Logan, A., C. N. Bianchi, C. Morri, and H. Zibrowius. “The Present-Day Mediterranean Brachiopod Fauna: Diversity, Life Habits, Biogeography and Paleobiogeography”. Scientia Marina, vol. 68, no. S1, Apr. 2004, pp. 163-70, doi:10.3989/scimar.2004.68s1163.