WATERHOUSE, J. B. The Anisian ammonoid succession of the Nepal Himalaya. Journal of Nepal Geological Society, [S. l.], v. 13, p. 1–9, 1996. DOI: 10.3126/jngs.v13i0.32126. Disponível em: https://nepjol.info/index.php/JNGS/article/view/32126. Acesso em: 18 jul. 2024.