Figure 2: Euclidean distances based on MALDI-TOF mass spectra.A Inter- and intraspecific distances of all analyzed species (red) and selected species (blue) from different localities. BIntra-stage- and inter-stage distances between polyp, medusa and ephyra stages in scyphozoan species (Aurelia aurita , Cyanea capillata , Cyanea lamarckii ). Distances were compared between species from the same geographic region. Two-colored boxes indicate distances between different regions or stages.