• Animal cells and systems
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• 제6권3호
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• pp.201-206
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• 2002

Three halacarid species belonging to the genus Copidognathus are recorded from the shallow subtidal sands at Ko Taenae Islet (sand dune) off Ko Pha-Ngan Island, Thailand: Copidognathus thailandicus n. sp., C. euryalus Bartsch, 1997 and C. orarius Otto, 2001. Copidognathus thailandicus n. sp. comes close with C. cribrosoma (Police, 1909) and C. cribellus Bartsch, 1993 due to dorsal plates completely covered with rosette pores. Dissimilarities among them are discussed. Copidognathus euryalus and C. orarius are recorded hove for the first time from Thailand and away from its type locality. The present paper is also the first contribution on the taxonomy of Halacaridae (Acari) from Thailand.

• 한국균학회지
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• 제41권4호
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• pp.280-286
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• 2013

낙엽버섯속 47종이 현재까지 한국에서 보고되었다. 47종 중 26종이 기존에 보고되었고, 10종의 신종과 새롭게 기록된 11종의 일반명이 이 연구에서 분류키와 함께 보고하였다. 일반명은 로마자표기법에 따랐다.

• Animal Systematics, Evolution and Diversity
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• 제24권3호
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• pp.265-268
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• 2008

Two crangonid shrimps, Paracrangon abei Kubo, 1937 and Pontocaris sibogae (De Man, 1918), collected from the northeastern and southeastern waters of Jeju Island, are newly recorded into the Korean fauna. The former is the second species and the latter is the only species of each genus recorded in Korea. Morphological and distributional accounts of these two species are briefly discussed.

• Animal Systematics, Evolution and Diversity
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• 제36권1호
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• pp.46-54
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• 2020

A revised checklist of the Korean Plecoptera is updated here, with 10 families, 36 genera, and 95 species are reported. Pictetiella asiatica Zwick & Levanidova, Claassenia radiata (Klapálek), Xanthoneuria unimaculata (Zhiltzova) and Sweltsa sp. Ko (temporary name) are known only from the Democratic People's Republic of Korea. Nemoura sahlbergi Morton, Perlomyia kiritshenkoi Zhiltzova, and Neoperla adamantea Murányi & Li are reported for the Republic of Korea in this study. Nemoura ussuriensis Zhiltzova, Capnia sidimiensis Zhiltzova, Eucapnopsis quattuorsegmentata Okamoto, Yoraperla uenoi (Kohno), Isoperla kozlovi Zhiltzova, and Kamimuria lyubaretzi Teslenko are new from the Korean peninsula. Materials, bibliographic data, diagnoses for newly recorded species, and their distributions are provided.

• Animal Systematics, Evolution and Diversity
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• 제32권3호
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• pp.197-206
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• 2016

Two cold-water coral taxa, Octocorallia in the class Anthozoa and Stylasteridae in the class Hydrozoa, were identified. Deep-water samples were collected in fishing nets at depths ranging between 20 and 200 m along the coasts of the East Sea in Korea from 1976 to 1993. The two species found in this study represent new records for Korea: Paragorgia arborea (Linnaeus, 1758) in the class Anthozoa, and Stylaster profundiporus Broch, 1936 in the class Hydrozoa. Two families, Paragorgiidae and Stylasteridae, are also newly recorded in Korea. Furthermore, the species name of another cold-water gorgonian species, Primnoa pacifica (Kinoshita, 1907) in the family Primnoidae, is amended in this report. The two newly recorded cold-water coral species from Korea are described in detail based on their morphological characteristics. Paragorgia arborea is characterized by its growth form, medulla and cortex, zooid dimorphism, canal system, and spicule composition. Stylaster profundiporus is distinguished by its external skeletal characteristics, such as the coordination of dactylopores and gastropores, presence or absence of gastrostyles and dactylostyles, cyclosystem orientation, ampullar position, gastropore tube shape, and coenosteal texture.

