Fig. 3

Plot of MT against CR by CLADE. Most clades exhibit a positive relationship between microtymbal count and click rate, but to varying degrees. Eupseudosomoids were found to have the steepest, positive slope, followed by Callimorphoids. The Cisthenoid lineage was the only clade not found to have a slope significantly different from zero. Among the remaining clades, the relationship was positive, significantly greater than zero, and largely consistent