This study was aimed to report two newly recorded species of the genus Phyllonorycter, P. japonica and P. rostrispinosa, which have been known to endemic species in Japan to date. All the materials examined for adult and genitalic characters with available information. Also, the collecting localities and illustrations of adults and genitalia are provided.

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.

한국산 동백나무류에서 서식하는 3종의 국내 미기록 혹응애(전기문목: 혹응애과), Acaphylla theae (Watt), A. theavagrans Kadono 및 Calacarus carinatus (Green)에 대한 분류학적 설명과 주요형질의 삽화를 제공하고, 기주식물과 피해양상 등의 생물학적 정보 또한 제공한다.

이리응애 1 신종인 Typhlodromips geumgangensis n. sp. (금강이리응애)를 기재하였고, 1 한국 미기록종인 Typhlodromips paraki (Ehara, 1967) (명아주이리응애)를 한국산 표본으로 재 기재하였으며, 비단이리응애속의 종 검색표를 제시하였다.

 ,  , This study presents the list and key to the 8 species of the Subfamily Typhlodrominae from Korea including a newly recorded species, Typhlodromus coryli Wu and Lan, 1991. This subfamily comprises four genera: Kuzinellus Wainstein, Paraseiulus Muma, Galendromus Muma, and Typhlodromus Scheuten.

A total of sixteen Xylotrechus species from the Korean peninsula are recognized, including a newly recorded species, Xylotrechus pavlovskii Plavilstshikov, 1954. We present brief descriptions of the Korean Xylotrechus species, except four species which could not be examined in this study. The geographic distribution, host plants, illustrations for each species, and a key to the Korean Xylotrechus species are provided.

Mimemodes Reitter, 1876 and Mimemodes emmerichi Mader, 1937 are reported from Korea for the first time and a historical review of the taxonomic position of this genus is provided. M. emmerichi was found on the island of Guleopdo in the West Sea of Korea, bringing the number of species within the Korean Monotomidae to five. In this study, we provide a key to the genera within the Korean Monotomidae, a redescription of M. emmerichi Mader, and illustrations of its habitus and aedeagus.

Nine species of Curculionidae, Pimelocerus elongates (Roelofs, 1873), Phylaitis maculiventris Voss, 1958, Egiona picta (Roelofs, 1875), Cryptorhynchus electus (Roelofs, 1875), Rhadinopus confinis Voss, 1958, R. sulcatostriatus (Roelofs, 1875), 1962, Deiradocranus setosus (Morimoto, 1962), Rhadinomerus annulipes (Roelofs, 1875), and R. maebarai Chûjô et Voss, 1960 are recorded for the first time in Korea. And the distribution of the species of Shirahoshizo hiurai Morimoto to Korea which its distribution was unclear is confirmed with this report. Habitus photos and descriptions of the species are given.

Decnusa속 (벌목:고치벌과:장승입고치벌아과)의 2종 Dacnusa(Aphanta) sasakawai Takada와 Dacnusa(Dacnusa) nipponica Takada를 한국미기록종으로 보고한다. 전종은 Liriomyza broniae(Kaltenbach), 오이잎굴파리와 Chromatomyia horticole(Gourea), 완두굴파리에 기생했으며, 후종은 완두굴파리에 기생했다.