S. Mahunka szerk.: Folia Entomologica Hungarica 29/1. (Budapest, 1976)

No. 293. Same locality and data. - Netting material at the edge of a Larix wood shrubby level. - Col. 20, Dipt. 79, Hym. 136, Neur. 2, Rhynch. 41. Total 278 specimens. . No. 294. Prov. Ryang-gang: Hyesan, room of Hotel Hyesan, 26 July 1975, 21-0,30 . Collected at Mv lamp. - Col. 27, Hym. 1, Lep. 576, Neur. 2, Trich. 57. - Total 663 specimens. No. 295. Prov. Ryang-gang: river Karim, 10 km NEE-from'Bochonbo, 1100 m, 27 July 1975, 12,30-16,30

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, sunny and warm weather, 32 °C. - Singled material in the shrubby vegetation along the river in a deep valley; Aculeata caught on a dusty road around water pond, Bombus spp. caught on flowers. - Col. 40, Dipt. 10, Hym. 114, Lep. 65, Orth. 10. - Total 239 specimens. No. 296. Same locality and data. - Netted material in the shrubby vegetation along the river in a deep valley. - Col. 52, Dipt. 14, Hym. 30, Rhynch. 84. Total 180 specimens. No. 297. Same locality and data. - Caught in Malaise-trap. - Col. 8, Dipt. 467, Hym. 29, Lep. 3, Orth. 3, Rhynch. 28. - Total 538 specimens. No. 298. Prov. South Pyongan: Pyongyan, room of Hotel Te-dong on the fifth floor, 29 July 1975, 21-22,

30

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. - Collected at Mv lamp. - Col. 112, Dipt. 68, Ephem. 2, Hym. 15, Lep. 23, Neur. 7, Rhynch. 158, Trich. 58. - Total 443 specimens. No. 299. Prov. South Pyongan: Lyong-ak san, 14 kmW from Pyongyan, 30 July 1975, 11-15,30

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, sunny weather with clouds, 32 °C. - Singled material in coniferous-deciduous wood in a cirque. - Dipt. 6, Hym. 67, Lep. 10, Odon. 18. - Total 1Ö1 specimens. No. 300. Same locality and data. - Netted material in a coniferous-decidous wood in a cirque. - Col. 43, Derm. 1, Dipt. 28, Hym. 83, Rhynch. 10. - Total 165 specimens. No. 301. Same locality and data. - Caught in Malaise trap. - Col. 2, Dipt. 56, Hym. 25, Lep. 1, Rhynch. 8. - Total 92 specimens. No. 302. Prov. South Pyongan: Pyongyan, room of Hotel Te-dong on the fifth floor, 30 July 1975, 20,30-22

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. - Collected at Mv lamp. - Col. 109, Dipt. 238, Hym. 6, Lep. 8, Neur. 8, Rhynch. 102, Trich. 39. - Total 510 specimens. No. 303. Prov. Pyong-Sung: Bek-sung-li, Za-mo san, 60 km NE from Pyongyan, 31 July 1975, ll-12

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, rainy weather, 23 °C. - Singled material in sweet chestnut wood in nature conservancy field. - Lep. 8, Odon. 6. - Total 14 specimens . No. 304. Prov. Pyong-Sung: Bek-sung-li, Za-mo san, 60 km NE from Pyongyan, 1 Aug. 1975, 12-18", at forenoon rainy weather and 22-24 °C, after 13 o'clock cloudy weather with sunshine and 28-30 °C. - Singled material in sweet chestnut wood in nature conservancy field. Aculeata caught on Zantoxylum schinifolium S. et Z. - Col. 73, Derm. 2, Dipt. 17, Hym. 71, Lep. 48, Neur. 1, Odon. 57, Orth. 5, Rhynch. 8. - Total 282 specimens. No. 305. Same locality and data. - Netted material, early in the afternoon vegetation wet . - Col. 37, Dipt. 26, Hym. 102, Neur. 2, Rhynch. 40. - Total 207 specimens. No. 306. Same locality and data. - Caught in Malaise-trap. - Col. 3, Dipt. 64, Hym. 21, Orth. 1, Rhynch. 7. - Total 96 specimens.