Table 1. Genetic diversity based on mtDNA markers of Semisulcospira coreana populations from each sampling location in the Republic of Korea

Genetic marker	Locality	n	N	h	π	Fu’s Fs	p-value	Tajima’s D	p-value
mtDNA COI	YG	7	2	0.286	0.00125	–11.147	0	–1.237	0.122
	GS	10	3	0.6	0.00409	–10.986	0	–0.496	0.304
	YD	7	2	0.476	0.00627	–4.557	0.002	0.847	0.812
	HY	10	3	0.600	0.00673	–8.194	0	1.845	0.988
	GP	7	1	0	0	0	1	0	0
	JC	3	2	0.667	0.00292	–1.216	0.063	0	0
	JRS	4	1	0	0	0	1	0	1
	HD	6	2	0.333	0.00146	–8.093	0	–1.131	0.151
	NHG	3	2	0.667	0.00292	–1.216	0.062	0	0.942
	HC	4	1	0	0	0	1	0	1
mtDNA ND4	YG	7	3	0.524	0.00274	–7.303	0	–0.877	0.252
	GS	10	3	0.378	0.00165	–16.717	0	–1.667	0.031
	YD	7	5	0.905	0.00980	–3.13	0.024	1.575	0.946
	HY	8	2	0.429	0.00088	–15.453	0	0.3335	0.809
	GP	7	1	0	0	0	1	0	1
	JC	2	1	0	0	0	1	0	1
	JRS	4	1	0	0	0	1	0	1
	HD	6	1	0	0	0	0	0	1
	NHG	3	1	0	0	0	1	0	1
	HC	4	1	0	0	0	1	0	1
Combined mtDNA (COI + ND4)	YG	7	4	0.714	0.00202	–5.926	0	–1.129	0.161
	GS	10	4	0.645	0.00283	–8.933	0	–1.089	0.145
	YD	7	7	0.952	0.00809	–2.078	0.074	1.351	0.918
	HY	8	3	0.643	0.00364	–5.135	0.028	1.285	0.907
	GP	7	1	0	0	0	1	0	1
	JC	2	1	0	0	0	1	0	1
	JRS	4	1	0	0	0	1	0	1
	HD	6	2	0.333	0.00071	–8.093	0	–1.132	0.141
	NHG	3	2	0.667	0.00142	–1.216	0.064	0	0.936
	HC	4	1	0	0	0	1	0	1

n, number of specimens; N, number of haplotypes; h, haplotype diversity; π, nucleotide diversity; mtDNA, mitochondrial DNA; COI, cytochrome c oxidase subunit I; ND4, NADH dehydrogenase subunit 4; YG, Yanggu, Gangwon-do; GS, Goseong, Gangwon-do; YD, Yeoungdong, Jeollanam-do; HY, Hamyang, Gyeongsangnam-do; GP, Gapyoung, Gangwon-do; JC, Jaecheon, Chungcheongbuk-do; JRS, Mt. Jiri; HD, Hadong, Gyeongsangnam-do; NHG, Namhan river; HC, Hongcheon, Gangwon-do.