S. Mahunka szerk.: Folia Entomologica Hungarica 32/2. (Budapest, 1979)

No. 417. South Hwanghae Province: Mt. Suyong-san, 27 Sept. 1978. - Beating the foliage of an Acer sp. - Coleopt. 40, Rhynch. 1, Aran. 1. No. 418. South Hwanghae Province: Mt. Suyong-san, 27 Sept. 1978. - Mixed moss and lichen sample scraped from a sunbeaten very steep slope. No. 419. South Hwanghae Province: Haeju, 27 Sept. 1978. - Collecting from white sheet illumated by mixed light and at an other place by a black lamp. - Orthopt. 1, Coleopt. 6, Neuropt. 1, Dipt. 15, Trichopt. 2, Lepidopt. 353, Rhynch. 1. No. 420. South Hwanghae Province: Mt. Suyong-san, 28 Sept. 1978. - Singled material along path planted with some Aster species and various other soft-stemmed plants under Pinus sp. - Decapoda 1, Chilopoda 1, Odon. 1, Orthopt. 3, Dermapt. 2, Coleopt. 9, Hymenopt. 19, Dipt. 12, Rhynch. 2, Aran. 2. No. 421. South Hwanghae Province: Mt. Suyong-san, 28 Sept. 1978. - Swept from weedy vegetation as an undergrowth in a pine wood. - Hymenopt. 9, Neuropt. 1, Dipt. 23, Rhynch. 25. No. 422. South Hwanghae Province: Mt. Suyong-san, 28 Sept. 1978, • Sprinkling formalin over soil in a mixed pine and oak wood to extract earthworms. - Annelida 61. No. 423. North Hwanghae Province: Sa riwon, 28 Sept. 1978. - CoHecting at mixed light in hotel'

s window (20-22 h). - Ephemeropt. 8, Orthopt. 10, Coleopt. 1689, Hymenopt. 131, Neuropt. 48, Dipt. 138, Trichopt. 14, Lepidopt. 52, Rhynch. 863. No. 424. North Hwanghae Province: Sariwon, 20 km SSE from twon by Lake Sohung-ho, 29 Sept. 1978. - Singled material along roadside. - Decapoda 2, Mollusca 1, Odon. 18, Orthopt. 18, Plecopt. 2, Coleopt. 16, Hymenopt. 46, Neuropt. 1, Dipt. 23. Lepidopt. 46, Rhynch. 39, Galls 83. No. 425. North Hwanghae Province: Sariwon, 20 km SSE from town by Lake Sohung-ho, 29 • Sept. 1978. - Swept from vegetation mixed with a blue Aster sp. - Thysanopt.' 98, Coleopt. 7, Hymenopt. 18, Dipt. 54, Rhynch. 30, Aran. 31, Acar. 40. No. 426. North Hwanghae Province: Sariwon, 20 km SSE from town by Lake Sohung-ho, 29 Sept. 1978. - Singled material from under stones. - Diplopoda 8, Chilopoda 1. No. 427. North Hwanghae Province: Sariwon, 20 km SSE from town by Lake Sohung-ho, 29 Sept. 1978. - Moss sample taken from a rock on a hiUside to be extracted in the Berlese apparatus. No. 428. North Hwanghae Province: Sariwon, 20 km SSE from town by Lake Sohung-ho, 29 Sept. 1978. - Soil sample with tussocks of grass from rock on a hiUside to be extracted in the Berlese apparatus. No. 429. South Pyongan Province: Lake KyoUyong Reservoir, c. 30 km N of Pyongyang, 30 Sept. 1978. - Singled material in a pine-wood near water. - Odon. 22, Orthopt. 8, Coleopt. 7, Hymenopt. 23, Dipt. 5, Lepidopt. 44, Galls from a Quercus sp. 110. No. 430. South Pyongan Province: Lake Kyollyong Reservoir, c. 30 km N of Pyongyang, 30 Sept. 1978. - Beating the foliage of a young Quercus dentata plantation in a Pinus wood. - Dermapt. 1, Orthopt. 6, Coleopt. 15, Rhynch. 11. No. 431. South Pyongan Province: Lake Kyollyong Reservoir, c. 30 km N of Pyongyang, 30 Sept. 19 78, - Turning over stones in a half dry puddle and singling the material. Annelida 1, Coleopt. 15. No. 432. South Pyongan Province: Lake Kyollyong Reservoir, c. 30 km N of Pyongyang, 30 Sept. 1978. - Beating the flower-heads of an Aster sp. - Thysanopt. 80, Hymenopt. 5, Rhynch. 12. No. 433. South Pyongan Province: Lake KyoUyong Reservoir, c. 30 km N of Pyongyang, 30 Sept. 1978.- Singled material from under peeling off bark of Pinus densifoHa. - Hymenoptera 10, Rhynch. 120. No. 434. South Pyongan Province: Lake KyoUyong Reservoir, c. 30 km N of Pyongyang, 30 Sept. 1978. - Sweeping the air for swarming green-flies. - Rhynch. about 500. No. 435. South Pyongan Province: Lake Kyollyong Reservoir, c. 30 km N of Pyongyang, 30 Sept. 1978. - Singled from under half dry cow-pats. - Dermapt. 1, Coleopt. 16, Rhynch. 2. No. 436. Pyongyang City: Pyongyang, Hotel Pyongyang, 30 Sept. 1978. - Material singled in hotel room. - Chilopoda 1, Dermapt. 1. No. 437. South Pyongan Province: Lake KyoUyong Reservoir, c. 30 km N of Pyongyang, 30 Sept. 1978. - Netting the weedy vegetation and also the brush-wood of a Quercus sp. in a Pinus densifoUa forest. - Orthopt. 1, Coleopt. 19, Hymenopt. 6, Dipt. 24, Rhynch. 39, Aran. 4.