. 2018 Sep 28;6:e5684. doi: 10.7717/peerj.5684

Table 2. Summary statistics for each species. Population differentiation and demographic statistics are shown. In all statistical tests, significance was assessed using 10,000 permutations or bootstraps replicates.

Species	Population differentiation		Demography
	Jost’sD	F_ST	Tajima’sD	F_S	R₂	r	Expansion
Crustacean
Carcinus maenas	0.584^***	0.157^***	−1.73^*	−40.36^***	0.034^*	0.018	Yes
Maja brachydactyla	0.298^***	0.045^***	−1.86^**	−33.72^***	0.028^*	0.030	Yes
Neomysis integer	0.956^***	0.554^***	0.14	−0.954	0.024	0.086	No
Palinurus elephas	0.023	0.000	−2.31^***	−30.19^***	0.019^*	0.094	Yes
Fish
Conger conger	0.124	0.000	−2.58^***	−211.1^***	0.012^***	0.031	Yes
Dicentrarchus labrax	0.540^*	0.031^*	−1.88^**	−21.52^***	0.047^*	0.011	Yes
Labrus bergylta	0.672^***	0.135^***	−0.53	−49.35^***	0.074	0.024	Yes
Pomatoschistus microps	0.391^***	0.385^***	−1.39	−17.90^***	0.044	0.215	Yes
Pomatoschistus minutus	0.652^***	0.100^***	−1.96^**	−90.56^***	0.034^*	0.015	Yes
Raja clavata	0.375^***	0.330^***	−0.09	−2.340	0.076	0.309	No
Solea solea	0.049	0.002	−2.02^***	−131.9^***	0.021^**	0.221	Yes
Symphodus melops	0.578^***	0.349^***	−1.70^*	−50.52^***	0.032^*	0.086	Yes
Macroalgae
Pelvetia canaliculata	0.689^***	0.482^***	−1.53^*	−19.02^***	0.036	0.043	Yes
Mollusc
Cerastoderma edule	0.662^***	0.304^***	−2.24^***	−34.47^***	0.019^**	0.033	Yes
Macoma balthica	0.702^***	0.470^***	–	–	–	–	–
lineage 1	–	–	−0.80	−3.773	0.053	0.241	No
lineage 2	–	–	−0.99	−1.110	0.089	0.173	No
Modiolus modiolus^a	0.083	<0.001	−1.79^*	−11.91^***	0.045^*	0.156	Yes
Nassarius nitidus	0.222^***	0.302^***	−1.49^*	0.028	0.049^*	0.446	No
Nassarius reticulatus	0.047	0.000	−2.51^***	−48.33^***	0.016^**	0.080	Yes
Polychaete
Owenia fusiformis	0.788^***	0.055^***	–	–	–	–	–
lineage 1	–	–	−2.34^***	−114.8^***	0.024^**	0.020	Yes
lineage 2	–	–	−2.06^**	−55.00^***	0.030^**	0.008^**	Yes
lineage 3	–	–	−1.26	−3.934^**	0.084	0.080	Yes
Pectinaria koreni	0.596^***	0.112^***	–	–	–	–	–
lineage 1	–	–	−1.99^**	−76.48^***	0.027^**	0.021	Yes
lineage 2	–	–	−2.63^***	−54.02^***	0.018^***	0.029^*	Yes
Bryozoan
Celleporella hyalina	0.513^***	0.488^***	−1.35	−0.554	0.063	0.061	No

Notes.

<0.05.

^**

<0.01.

^***

<0.001.

F_s: Fu’s F_s
R₂: Ramos-Onsins’ R ₂
r: Harpending’s raggedness index

Only statistics for lineage 1 are shown.