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        검색결과 348

        21.
        2023.10 구독 인증기관·개인회원 무료
        The subtribe Olethreutae Diakonoff (1973) which is one of the large subtribe in the subfamily Olethreutinae in the Tortricidae. Diakonoff classified the Olethreutae into a total of 27 genera and three genus groups: Olethreutes, Hedya, and Apotomis. According to the check list of insects from Korea (KSAE & ESK, 2021), 62 species from 11 genera of Olethreutae have been recorded in Korea. This study, provided with redescriptions, distribution, host plants, along with illustrations of adults, male and female genitalia are given.
        22.
        2023.10 구독 인증기관·개인회원 무료
        The subfamily Epipaschiinae belongs to the family Pyralidae in the superfamily Pyraloidea. Moths of the epipaschiine are mostly medium-sized, and around 705 species have been described worldwide, with most of them distributed in Tropical and Temperate Regions (Nuss et al., 2023). In this study, 24 species of 10 genera of the subfamily Epipaschiinae are identified. All of the species are accompanied by distributions, host plants, and collection site information. Illustrations of adults, male and female genitalia are provided.
        23.
        2023.10 구독 인증기관·개인회원 무료
        Eucosmini Meyrick, 1909 is one of the largest groups in subfamily Olethreutinae, with more than 1,650 species of 128 genera. In Korea, 96 species of 26 genera have been recorded by several authors (Park, 1981, Bae, 1992, et al.). In this study, we provide a brief overview and a checklist of Eucosmini, with illustrations of adults and genitalia for examined species.
        24.
        2023.10 구독 인증기관·개인회원 무료
        The tribe Tropidocephalini Muir, 1915 (Delphacidae: Delphacinae) comprised 37 genera 204 species worldwide. In Korea, only three species, Epeurysa nawaii Matsumura, 1900, Tropidocephala brunnipennis (Distant, 1906), T. nigra (Matsumura, 1900), have been reported. In this study, one species, Epeurysa distincta Huang & Ding, 1979, is reported for the first time from Korea. We provide the morphological characteristics, photographs and taxonomic keys of the four species belonging to the tribe Tropidocephalini.
        25.
        2023.10 구독 인증기관·개인회원 무료
        A taxonomic study of Korean Psammodiini is present. Seven species [Rakovicius coreanus (Kim), Leiopsammodius japonicus (Harold), Psammodius flavolittoralis Kim, Psammodius hangangensis Kim, Psammodius sungshinarum Kim, Rhyssemus inscitus (Walker), Trichiorhyssemus asperulus (Waterhouse)] belonging to five genera are recognized based on morphological characters. A pictorial key, habitus photographs and illustrations of the diagnostic characters of Korean Psammodiini species are provided to facilitate identification.
        26.
        2023.10 구독 인증기관·개인회원 무료
        The family Asilidae(robber flies) is one of the representative predatory flies that hunts a variety of insects during the larval and adult stages. There are more than 7,500 known species distributed around the world, and 74 species in 30 genera are recorded in Korea. There are about 270 species of the genus Leptogaster recorded worldwide, and three species (L. augusta, L. basilaris, L. dorsopicta) are recorded in Korea. Through this study, three unrecorded species (L. abdominalis, L. furculata, L. spadix) were identified, and a total of six species were confirmed to be distributed in Korea. We would like to provide general information of the genus Leptogaster, a list of currently distributed species in Korea, photos, diagnostic traits, and so on.
        27.
        2023.10 구독 인증기관·개인회원 무료
        The genus Halictus Latreille, 1804 and Seladonia Robertson, 1918 are nearly cosmopolitan group, consisting of more than 206 described species worldwide except Antarctica region. In previous taxonomic and phylogenetic research, this genus regarded as a sister group of genus Halictus. In this study, a total of two genera seven species were reviewed from Korean peninsula (three Halictus, four Seladonia) with three new records (Halictus hedini hedini, Seladonia confusa, S. henanensis). A key to species and images of adult are provided.
        28.
        2023.10 구독 인증기관·개인회원 무료
        The genus Margarinotus Marseul, 1854 is one of the highly diverse groups of Histeridae (Histerinae), consisting more than 100 described species in the world. About 80 species are known to distributed in Palaearctic region, among them, 11 species have been reported from Korea. In this study, we report a new species, Margarinotus pseudoboleti sp. nov. and a new record, Margarinotus yezoensis Ôhara from Korea. Also, we provide a revised taxonomic key for Korean Margarinotus, including above two species and images of adults.
        29.
        2023.10 구독 인증기관·개인회원 무료
        The genus Hilara is one of the largest group in the family Empididae. It is usually found on the water surface, banks of rivers, streams, lakes or ponds and damp forests. The genus Hilara was established by Meigen in 1822, based on the type species Hilara maura (Fabricius, 1776). In this study, the genus Hilara is reported for the first time in Korea. A total of 6 species was recognozed in korea. Amog them, 3 new species of the genus Hilara Meigen: Hilara sp. nov. 1, Hilara sp. nov. 2 and Hilara sp. nov. 3 Hilara sp. nov. 4 and Hilara sp. nov. 5 are described as new to science. Also, one species, Hilara echinata Frey, is reported for the first time from korea. Adults and genitalia were examined and illustrated with a key to the genus Hilara in Korea and DNA barcodes, when available.
