• 한국환경생태학회지
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• 제7권2호
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• pp.192-206
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• 1994

국립공원에서 자연보존의 일환으로 기초자료를 축적하고자 1993년 5월부터 11월까지 덕유산국립공원 일대의 9개 지소에서 담수어류상을 조사한 결과 한국고유종 및 아종인 칼납자루, 긴몰개, 돌마자, 금강모치, 참종개, 미유기, 동사리를 포함한 5개과 17종의 담수어류를 확인하였다. 금강수계에서는 16종이, 낙동강수계에서는 8종이 분포하였으며 공통적으로 분포하는 어종은 긴몰개, 돌마자, 돌고기, 버들치, 갈겨니, 미꾸리 및 동사리로서 7종이었고 우세종은 버들치, 갈겨니 그리고 동사리였다. 한편 한국산 담수어의 형태에 관한 기초자료 축적의 일환으로 이지역에서 채집된 담수어 17종의 척추골수를 soft X-ray를 활용하여 그 분석결과를 보고함과 아울러 수계의 환경훼손에 따른 어류의 비정상적 골격형질 발현양상 파악결과의 활용가능성을 검토하였다.

• 한국어류학회지
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• 제29권3호
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• pp.205-217
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• 2017

2016년 7월부터 2017년 8월까지 낙동강수계의 1차 지류인 회천과 인접한 소하천들에서 24개 지점의 어류상을 조사하였다. 그 결과, 모두 11과 32속 42종 4형의 어류가 확인되었다. 그중 잉어과 어류가 24종 4형(59.1%)으로 가장 많았다. 한반도 고유종은 A. yamatsutae와 Odontobutis platycephala 등의 16종이었다. 멸종위기야생생물에 해당하는 종은 I급에 Pseudobagrus brevicorpus와 Koreocobitis naktongensis, II급에 Culter brevicauda로 3종이 출현하였다. 외래종은 Lepomis macrochirus와 Micropterus salmoides의 두 종이 있었으며, 국내이입종은 Opsariichthys uncirostris amurensis, Hemiculter eigenmanni, O. interrupta, Tridentiger brevispinis의 4종이 확인되었다. 우점종은 Zacco koreanus NS (19.16%), 아우점종은 Zacco platypus R(17.17%)이었다. 회천과 인접 하천 수계 전체에서는 다양도 2.894, 균등도 0.765, 우점도 0.353, 종풍부도 4.668로 나타나 다양하고 안정된 어류군집을 이루고 있었다. 어류군집 간의 유사도를 바탕으로 작성한 수지도에서는 상류집단, 중류집단, 중하류집단, 하류집단의 4집단으로 구분되었다.

• Journal of Species Research
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• 제6권spc호
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• pp.220-226
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• 2017

We briefly report the observation of five ostracod species: Scottia birigida Smith, Matzke-Karasz, Kamiya and Ikeda, 2002; Codonocera mortenseni Poulsen, 1962; Pyrocypris noctiluca Kajiyama, 1912; Euconchoecia cf. chierchiae Muller, 1890; and E. pacifica Chavtur, 1976. All five species are new records of Korean ostracod fauna. Specimens were collected during the 2014-2016 Korean Indigenous Species project. For three species we also include mtCO1 sequences. Currently, there are 65 published reports of indigenous Korean ostracod species.

• 한국어류학회지
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• 제21권sup1호
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• pp.63-72
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• 2009

The taxonomic research based on extensive investigations and specimen collections throughout all varieties of freshwater and marine habitats of Chinese waters, including mainland China, Hong Kong and Taiwan, which involved accounting the vast number of collected specimens, data and literature (both within and outside China) were carried out over the last 40 years. There are totally 361 recorded species of gobioid fishes belonging to 113 genera, 5 subfamilies, and 9 families. This gobioid fauna of China comprises 16.2% of 2211 known living gobioid species of the world. This report represents a summary of previous researches on the suborder Gobioidei. A recently diagnosed subfamily, Polyspondylogobiinae, were assigned from the type genus and type species: Polyspondylogobius sinensis Kimura & Wu, 1994 which collected around the Pearl River Delta with high extremity of vertebral count up to 52-54. The undated comprehensive checklist of gobioid fishes in China will be provided in this paper.

• Journal of Ecology and Environment
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• 제38권3호
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• pp.361-366
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• 2015

We investigated cladoceran fauna from 71 study areas in South Korea. Sixty-two taxa were found, of which there were 30 planktonic and 25 littoral-benthic cladoceran species. In the present study, taxa of cladocera were identified by biographical traits. Species endemic to the Far East were found in the northernmost areas of South Korea, whereas Palearctic species were found in the southernmost areas. Generally, coexistence of cladoceran species in northern and southern areas was observed, implying possible faunistic complexes of cladocera in various areas of South Korea. We believe that further studies conducted in different habitats will greatly expand our knowledge of the biodiversity of cladocera in South Korea.

