GILMOUR, E. H. .; TOMA, M. A. . Spirotrypidae, A new family of Permian Bryozoans from the Wargal Limestone, Salt Range, Pakistan. Journal of Himalayan Earth Sciences, [S. l.], v. 56, n. 2, p. 01-31, 2023. Disponível em: http://ojs.uop.edu.pk/jhes/article/view/1172. Acesso em: 29 nov. 2024.