S. Mahunka szerk.: Folia Entomologica Hungarica 48. (Budapest, 1987)

No. 922. Pyongyang City: Mt. Ryongak-san, 17 May 1985. - Warm sunny forenoon. - Collecting galls from the road-side bushes and trees. No. 923. Pyongyang City: Mt. Daesong-san, 17 May 1985. - Night collecting at blended light (250 W) by using a Honda generator, from 20 h till 22 h. - Ephemeropt., Neuropt., Coleopt., Hymenopt., Lepidopt. No. 924. Pyongyang City: Mt. Daesong-san, 17 May 1985. - Water sample taken from a small artificial water basin. No. 925. Pyongyang City: Mt. Daesong-san, 17 May 1985. - Singled material.- Vertebr. No. 926. North Pyongan Province: Mt. Myohyang-san, 20 May 1985. - Cool, cloudy morning. Singled material around the Hotel Myohyangsan and along the pathway to Manpoktong. - Coleopt., Hymenopt., Trichopt. No. 927. North Pyongan Province: Mt. Myohyang-san, 20 May 1985. - Cool evening. Night collecting at blended light (250 W) on the balcony of the hotel. - Coleopt., Hymenopt., Trichopt., Lepidopt., Dipt. No. 928. North Pyongan Province: Mt. Myohyang-san, 21 May 1985. - Cloudy forenoon with sunny spells. Singled material (by hand) from road-side vegetation en route to museum. - Ephemeropt., Mecopt., Hymenopt. No. 929. North Pyongan Province: Mt. Myohyang-san, 21 May 1985. - Blue sky with some white clouds, a warm afternoon. Singled material. - Coleopt., Lepidopt. No. 930. North Pyongan Province: Mt. Myohyang-san, 21 May 1985. - Blue sky with some white clouds, warm afternoon. Swept along road-side by the River Hyangsan-chon. - Ephemeropt. Plecopt., Orthopt., Heteropt., Coleopt., Hymenopt. (including some Pamphiliidae), Trichopt., Dipt. No. 931. North Pyongan Province: Mt. Myohyang-san, 21 May 1985. - Collecting galls from Salix and Lepidoptera larvae. No. 932. North Pyongan Province: Mt. Myohyang-san, 21 May 1985. - Taking water sample from the River Hyangsan-chon. No. 933. North Pyongan Province: Mt. Myohyang-san, 21 May 1985. - Cool evening. Night collecting at blended light In the balcony of the hotel. - Ephemeropt., Coleopt., Hymenopt., Lepidopt., Dipt., Neuropt. No. 934. North Pyongan Province: Mt. Myohyang-san, 22 May 1985. - Warm forenoon, cloudless, blue sky. Pathway to Bulyongdae temple (about 1000 m). Collecting mostly by sweeping net either by singling specimens or sweeping the vegetation. - Mollusca, Ephemeropt., Plecopt., Mecopt., Orthopt., Coleopt., Hymenopt., Trichopt., Lepidopt., Dipt. No. 935. North Pyongan Province: Mt. Myohyang-san, 22 May 1985. - Warm, sunny afternoon. Collecting along the bank of the River Hyangsan-chon, mostly singling. - Ephemeropt., Coleopt., Hymenopt., Trichopt., Lepidopt. No. 936. North Pyongan Province: Mt. Myohyang-san, 22 May 1985. - Warm, sunny afternoon. Collecting on a gravel patch in the River Hyangsan-chon. Singling beetles and caddis-flies. - Coleopt., Trichopt. No. 937. North Pyongan Province: Mt. Myohyang-san, 22 May 1985. - Warm, sunny afternoon. Singling swarming sawfly specimens around a Laburnum-like planted ornamental shrub in front of the hotel. - Hymenopt. (Macrophya sp.). No. 938. North Pyongan Province: Mt. Myohyang-san, 22 May 1985. - Pleasant evening. Collecting at blended light on the balcony of the hotel. - Ephemeropt. , Plecopt., Neuropt., Coleopt., Trichopt., Lepidopt. No. 939. North Pyongan Province: Mt. Myohyang-san, 22 May 1985. - Pleasant evening. Night collecting at blended light (250 W) by using a Honda generator, some three kilometres off the hotel, by the River Hyangsan-chon. - Coleopt., Hymenopt., Trichopt., Lepidopt. No. 940. North Pyongan Province: Mt. Myohyang-san, 23 May 1985. - Warm, sunny forenoon. Collecting specimens mainly by singling, also sweeping the sparse vegetation in a mixed wood around the hotel. - Dermapt., Coleopt., Hymenopt., Lepidopt. No. 941. North Pyongan Province: Mt. Myohyang-san, 23 May 1985. - Warm, sunny forenoon. Singling swarming sawfly specimens around a Laburnum-like planted ornamental shrub in front of the hotel. - Hymenopt. (Macrophya sp

.). No. 942. Pyongyang City: Mt. Ryongak-san, 24 May 1985. - Pleasant evening. Night collecting at blended light (250 W) fed by a Honda generator. - Ephemeropt., Neuropt., Heteropt., Coleopt., Hymenopt., Lepidopt.