• 생태와환경
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• 제46권4호
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• pp.507-512
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• 2013

Aquatic oligochaetes were investigated from a small amount of sediment sampled from the Jungnang Stream, an urban stream in Seoul, Korea, in November 2012. Sorted oligochaetes were observed under a light microscope in a drop of carbonated water, and then preserved in 70% ethanol. Some specimens were slide mounted using glycerin and Eupharal. As a result, the following 12 species were identified including 8 new Korean records, Bothrioneurum vejdoskyanum Stolc, Branchiodrilus hortensis (Stephenson), Chaetogaster cristalinus Vejdosky, Nais communis Piguet, Nais pardalis Piguet, Dero obtusa d'Udekem, Piguetiella denticulata Liang, and Haemonais waldvogeli Brescher and 4 additional known species, Limnodrilus hoffmeisteri Cleparede, Branchiura sowerbyi Beddard, Chaetogaster diastrophus (Gruithuisen), and Stylaria fossularis Leidy. This study shows how freshwater oligochaetes are diverse even in urban streams in Korea, if a proper sampling and examining method is employed.

• 한국동물학회지
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• 제35권4호
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• pp.474-483
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• 1992

The specimens of the recent conchostracans belonging to order Spinicaudata collected from freshwater habitats at 13 localities in South Korea during the period from May 1981 to May 1992 were examined. As a result of the present study, two species were identified: Caenestherielru gifuensis (Ishikawa, 1895), and Eurimnodio braueriona Ishikawa, 1895. The two species were described and figured in this paper. This is the first report of the recent conchostracan fauna from Korea.

• Journal of Species Research
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• 제9권4호
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• pp.462-466
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• 2020

Testate amoebae are easily recognized as their characteristic shells from other protistan groups. They in which more than 1,900 species have been recorded are mixture of heterogeneous groups mainly composed of Amoebozoa and Cercozoa. In Korea, 74 species of testate amoebae have been recorded since late 1980s. Here I report a list of 12 unrecorded species of testate amoebae from Korea which were discovered during 2016-2018: Arcella crenulata Deflandre, 1928; Centropyxis cassis(Wallich, 1864); C. delicatula Penard, 1902; C. hirsuta Deflander, 1929; C. orbicularis Deflandre, 1929; C. sylvatica (Deflandre, 1929); Cyclopyxis eurystoma Deflandre, 1929; C. intermedia Kufferath, 1932; C. kahli(Deflandre, 1929); Difflugia diafana Vucetich, 1987; D. manicata Penard, 1902; Awerintzewia cyclostoma Schoutenden, 1906. As a result the fauna of testate amoebae in Korea is composed of 86 species. There are still much more species remained to be discovered in Korea. The faunal studies on testate amoebae will provide us valuable information about freshwater and soil environments.

• Animal Systematics, Evolution and Diversity
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• 제6권2호
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• pp.251-260
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• 1990

1987년 7월부터 1990년 5월까지 경기도, 충청남도, 충청북도 그리고 전라북도의 11개 지역의 웅덩이와 샘물에서 담수산 옆새우류를 채집하여 관찰한 결과 Jesogammarus(Annanogammarus) 1신종이 확인되어 Jesogammarus(an-nanogammarus) koreaensis라고 명명하여 기재한다. 본종은 Jesogammarus(Annanogammarus) fluvialis Morino 1985와는 제1안테나 첫번째 병부마디에 distal spine이 있는 점이 다르다.

• Animal Systematics, Evolution and Diversity
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• 제35권2호
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• pp.73-75
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• 2019

Members of this family Sciomyzidae are known as marsh flies and snail-killing flies because most of the known larvae are obligate predators of Mollusca, especially freshwater and terrestrial Gastropoda. Most species are found in the shallow ephemeral aquatic habitats with rich organic substrates, such as the hard-water streams, small ponds and lakes in mountain valleys. To date, a total of 8 marsh fly species in 4 genera have been known in Korea. During a taxonomic survey of the family Sciomyzidae in Korea, the authors have found the genus Ditaeniella Sack, 1939; thus, it was discovered for the first time in Korea. This genus can be distinguished by the other related taxa with hairs over much of the mesopleuri, hairs on the prosternum and one orbital seta. In addition, the nominate species, Ditaeniella grisescens Meigen, 1830 was also firstly recoded in the Korean fauna.