PERDIKARIS, C., KONSTANTINIDIS, E., GOUVA, E., ERGOLAVOU, A., KLAOUDATOS, D., NATHANAILIDES, C. and PASCHOS, I. 2015. Occurrence of the Invasive Crab Species Callinectes sapidus Rathbun, 1896, in NW Greece. Walailak Journal of Science and Technology (WJST). 13, 7 (Apr. 2015), 503–510.