울릉도의 곤충상 조사결과, 뿔나방과 (나비목: 뿔나방상과)의 10종이 채집되었다. 그 중 Bagdadia gnomia Ponomaranko과 Bryotropa sp.의 2종은 우리나라에서 처음으로 기록되었으며, 채집이 어려운 Dichomeris anisacuminata Li & Zheng도 함께 조사되었다. 이들 종 동정에 필요한 성충과 생식기 사진을 함께 기재한다.

백령도와 연평도의 곤충상 조사결과, 통나방과 (나비목: 뿔나방상과)의 11종이 서해안지역에서는 처음으로 기록되었다. 그 중 Coleophora adjunctella Hodgkinson, C. chenopodii Oku, 그리고 C. kurokoi Oku는 한반도에서 처음으로 기록되는 종으로 이들 종 동정에 필요한 성충과 암컷 생식기 사진을 함께 기재한다.

본 연구를 통해 뿔나방과의 3종, Gnorimoschema streliciellum (Herrich-Schäffer, 1854), Syncopacma wormiella (Wolff, 1958), Mesophleps acutunca Li and Sattler, 2012 이 우리나라에서는 처음으로 보고된다. 이들의 종별 외부형태적 특징을 재기재하여 성충 및 수컷 생식기 이미지와 함께 제시한다.

In a revision of the genus Autosticha Meyrick in Eastern Asia, 23 species are recognized. Among them, 16 new species (suwonensis n. sp., consimilis n. sp., pentagona n. sp., lushanensis n. sp., mingchrica n. sp., latiuncusa n. sp., taiwana n. sp., leukosa n. sp., sichunica n. sp., cuspidata n. sp., bilobella n. sp., guangdongensis n. sp., dayuensis n. sp., sinica n. sp., hainanica n. sp., and pyungyangenis n. sp.) are described from China, Taiwan, Japan, and Korea. Four previously described species in Brachmia are newly transferred to Autosticha: A. philodema (Meyrick), comb. nov., A. quassata (Meyrick), comb. nov., A. impunctella (Caradja), comb. nov., and A. carphodes (Meyrick), comb. nov. For all the known species, photos of adults and the male or female genitalia are provided, and a key to the species is given.

A total of 22 species belonging to nine genera of the tribes Phenacoccini, Rhizoecini, and Sphaerococcini (Sternorrhyncha: Pseudococcidae) are noted in Korea, with descriptions and illustrations for full grown female. Among them, three species, Heliococcus puerariae sp. nov., Heliococcus zoysiae sp. nov., and Phenacoccus rubicola sp. nov., are new to science, and four species, Coccura comari (Kilnow, 1880), Heliococcus kuriensis Danzig, 1971, Puto erigeroneus (Kanda, 1959), and Puto orientalis Danzig, 1978, are reported for the first time from the Korean Peninsula, and a species is newly known from South Korea. Eleven species, which previously recorded in Korea, have not been found from South Korea during this study.

Three species of the genus Tisis are newly described from Sarawak, Malaysia: T. amabilis sp. nov., T. sabahensis sp. nov., and yasudai sp. nov.. T. luteella (Snellen) is reported for the first time from Sarawak. Taxonomical notes on some little known species are given, with illustrations of their adult images. Illustrations of the genitalia of the new species and the newly reported species from Sarawak are provided.

Fifteen species of the genus Torodora Meyrick (karsholti sp. nov., loeica sp. nov., fuscobasalis sp. nov., epiphorana sp. nov., epitriona sp. nov., spinula sp. nov., longilobella sp. nov., lineata sp. nov., epicharis sp. nov., aritai sp. nov., chumponica sp. nov., pentagona sp. nov., moriyasu sp. nov.; sagmaria sp. nov., and chiangdoica sp. nov.) are described from Thailand, and three species of the genus (flavescens Gozmany, parotidosa Wu, and pegasana Wu & Liu) are reported for the first time from Thailand. The genus Toxotarca Wu is synonymized with Torodora Meyrick. Photographs of the imagos and illustrations of male and female genitalia are given as available.

Thirteen species belonging to nine genera of the family Melandryidae are recognized from Korea. Among them, eight species (Orchesia imitans Lewis, Dircaea erotyloides Lewis, Dircaeomorpha elegans Sasaji, Mikadonius gracilis Lewis, 1895, Enchodes orientalis Nikitsky, Phloeotrya obscura (Lewis), P. rugicollis Lewis, and Melandrya mongolica Solsky) are reported for the first time from Korea. Keys for subfamilies, genera, and species are given, and illustrations of adults and male genitalia are provided.

