Figure 5: Scatterplots of morphological measurements of the basitarsomer and silk gland found to vary significantly with body length in a test of independent contrasts.
From: The spinning apparatus of webspinners – functional-morphology, morphometrics and spinning behaviour

(A) Log of tarsal length divided by body length, where “tarsal” is short-hand for the spinning tarsus (P = 0.004). (B) Log of tarsal width divided by body length (P = 0.035). (C) Log of reservoir volume divided by body (P = 0.001).