Saxena, R. K. (2013). Eighteen new combinations in Hammenisporis Saxena & Trivedi 2009 (fossil spores of Ceratopteridaceae) from the Indian Tertiary sediments. Geophytology. 43(2): 145-152.
204519
Saxena, R. K.
2013
Eighteen new combinations in Hammenisporis Saxena & Trivedi 2009 (fossil spores of Ceratopteridaceae) from the Indian Tertiary sediments