SHRINGARPURE, D. M.; SHAH, A. N. Some Trace Fossils from the Subathu Rocks of Nilkanth, Pauri-Garhwal, Himalaya. Journal of Geological Society of India, [S. l.], v. 23, n. 4, p. 192–195, 1982. Disponível em: https://geosocindia.com/index.php/jgsi/article/view/65065. Acesso em: 30 jun. 2024.