FIGURE 3. Multivariate analysis. A in Delimiting species within the Lysmata vittata (Stimpson, 1860) (Decapoda: Lysmatidae) species complex in a world full of invaders

FIGURE 3. Multivariate analysis. A, resultant biplot of Principal Component Analysis computed between Brazil (red) and USA (green) populations representing Lysmata vittata species complex based on 11 morphological characters showing the two first principal components, which represent 44.08% of total variation. B, resultant histogram of Discriminant Function Analysis values computed between Brazil (red) and USA (green) populations representing Lysmata vittata species complex based on 10 morphological characters.