The family Xystodesmidae in the Korean Peninsula (Diplopoda: Polydesmida) Author Kim, Gyeongmin School of Life Sciences, Graduate School, Kyungpook National University, Daegu 41566, Republic of Korea koungmin94@gmail.com Author Korsós, Zoltán Department of Zoology, University of Veterinary Medicine Budapest, Rottenbiller u. 50, H- 1077 Budapest, Hungary & Department of Zoology, Hungarian Natural History Museum, Baross u. 13, H- 1088 Budapest, Hungary zkorsos@gmail.com Author Hwang, Ui Wook Department of Biology Education, Teachers College, and Institute for Phylogenomics and Evolution, Kyungpook National University, Daegu 41566, Republic of Korea & Department of Biomedical Convergence Science and Technology, Kyungpook National University, Daegu 41566, Republic of Korea & Department of Advanced Bioconvergence, Kyungpook National University, Daegu 41566, Republic of Korea & Institute for Korean Herb-Bio Convergence Promotion, Kyungpook National University, Daegu 41566, Republic of Korea & Phylomics Inc., Daegu 41910, Republic of Korea uwhwang1@gmail.com text European Journal of Taxonomy 2026 2026-02-05 1039 70 115 https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3181/14139 journal article 314375 10.5852/ejt.2026.1039.3181 97eda8b5-d9f5-4b09-89e2-4da05c7e58e6 2118-9773 18613088 39074DC2-B53C-49CE-B63E-0B73C4E5E586

Table 2 (continued). Mean genetic distance matrix between species and within each species based on nuclear EF1-α sequences. A. Six species of Xystodesmus Cook, 1895. B. Ten species of Riukiaria Attems, 1898. C. Ten species of Parafontaria Hoffman, 1980. The values represent using the Kimura 2-parameter model. Genetic distance matrix within each species marked as bold font. Empty cells indicate that the sequence is represented by a single sample.

C)	P. koreana (PV544273– PV544275)	P. tokaiensis (FJ775360.1)	P. doenitzi (FJ775358.1)	P. ishiii (FJ775356.1)	P. tonominea (FJ775524.1)	P. falcifera (FJ775365.1)	P. erythrosoma (FJ775354.1)	P. crenata (FJ775353.1)	P. laminata (FJ775350.1)	P. longa (FJ775342.1)
P. koreana (PV544273– PV544275) P. tokaiensis (FJ775360.1) P. doenitzi (FJ775358.1) P. ishiii (FJ775356.1)	0.00 0.01 0.02 0.01	– 0.01 0.00	– 0.01	–
P. tonominea (FJ775524.1)	0.01	0.01	0.01	0.01	–
P. falcifera (FJ775365.1)	0.01	0.01	0.02	0.01	0.00	–
P. erythrosoma (FJ775354.1)	0.01	0.01	0.01	0.00	0.01	0.01	–
P. crenata (FJ775353.1)	0.01	0.00	0.01	0.00	0.01	0.01	0.01	–
P. laminata (FJ775350.1)	0.01	0.01	0.02	0.01	0.01	0.01	0.01	0.01	–
P. longa (FJ775342.1)	0.01	0.01	0.02	0.01	0.01	0.01	0.01	0.01	0.00	–