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

No. 462. Ryanggang Province: Road from Samjiyon to Mt. Paekdu-san, 2200-2300 m, 6 Oct. 1978. - Collecting material from under flaking off bark pieces of Larix trees. - Hymenopt. 5, Dipt. 1, Aran. 1, Acar. 1. No. 463. Ryanggang Province: Road from Samjiyon to Mt. Paekdu-san, 2200-2300 m, 6 Oct. 1978. - Singled material from under moist, frosty Larix stumps. - Annelida 8, Chilopoda 7, Collemb. 21, Coleopt. 7, Hymenopt. 1, Aran. 8, Acar. 10, No. 464. Ryanggang Province: Road from Samjiyon to Mt. Paekdu-san, 2200-2300 m, 6 Oct. 1978. - Singled material from rotten Larix logs (battered into pieces). - Chilopoda 2, Hymenopt. 4. No. 465. Ryanggang Province: Samjiyon, 6 Oct. 1978. - Collecting at mixed light from 19 to 23 h. - Lepidopt. 2. No. 466. Ryanggang Province: Samjiyon, 7 Oct. 1978. - Gathering up soil traps placed out on the 3rd of October. - CoUemb. 25, Coleopt. 6, Siphonapt. 1, Aran. 4, Acar. 1. No. 467. Ryanggang Province: Samjiyon, 6 Oct. 1978. - Singled material in taiga forest. Orthopt. 3, Lepidopt. 1, Galls 11. No. 468. Ryanggang Province: Samjiyon, 6 Oct. 1978. - Sweeping the ice-covered, frosty shore of a small lake with Larix needles as litter. - Dipt. 214, Rhynch. 6. No. 469, Ryanggang Province: Samjiyon, 6 Oct. 1978. - Material coUected from under rotten tree trunks and stumps in moist, damp earth. - Annelida 16, Mollusca 1, Chilopoda 2, Hymenopt. 35, Rhynch. 1, Aran. 4, Acar. 342. No. 470. Ryanggang Province: Samjiyon, 6 Oct. 1978. - Singled material from a sun-beaten tufa on the shore of a small lake. - Coleopt. 22. No. 471. Ryanggang Province: Samjiyon, 6 Oct. 1978. - Singled material from water of a small lake. - Coleopt. 3, Rhynch. 6. No. 472. Ryanggang Province: Samjiyon, 6 Oct. 1978. - Dry moss sample from rotten Larix stumps. No. 473. Ryanggang Province: Hyesan, 7 Oct. 1978. - Collecting at mixed light in hotel window from 18.30 to 23 h. - Ephemeropt. 21, Dipt. 923, Rhynch. 1374. No. 474. Ryanggang Province: Hyesan, cemetery, 8 Oct. 1978. - Singled material in hazelnut plantation, also among Quercus and Larix trees. - Odon. 2, Orthopt. 42, Coleopt. 7, Hymenopt. 6, Dipt. 6, Lepidopt. 12, Rhynch. 28. No. 475. Ryanggang Province: Hyesan, cemetery, 8 Oct. 1978. - Singled material from under stones. - Chilopoda 6, Collemb. 1, Coleopt. 5, Hymenopt. 148, Aran. 2. No. 476. Ryanggang Province: Hyesan, cemetery, 8 Oct. 1978. - Swept material from various plants on a sunny hiUside. - Coleopt. 2, Hymenopt. 6, Dipt. 35, Rhynch. 34. No. 477. Ryanggang Province: Hyesan, cemetery, 8 Oct. 1978. - Soil sample from among roots of a soft-stemmed plant in a Corylus-Quercus plantation. No. 478. Ryanggang Province: Hyesan, cemetery, 8 Oct. 1978. - CoUecting in a water-bed from SaUx sp. - Galls 4. No. 479. Pyongyang City: Pyongyang, 9 Oct. 1978. - Collecting in the street under street lamps in a cold, windy evening (21 h). - Lepidopt. 5. No. 480. North Hwanghae Province: Sinpyong, Pyonghwa-ri, 10 Oct. 1978. - Singled material on a sandy beach of a river near a guest-house on the way to Won san. - Orthopt. 1, Coleopt. 7, Hymenopt. 1, Trichopt. 1, Lepidopt. 9, Rhynch. 1, Aran. 1. No. 481. Kangwon Province: Wonsan, 11 Oct. 1978. - Singled material in hotel's room on the third floor. - Thysanura 1, Hymenopt. 15, Dipt. 1. No. 482. Kangwon Province: Mt. Kumgang-san, 11 Oct. 1978. - Singled material in the wood around Oe-Kumgang rest-house. - Odon. 17, Orthopt, 4, Hymenopt. 5 (also Symphyta larvae mining Quercus dentata leaves 20), Neuropt. 2, Dipt. 2, Aran. 3. No. 483. Kangwon Province: Mt. Kumgang-san, 11 Oct. 1978. - Swept material in wood around the rest-house. - Orthopt. 3, Hymenopt. 12, Dipt. 74, Rhynch. 57, Aran. 1, Galls 150. No. 484. Kangwon Province: Mt. Kumgang-san, 11 Oct. 1978. - Collecting at mixed ught some 50 m from the rest-house in the forest. - Orthopt. 1, Hymenopt. 13, Neuropt. 3, Trichopt. 11, Dipt. 242, Lepidopt. 66, Rhynch. 30. No. 485. Kangwon Province: Mt. Kumgang-san, 12 Oct. 1978. - Collected inside the resthouse at the windows. - Orthopt. 1, Hymenopt. 1, Neuropt. 1, Trichopt. 1, Rhynch.

1. No. 486. Kangwon Province: Mt. Kumgang-san, 12 Oct, 1978. - Material collected along footpath from Kumgang-mun Gate to Kuryong Falls; singled from under stones. - Diplopoda 3, Chilopoda 1, Collemb. 1, Coleopt. 1, Hymenopt. 3.