Mass occurrence of the cubomedusa Copula sivickisi (Cnidaria: Cubozoa) at Seto Harbor, Shirahama, Wakayama, Japan in summer of 2013;: a possible recent example of global warming - Morandini, André Carrara; Stampar, Sérgio Nascimento; Kubota, Shin (Publications of the Seto Marine Biological Laboratory, 2014)