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        검색결과 112

        101.
        2010.06 KCI 등재 구독 인증기관 무료, 개인회원 유료
        The family Ciidae is presented for the first time from Korea. Two unrecorded species, Octotemnus laminifrons (Motschulsky) and Octotemnus japonicus Miyatake are reported. Morphological photographs of adults, description, illustrations of diagnostic characteristics, and host fungi are provided.
        4,000원
        102.
        2010.05 구독 인증기관·개인회원 무료
        The beetle family Ciidae, represented by Octotemnus laminifrons Motschulsky, 1860 and Octotemnus japonicus Miyatake, 1954 is presented for the first time in Korea. The beetle family Ciidae Leach is a relatively moderate family, which comprises about 640 described species in 42 genera worldwide. This family is distributed throughout the world. Ciids are minute fungus-feeding beetles, which are associated with the mycelia and fruiting bodies of wood-rotting fungi. These beetles are considered mycetobiont because they depend upon the basidiocarps for food and breeding throughout their life span. And also ciids are important components of the saproxylic fauna of many forests ecosystems and a number of species are considered rare or threatened and are associated with old growth forests or undisturbed forest conditions. A habitus photographs of adults, description, illustrations of diagnostic characters, and host fungi are provided.
        103.
        2009.05 구독 인증기관·개인회원 무료
        The tribe Atimiini LeConte containing two genera (Atimia and Paratimia) and about 12 species is distributed in East Asia and North America. The systematic position of the Atimiini has long puzzled the Coleopterist due to the Lamiid-like aspect of the Atimia. But the Atimiini has regarded as a tribe of the subfamily Aseminae since Webb (1912) associated the Atimia with the Asemum on the basis of larval characters. The tribe is very specialized in food habits, the species of Atimia are all restricted to trees of the Cupressaceae and Taxodiaceae, including Cupressus, Libocedrus, Thuja, Chamaecyparis, Juniperus, Taxodium, Sequoia, and their relatives. Members of the Atimiini are characterized by the combination of following features: head transverse, front short, vertical, mouthparts nearly horizontal; antennae 11-segmented, shorter than the body in both sexes, eyes large, moderately granulated, deeply emarginate, embracing antennal insertion; labrum transverse, ciliated; palpi unequal in length, the maxillary longer; pronotum quadrate, transverse; anterior coxae rounded, cavities usually not angulated, completely closed behind; mesonotum with a large, divided, stridulatory area; scutellum subquadrate; intermediate coxal cavities closed; metasternum deeply emarginate posteriorly, metepisterna narrow, attenuated behind; legs short; femora feebly clavate; tibiae armed with short spurs; wings with a closed cell in the anal sector. Here, we report the tribe Atimiini for the first time in Korea based on provisional identified species, Atimia spec. okayamensis Hayashi. We also provide a diagnosis, habitus photo, and drawings of diagnostic characters.
        104.
        2005.12 KCI 등재 구독 인증기관 무료, 개인회원 유료
        Two morphologically different species of Peridinium were frequently observed in natural samples collected monthly from Togyo Reservoir. One was previously identified as P. bipes Stein f. occultatum (Lindem.) Lef. (Ki and Han 2005), the other was remained
        4,000원
        105.
        1999.12 KCI 등재 구독 인증기관 무료, 개인회원 유료
        경상북도 영양군의 반변천에서 채집된 끄리의 형태적 특징을 검토하였다. 이는 끄리가 낙동강수계의 반변천에서 처음으로 발견된 예이다.
        3,000원
        106.
        1997.06 KCI 등재 구독 인증기관 무료, 개인회원 유료
        강원도 오대산에서 한국 미기록과인 Blasticotomidae를 채집하였다. 이는 고사리줄기잎벌과 고사리줄기잎벌속 고사리줄기잎벌(신칭), Blasticotoma filiceti pacifica Malaise, 1931(Blasticotomidae)으로 동정되어 보고한다.
        3,000원
        110.
        2014.08 KCI 등재 서비스 종료(열람 제한)
        An exotic parasitic wasp Anisopteromalus apiovorus of Pteromalidae was newly recorded in Korea. Specimens of this species have been collected in Gimhae of Korea since 2012. External morphology of this species was described in detail and diagnostic differences of this species from the related species and the host insect were also given. The funicle segments of female antennae are 1.2 to 1.5 times longer than those of Anisopteromalus calandrae, an sister species. Body color is gold-glossy black and with dense creamy-white hairs on the surface. This exotic species has been originated from the African continent including Democratic Republic of Congo and Cote d'Ivoire, and then intruded into other countries, for instance, Korea. This is the first distribution record of this species except the country of origin after original description as a new species. Although little is known about the life history or ecology of this species, we found that a new host of this small parasitic wasp is Lasioderma serricorne of coleoptera through present study. And this species possibly be a new agent of biological control for economic pests. It was presumed that the invasion of Anisopteromalus apiovorus into Korea was prior to November of 2012.
        111.
        2013.12 KCI 등재 서비스 종료(열람 제한)
        Corythucha marmorata Uhler was newly recorded in Korea as a invasive species at Pohang-si, Gyeongsangbuk-do, Korea in 2011 and at Changwon-si, Gyeongsangnam-do, Korea in 2012. Adults of this species show reticular forewings with a lot of transparent membranes and also show pterigoid process of paranotum with strong processes. This invasive species was originated from North America, and then intruded into Europe and Japan. This species is presumed became an epidemic horticultural pest at present and it is injuring almost of Asteraceae leaves. It was presumed that the invasion of Corythucha marmorata into Korea was prior to September of 2011.
        112.
        2012.08 KCI 등재 서비스 종료(열람 제한)
        Leptoglossus occidentalis Heidemann, 1910 was newly recorded in Korea as a invasive species at Gyeongsangnam-do, Korea in 2010 and 2011. Leptoglossus Guérin-Méneville, 1831 is also newly recorded Coreid genus in Korea. The diagnostic shape is expanded leaf-like hind tibiae. The origin of this species is North America and it has been rapidly propagated around the world as a pest. This bug recognized as a pest on almost of Pinaceae plants and they suck on developing cones, so the monitoring on the present invasion of this species in Korea is urgent. It was presumed that the invasion of Leptoglossus occidentalis into Korea was before 2010 with present study.
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