        30.
        2023.10 구독 인증기관·개인회원 무료
        This study was conducted to review of the genus Bucculatrix Zeller, 1839, belonging the family Bucculatricidae of the superfamily Gracillarioidea from Korea. The genus Bucculatrix was comprising more than 300 species worldwide. In Korea, only two species have been reported to date. In this study, a total of 10 species are recognized from Korea. Among them, five species, Bucculatrix sp. nov.1, Bucculatrix sp. nov.2 and Bucculatrix sp. nov.3, Bucculatrix sp. nov.4 and Bucculatrix sp. nov.5 are described as new to science. Also, three species: B. duanwuia Liu, 2020, B. tsurubamella Kobayashi, Hirowatari & Kuroko, 2010 and B. splendida Seksjaeva, 1992 are reported for the first time from Korea. All available information, host plants and images of adults and genitalic structures for species is provided.
        31.
        2023.10 구독 인증기관·개인회원 무료
        As a result of our taxonomic study of the genus Epistrophe (Walker) in Korea, we recognized a total of 16 species including seven putative new species (code names are temporarily given from A to F). We also conducted a DNA barcoding analysis of 25 nominal species and 130 samples of Epistrophe. In our barcoding analysis, despite insufficient bootstrap support, Epistrophe formed a cluster with two genera, Epistrophella and Leucozona, topologically supporting their close relationships. Our analysis also showed some interesting results worthy of attention: First, at least two distinct cryptic species were found within the E. grossulariae cluster. Second, the taxon identified as E. nitidicollis seems to represent at least three distinct species. Third, three BOLD-deposited European samples listed as E. olgae showed almost identical barcode sequences with the European E. nitidicollis.
        32.
        2023.08 KCI 등재 구독 인증기관 무료, 개인회원 유료
        Hymenobacter 속(genus)은 Bacteroidota 문(phylum), Hymenobacteraceae 과(family)의 대 표 속(type genus)이다. 이 속에 속하는 세균들은 붉은색 색소를 함유하는 그람 음성 간균으로서, 자연 계의 다양한 환경에서 분리되고 있다. 본 연구에서 붉은색 색소를 함유하는 그람 음성 간균이 경남 창 원시 소재 창원대학교 교내의 연못에서 분리되었고, 이 세균은 균주 B2로 명명되었다. 균주 B2를 계통 분석 및 생화학적으로 분석한 결과, Hymenobacter 속에 속하는 것으로 밝혀졌다. 이 세균의 16S rRNA 유전자 염기서열을 genbank의 BLAST로 분석해 본 결과, 다른 어떠한 세균과도 16S rRNA 유전 자 염기서열의 상동성이 새로운 미생물로 인정되는 기준인 98.7%보다 낮은 것으로 나타났다. 균주 B2 의 지방산을 분석해 본 결과, 주된 지방산은 summed feature 3(C16:1 ω7c and/or C16:1 ω6c, 22.8%), iso-C15:0(16.2%), anteiso-C15:0(12.9%), C16:1ω5c(12.4%) 및 summed feature 4 (iso-C17:1 I/anteiso-C17:1)(9.5%)인 것으로 밝혀졌는데, 결과적으로 균주 B2의 지방산 함량은 다른 Hymenobacter 종들의 지방산 함량과 뚜렷한 차이가 있는 것을 알 수 있었다. 이 세균의 16S rRNA 유전자 염기서열 은 genbank에 accession number OQ318247로 등록되었다.
        4,000원
        33.
        2023.06 KCI 등재 구독 인증기관 무료, 개인회원 유료
        The Hangang River* is necessary to manage the water environment of severe pollution due to the high density of residential areas, parks, and agriculture and the large population concentrated there. Benthic macroinvertebrates, such as chironomids larvae, are bioindicator species that reflect environmental changes and are crucial for water quality monitoring. In this study, we investigated morphological characteristics and molecular analysis of the chironomids larvae inhabiting the Hangang River area for water environment surveys. For this research, 20 rivers, lakes, and urban area in the Hangang River basin were selected. Chironomids larvae were collected from July to September 2022, and their appearance and characteristics were identified through morphological identification. In addition, phylogenetic analysis was performed based on the mtCOI gene sequences of the collected chironomids larvae, and identification at the genus level was confirmed. As a result, 32 species and 18 genera of 3 subfamilies of Chironomidae larvae were identified, and Stictochironomus sp. dominated most sites (6 sites). The morphological characteristics of the identified chironomids larvae, such as the mentum, ventromental plate, and antenna, were organized into table and pictorial keys, and a Bayesian inference molecular phylogeny was presented. These results provide basic morphological information for genus-level identification and can be used as fundamental information for water quality management. *The public nomenclature following by NGII 2015
        4,200원
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