1. Current perspectives on the origins and relationships of lower invertebrates;Barnes,1985
2. Poriferan relationships;Bergquist,1985
3. The Mediterranean deep-sea fauna: pseudopopulations of Atlantic species?;Bouchet;Deep-Sea Research,1992
4. Caulophacus cyanae n. sp., une éponge hexactinellide des sources hydrothermales. Biogéographie du genre Caulophacus Schulze, 1887;Boury-Esnault;Oceanologica,1988
5. Preliminary studies on the organization and development of a hexactinellid sponge from a Mediterranean cave, Oopsacas minuta;Boury-Esnault,1994