Rugaspermum minuta - a new species of the seed genus Rugaspermum from the Triassic of Nidpur, India

This paper provides a description of a new species of Rugaspermum D.D.Pant & Basu, R. minuta Bhowmik & Parveen, from the Nidpur Triassic beds. The dispersed seeds were recovered after macerating large chunks of shale in hydrofluoric acid.