Common littoral pycnogonids of the Mediterranean Sea Author Lehmann, Tobias Author Hess, Martin Author Melzer, Roland R. text Zoosystematics and Evolution 2014 90 2 163 224 http://dx.doi.org/10.3897/zse.90.7520 journal article http://dx.doi.org/10.3897/zse.90.7520 1860-0743-2 Taxon classification Animalia Pantopoda Pycnogonidae Pycnogonum (Retroviger) pusillum Dohrn, 1881 Figures 53, 55 Pycnogonum pusillum Dohrn, 1881 Material. ZSMA20071504: male; Brucoli, Sicily, Italy; 14.09.1988.