• Animal Systematics, Evolution and Diversity
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• 제32권3호
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• pp.230-233
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• 2016

In the family Hydroptilidae, Trichoptera, 11 species in 3 genera, Hydroptila Dalman, 1819, Oxyethira Eaton, 1873 and Stactobia McLachlan, 1880, have been recorded from the Korean Peninsula but, until now, no species in the genus Orthotrichia Eaton, 1873. In this paper, we describe a new Korean species, Orthotrichia coreana sp. nov., based on adult specimens from the middle reaches of rivers in the southern region of the peninsula. This species is similar to O. iriomotensis Ito, 2013 from the southernmost region of Japan, but is clearly discriminated from the latter by features of the male and female genitalia.

• Animal Systematics, Evolution and Diversity
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• 제34권2호
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• pp.101-109
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• 2018

In the microcaddisfly family Hydroptilidae, only 12 species belonging to four genera are known currently from the Korean Peninsula. Yet, worldwide this family is one of the biggest of the Trichoptera families. Collection from 2015 to 2017 by aerial sweeping and light-trapping in the southeastern part of Korean Peninsula (Gyeongsangbuk-do and Gyeongsangnam-do) included species not recorded previously from the Korean Peninsula. We provide re-descriptions of the six species(Hydroptila dampfi Ulmer, 1929, H. introspinata Zhou and Sun, 2009, Orthotrichia costalis(Curtis, 1834), O. tragetti Mosely, 1930, Oxyethira miea $Ol{\acute{a}}h$ and Ito, 2013, and Stactobia nishimotoi Botosaneanu and Nozaki, 1996) to improve comprehension of Korean hydroptilids.

• 생명과학회지
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• 제9권2호
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• pp.176-181
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• 1999

본 연구는 누에(Bombyx mori)에서 cloning한 BomMAR의 염기서열을 기초로 하여 곤충 MLE(mariner-like ele-ment)의 계통분석을 통한 누에의 분자적 계통 관계를 이해하고자 수행하였다. 전체 10 종의 MLE중에서 15%의 낮은 상동성을 보이는 인간 MLE(Hsmarl)을 제외한 9종의 MLE의 DNA 염기서열을 이용한 UPGMA 분석 결과, BmoMAR을 포함한 10종의 MLE가 세 가지의 subfamily 로 grouping되는 것을 알 수 있었으며, 누에는 genetic distance 0.4332에서 같은 lepidoptera(나비목) 의 H. cecropia, almond moth, webworm 및 microcaddisfly와 함께 grouping 되었다. 따라서 이와 같은 결과는 MLE가 곤충의 계통분석에 유용한 molecular tool이 될 수 있음을 보여준다.