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gyang City: Mt. Daesong-san, 1. 7. 1977, 2 Ç leg. Á. Dely-Draskovits. No. 376. Ryanggang Province: Mt. Paekdu-san, 18. 7. 1977, 1 Ç leg. Á. Dely-Draskovits. Haematopota desertorum Szilády, 1923: No. 193. Ryanggang Province: Hyesan, 23. 8. 1971, 1 ? leg. J. Papp and S. Horvatovich. Haematopota koryoensis (Shiraki, 1932): No. 193. Ryanggang Province: Hyesan, 23. 8. 1971, 1 ? leg. J. Papp and S. Horvatovich. Haematopota sinensis Ricardo, 1911: No. 301. Pyongan Province: Lyongak-san, 30. 7. 1975, 1 ? leg. J. Papp and A. Vojnits. No. 873. Kaesong City, 29. 7. 1982, 2 ? leg. L. Forró and L. Ronkay. No. 881. Kaesong City, 30. 7. 1982, 1 ? leg. L. Forró and L. Ronkay. Haematopota stackelbergi Olsufjev, 1967: No. 781. North Pyongan Province: Mt. Myohyang-san, 13. 7. 1982, 1 Ç leg. L. Forró and L. Ronkay. Haematopota tamerlani Szilády, 1923: No. 316. Kangwon Province: Mt. Kumgangsan, 5. 8. 1975, 1 Ç leg. J. Papp and A. Vojnits. No. 352. Kangwon Province: Mt. Kumgang-san, 11. 7. 1977, 3 Ç leg. Á. Dely-Draskovits. No. 363. Kangwon Province: Mt. Kumgang-san, 12. 7. 1977, 3 <j? leg. Á. Dely-Draskovits. No. 371. and No. 372. Ryanggang Province: Mt. Paekdu-san, 18. 7. 1977, 4 Ç leg. Á. Dely-Draskovits. No. 376. Ryanggang Province: Mt. Paekdu-san, 19. 7. 1977, 5 Ç leg. A. Dely-Draskovits. No. 381. Ryanggang Province: Mt. Paekdu-san, 20. 7. 1977, 2 Ç leg. Á. Dely-Draskovits. No. 382. Ryanggang Province: Mt. Paekdu-san, 20. 7. 1977, 35 Ç leg. A. Dely-Draskovits. No. 784. North Pyongan Province: Mt. Myohyang-san, 14. 7. 1982, 1 Ç leg. L. Forró and L. Ronkay. No. 806. North Pyongan Province: Mt. Myohyang-san, 16. 7. 1982, 2 Ç leg. L. Forró and L. Ronkay. DISCUSSION Olsufjev (1937) reported five species from Korea (Table 1). Kono and Takahasi (1939) recorded Hybomitra brevis and Tabanus budda from Heijo (Pyongyang) (Table 1). Kozánek and Takahasi (1993) reported 17 species of Tabanidae from North Korea (Table I). The other Korean records were published from the specimens collected from the southern part of the Korean Peninsula (Republic of Korea). The present authors added 21 species (Table 1). The following three species are new records to the fauna: Tabanus murdochi, T. onoi and T. taiwanus. Owing to these records, today 29 species of Tabanidae are known from North Korea (D. P. R. Korea) (Table 1). ACKNOWLEDGEMENTS The authors express their sincere thanks to Dr H. Hayakawa (Japan International Research Center for Agricultural Sciences) and Dr T. Matsumura (National Institute of Agro-Environmental Sciences, Japan) for their kind considerations throughout the preparation of this study.