Figure 2
From: The size and shape of parasitic larvae of naiads (Unionidae) are not dependent on female size
(a) The relationship between female shell length and mean length of its glochidia (mean ± SD). (b) Box plots of the differences in mean glochidia size between species with the results of post-hoc tests of differences between species. ns not significant, *p < 0.05, **p < 0.01, ***p < 0.001, ****p < 0.0001.
