Macroevolution of sexual size dimorphism and reproduction-related phenotypic traits in lizards of the Chaco Domain

Table 1 Phylogenetic generalized least squares evaluating the effect of residual SSD on the residuals of the reproduction-related phenotypic traits in the context of intrasexual selection (IHW, IHH, ILH, ITP_male) and in the context of fecundity selection (ITL, IAW, ITP_female)

Model	λ	Adj. r 2	Factor Levels	Slope	SE	P
Intrasexual selection
			SSD-female	0.998	0.058	< 0.001
Residual IHW ~	0.000	0.950	SSD-male	1.056	0.087	0.017
Residual SSD			Monomorphic	1.018	0.149	0.415
			SSD-female	1.044	0.079	< 0.001
Residual IHH ~	0.000	0.922	SSD-male	1.047	0.120	< 0.001
Residual SSD			Monomorphic	0.980	0.205	0.055
			SSD-female	0.961	0.079	< 0.001
Residual ILH ~	0.000	0.910	SSD-male	1.057	0.119	0.041
Residual SSD			Monomorphic	1.124	0.204	0.296
			SSD-female	0.962	0.064	< 0.001
Residual ITP_male ~	0.000	0.944	SSD-male	1.082	0.096	< 0.001
Residual SSD			Monomorphic	0.913	0.165	0.044
Fecundity selection
			SSD-female	0.934	0.057	< 0.001
Residual ITL ~	0.234	0.938	SSD-male	0.929	0.085	0.2436
Residual SSD			Monomorphic	0.881	0.138	0.4
			SSD-female	0.204	0.307	0.51
Residual IAW ~	1	0.139	SSD-male	−0.439	0.395	0.731
Residual SSD			Monomorphic	1.653	1.507	0.765
			SSD-female	−0.02	0.346	0.9536
Residual ITP_female ~	0.933	0.195	SSD-male	−0.581	0.444	0.7686
Residual SSD			Monomorphic	1.729	1.679	0.9728

ISSN: 2730-7182