TALENT, John A.; DANGOL, Gopal M. S.; CHHETRI, Vinod Singh. Biostratigraphic reports - Spurious and Dubious - from Nepal. Journal of Nepal Geological Society, [S. l.], v. 7, p. 9–20, 1991. DOI: 10.3126/jngs.v7i0.32577. Disponível em: https://www.nepjol.info/index.php/JNGS/article/view/32577. Acesso em: 7 dec. 2025.