• Animal Systematics, Evolution and Diversity
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• 제30권1호
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• pp.9-15
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• 2014

Pagurus undosus and Pagurus parvispina, collected from the East Sea by fishery trap, are newly recorded from Korean waters. Pagurus undosus is distinguished from other hermit crab by its right cheliped slightly elevated medially, and with broad ridge formed by deep depressions mesial and lateral to midline. Pagurus parvispina is distinguished from other hermit crab by its right cheliped covered with large spine and long tufts of setae. These species live in cold water areas and their geographical distribution is extended southwardly by the present study. A specimen of the former species, P. undosus, was found living in a shelter formed by a sponge, similar to that observed in Pagurus pectinatus. Descriptions and figures of these two species are provided in this paper. Currently, 27 species of the genus Pagurus are recorded in Korean fauna.

• 대한전자공학회:학술대회논문집
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• 대한전자공학회 1998년도 하계종합학술대회논문집
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• pp.277-280
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• 1998

The paper provides an overview of those requirements. A detailed description is given of the construction of the new channel code, called 24/25 code, that compiles with the given constraints and involves only a minor drawback in terms of the overhead needs. The servo position information is recorded as low frequency componets, pilot tracking tones, which are embedded in the recorded stream of binary digits. Pilot tracking Tones are used to derive head position reference information in camcorders and DVCRs. A simple pilot tone encoder has been designed by using a new approach, "2 path precoder". Owing to this method, the hardware size can be significantly reduced. the correctness of the method has been verified by theoretical analysis and by extensive simulation.imulation.

• 한국응용곤충학회지
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• 제47권1호
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• pp.5-8
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• 2008

본 연구를 통해 밤나방과의 Anorthoa angustipennis (Matsumura), Harutaeographa stenoptera (Staudinger), Cerastis pallescens (Butler) 등 3종은 중국에서 처음으로 보고되며 Nikara castanea (Moore)는 처음으로 중국 동북지역에서 보고된다 새로이 보고되는 중국 미기록 3종과 동북지역 미기록 1종 성충을 대상으로 외부형태적 특징과 암수생식기 또는 분포를 간략한 기술과 함께 도해하였다.

• Animal Systematics, Evolution and Diversity
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• 제13권2호
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• pp.141-172
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• 1997

동해 및 남해의 22종의 해조류에 서식하는 Procellidium 속의 요각류 6종을 기재하였다. 이 중에서 Porcellidium ofunatense Harris and lwasaki와 Porcellidium gamoi(harris and Iwasaki)는 한국내 미기록종이다. 나머지 4종은 신종으로 기재하였으며, 이들은 1종의 해조에서 발견된 Procellidium bipartitum n. sp., 10종의 해조에서 발견된 P.wandoensis n. sp., 5종의 해조에서 발견된 P. acutum n. sp., 그리고 2종의 해조에서 발견된 P. brevicacum n. sp.이다. Porcellidium 속의 종과 해조류 사이의 특이성은 낮게 나타났다.

• Animal Systematics, Evolution and Diversity
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• 제31권1호
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• pp.51-65
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• 2015

Two newly recorded species belonging to the genus Lamprops, family Lampropidae found in the East Sea (Sea of Japan) of Korea are reported: Lamprops carinatus Hart, 1930 and L. pseudosarsi Tsareva and Vassilenko, 1993. Lamprops carinatus is characterized by having a smooth carapace without oblique ridges and one long and two pairs of terminal unequal setae on the telson. Lamprops pseudosarsi is easily distinguished by having two pairs of oblique ridges on the carapace and one long and two pairs of terminal subequal setae on the telson. The collected specimens were congruent with the original descriptions, except for several minor differences. This is the first record of the genus Lamprops from Korea. Especially, new information on the mouthparts of these species is given, and the male of L. pseudosarsi is described for the first time. Keys are also provided to the Korean genera of the Lampropidae and species of Lamprops.