Boury-Esnault, N., C. Marschal, E.-M. Kornprobst, and G. Barnathan. “A New Species of Axinyssa Lendenfeld, 1897 (Porifera, Demospongiae, Halichondrida) from the Senegalese Coast”. Zootaxa, vol. 117, no. 1, Dec. 2002, pp. 1–8, doi:10.11646/zootaxa.117.1.1.