Table 6. Pairwise F_ST values for mitochondrial DNA markers among three populations of Semisulcospira forticosta

	SC	YS	UG
SC	0.000
YS	0.314*	0.000
UG	0.550*	0.624*	0.000

p < 0.05.
SC, Samcheok, Gangwon-do; YS, Yangsan, Gyeongsangnam-do; UG, Ulgin, Gyeongsangbuk-do.
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; IJ, Inje, Gangwon-do; YP, Yangpyoung, Gangwon-do; GP, Gapyoung, Gangwon-do; JC, Jaecheon, Chungcheongbuk-do; JRS, Mt. Jiri; HD, Hadong, Gyeongsangnam-do; NHG, Namhan river; HC, Hongcheon, Gangwon-do.