Two new species; Dichomeris aculata syn. nov. and D. elegans sp. nov. are described from Tawan.

Atolmis rubricollis (L.) and Arctia flavia (Fuessly) are reported for the first time from the Korean Peninsula. Three unknown species from 5. Korea, Diacrisia irene (B.) Hyphoraia aulica (L.), and Parasemin plantaginis (L.) are discovered from N. Korea. Colour photos of adults and genitalia are provided.

Two new species of Torodorinae-Hyperochtha acanthovalva sp. nov., and Antiochtha pycnotarsasp. nov.-and five new species of Lecithocerinae-Alciphanes clavata sp. nov., Frisilia ceylonica sp. nov., Carodista grypotatos sp. nov., C. tribrachia sp. nov., and C. wilpattuaesp. nov.-are described, with illustrations of their genitalia. Some generic relationships are discussed, Technographa Meyrick, syn. nov. with Timyra Walker and Stelechoris Meyrick, stat. rev. is proposed. Two species previously placed in Thubana Meyrick are transferred to the genus Stelechoris Meyrich, and ten species of Lecithocera are transferred to Carodista Meyrick.

Anacampsis lugens Caradja synonymized with populella(Clerk) by Park(1996) was reexamined and is confirmed to be a good species.

During the expedition of Mt. Chanbai-shan, China in 2000, a total of 71 species of Olethreutinae was recognized. Of these, 15 species were reported of the first time from China. Phiaris semicremana (Christoph, 1881) was newly combined. The host plants, synonymies, and photographs of newly reported species are provided.

Eleven species belonging to Thubana, Halolaguna, Athymoris, and Philharmonia of Torodorinae are recognized from Taiwan. Among them, five species are described as new to science: Athymoris aurantiella sp. nov., A. liukueiensis sp. nov., A. subtrigona sp. nov., Halolaguna palinensis sp. nov., and Philharmonia adusta sp. nov.. Four species, Athymoris phreatosa(Wu), A. paramecola(Wu), Halolaguna oncopteryx(Wu), and Halolaguna sublaxata Gozmany are reported for the first time from Taiwan. The genus Cubitomoris Gozmany is synonymized with Athymoris Meyrich. New combinations, Halolaguna oncopteryx(Wu, 1994), comb. nov. and Athymoris aechmobola Meyrick, comb. nov. are given.

Forty three species of the Dichomeris of Taiwan and Japan are revised, with descriptions of 15 new species (albula, angulata, aomoriensis, davisi, fusca, fuscalis, lutea, linealis, lividula, lushanae, ochreata, orientis, symmetrica, taiwana, trilobella). Twelve species; Dichomeris autometra (Meyrick), D. conclusa (Meyrick), D. crambalaeas (Meyrick), D. cyproPhanes (Meyrick), D. cymatodes (Meyrick), D. enoptrias (Meyrick), D. hoplocrates (Meyrick), D. issikii (Okada), D. okadai (Moriuti), D. pyrroschista (Meyrick), D. syngrapta (Meyrick) and D. viridescens (Meyrick), are new combinations in Dichomeris. The genus Hyperecta Meyrick is synonymized with Dichomeris, and D. kawamurai Matsumura is newly synonymized with tostella Stringer and limitellus (Caradja) with oceanis Meyrick. An identification key, descriptions and illustrations of habitus, male and female genitalia, and information on hosts are provided. Phylogenetic relationship of the species in the genus are discussed with a cladistic analysis, using 44 morphological characters. Fifteen species-groups of Dichomeris are recognized.

Two little known species of Microlepidoptera; Deltophora korbe (Caradja) belonging to Gelechiidae, which known from USSR and Aeloanthes semiostrina Meyrick belonging to Xyloryctidae, which known from China, were redescribed and illustrated the genitalic characters of both sexes. And some biology of the latter was first introduced.

This publication is a check list of Microlepidoptera in Korea which all the available synonyms for each species are arranged. In this book, a total of 628 species belonging to 38 families of microlepidoptera, which are usually characterized by the smallness, are listed. Among them, 234 species are reported for the first time from Korea, and 14 faimilies are new in this country. The previously unknown families are : Nepticulidae, opostegidae, Incurvariidae, Bucculatrigidae, Acrolepiidae, Epermeniidae, Argyresthiidae, roeslerstammiidae, Choreutidae, Ethmiidae, Stathmopodidae, Elachistidae, Blastobasidae and Lecithoceridae. And some host plants which previously known and surveyed newly are also listed.