Balliviaspongia wirrmani Boury-Esnault & Volkmer-Ribeiro, 1991

Boury-Esnault, N. ; Volkmer-Ribeiro, C. 1991. The Porifera:description of a new taxon Balliviaspongia wirrmanni n. g. , n. sp. Pp. 295-301. In: Dejoux, C. & Iltis, A. (Eds), Lake Titicaca: a synthesis of limnological knowledge. Monographiae