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. 2024 Dec 10;14(12):e70715. doi: 10.1002/ece3.70715

FIGURE 2.

FIGURE 2

A 2D nonmetric multidimensional scaling (nMDS) scatter plot relating to shell morphology for three Littoraria species. Ellipses with different colors indicate 95% confidence ellipses for centroids of morphological parameters. The stress value, indicating the goodness of fit, is remarkably low at 0.014. The density profiles on the right and top of the figure highlight areas of maximum concentration of shell parameters along the different NMDS axes. Notably, shell parameters along the NMDS1 axis play a key role in distinguishing L. flammea from the other two snail species.