;Banerji;Palaeobotanist,1976
4. Histoire des Végétaux fossiles ou Recherches botaniques et geologiques sur les Végétaux renfermés dans les diverses couches du Globe;Brongniart,1828
5. Notes on a collection of fossil plants from Nagpur, Central India;Bunbury;Q. J. Geol. Soc. London,1861