1. Palmoxylon arviensis sp. nov. from the Deccan Intertrappean beds of Nawargaon, Wardha District, Maharashtra;Ambwani;Palaeobotanist,1981
2. Borassoid fossil palm root from the Deccan Intertrappean beds of Nawargaon in Wardha District, Maharashtra;Ambwani;Geophytology,1981
3. Occurrence of a fossil axis belonging to Agavaceae from Neyveli Lignite, South India;Ambwani;Geophytology,1982
4. Investigations on a fossil agavaceous axis from Neyveli Lignite, Tamil Nadu, India;Ambwani;Palaeobotanist,1999
5. A borassoid fossil palm root from the Deccan Intertrappean beds of Nawargaon in Wardha District, Maharashtra with critical remarks on fossil roots of Eichhornia;Awasthi;Geophytology,1996