SRIKANTIA, S. V. Mesozoic Ammonites from the Spong Valley, Zanskar, N. W. India. Journal of Geological Society of India, [S. l.], v. 23, n. 12, p. 624–625, 1982. Disponível em: https://geosocindia.com/index.php/jgsi/article/view/65241. Acesso em: 20 sep. 2024.