TABLE 3.

Best‐fit ANOVA models for the pectoral girdle (Figures 4 and 5)

	Element	df	SS	MS	Rsq	F	Z	p
Pectoral Girdle	logSize	1	0.0140	0.0140	0.0196	4.6554	2.4526	.0019
	Sex	1	0.0123	0.0123	0.0172	4.0897	2.2773	.0048
	Habitat	1	0.0109	0.0109	0.0153	3.6283	2.1279	.0097
	Sex:Habitat	1	0.0077	0.0077	0.0108	2.5740	1.6309	.0389
	Residuals	174	0.5223	0.0030	0.7325
	Total	178	0.7131
Marine pectoral girdle	logSize	1	0.0052	0.0052	0.0178	2.0999	1.2599	.0910
	Sex	1	0.0059	0.0059	0.0202	2.3891	1.4578	.0584
	Site	1	0.0186	0.0186	0.0639	7.5501	2.8691	.0003
	Sex:Site	1	0.0073	0.0073	0.0253	2.9882	1.7218	.0288
	Residuals	84	0.2064	0.0025	0.7111
	Total	88	0.2903
Fresh pectoral girdle	logSize	1	0.0065	0.0065	0.0192	1.9552	1.3498	.0824
	Sex	1	0.0084	0.0084	0.0248	2.5298	1.7635	.0347
	Site	1	0.0335	0.0335	0.0995	10.1348	3.9407	.0001
	Residuals	86	0.2843	0.0033	0.8444
	Total	89	0.3367

Abbreviations: df = degrees of freedom; F = F‐statistic; MS = mean square; p = p‐value (derived from permutation testing); RSq = R‐squared; SS = sum of squares; Z = effect size.