Van Soest RW, Boury-Esnault N, Hooper JN, Rützler K, de Voogd NJ, de Glasby BA, Hajdu E, Pisera AB, Manconi R, Schoenberg C, Janussen D, Tabachnick KR, Klautau M, Picton B, Kelly M, Vacelet J, eds. (2023). "Caulophacus elegans Schulze, 1886". World Porifera Database. World Register of Marine Species. Retrieved 14 September 2023.
