Upper Permian Inozoid, Demospongid, and Hexactinellid Sponges from Djebel Tebaga, Tunisia Upper Permian Inozoid, Demospongid, and Hexactinellid Sponges from Djebel Tebaga, Tunisia
Treatise Online, no. 28: Part E, Revised, Volume 4, Chapter 7: Sphinctozoan and Inozoan hypercalcified sponges: An overview Treatise Online, no. 28: Part E, Revised, Volume 4, Chapter 7: Sphinctozoan and Inozoan hypercalcified sponges: An overview