Table 2 The multivariate sexual size dimorphism Iindex SSD I_PC1 and the heterochronic size dimorphism index HSD I_PC1 (ANOVAs on PC1 scores)

Alpine newt

Zminičko lake

2.515

0.0001

1.319

0.0041

1.485

0.0008

0.288

0.4969

Bukumirsko lake

1.664

0.0001

1.505

0.0001

-0.170

0.4229

-0.632

0.0752

Manito lake

1.922

0.0001

1.373

0.0001

1.145

0.0001

0.596

0.0002

Palmate newt

Sauvie

1.334

0.0001

1.346

0.0181

2.168

0.0001

2.179

0.0001

Serre de la Labagne

0.842

0.0120

-0.137

0.6934

2.043

0.0001

1.064

0.0015

Azirou-croix

1.444

0.0001

0.608

0.0890

1.115

0.0022

0.279

0.3880

Smooth newt

Velika Osječenica

-0.331

0.0317

-0.956

0.3658

1.316

0.0001

1.818

0.0001

Bag

-0.353

0.0681

0.149

0.0017

-0.673

0.0046

0.488

0.0499

Hrastovača

-0.638

0.4623

0.523

0.0027

-0.946

0.0145

-1.570

0.0001