Payne, R. P., Samaai, T., Janson, L., Kerwath, S. E., & Gibbons, M. J. (2026). New and little-known heteroscleromorph Demospongiae from the continental shelf in the Amathole region (Eastern Cape, South Africa), with a note on the sponge biodiversity of the area. Zootaxa, 5764(1), 1–100. https://doi.org/10.11646/zootaxa.5764.1.1