• 제목/요약/키워드: new record. Korea

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한국산 망둑어과 어류 1미기록종, Suruga fundicola (First Record of the Goby, Suruga fundicola (Perciformes: Gobiidae) from Tongyeong, Korea)

  • 최윤;이흥헌
    • 한국어류학회지
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    • 제31권4호
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    • pp.255-258
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    • 2019
  • 경상남도 통영의 남쪽 근해에서 채집된 망둑어과 어류 15개체가 한국미기록어종인 Suruga fundicola로 동정되었다. 이 종은 등지느러미 기조수가 VII-I, 16~17, 뒷지느러미 기조수가 I, 15~16, 측선비늘수 37~42, 등지느러미 앞 비늘수 8~11이다. 눈이 크고 양안간격이 좁은점, 뺨과 아가미뚜껑에 비늘이 없고, 날카로운 이빨을 가지고 있으며, 체측에 6~7개의 검은 무늬가 있는 것이 특징이다. 본 종은 단 1속으로 위의 형태적 특징들에 의해서 망둑어과의 다른 종들과 잘 구분된다. 본 종의 속명과 국명은 "큰눈망둑속", "큰눈망둑"으로 제안한다.

First Record of the Jawfish Stalix toyoshio (Perciformes: Opistognathidae) from the South Sea, Korea

  • Oh, Jin-A;Kim, Sung;Kim, Byung-Jik
    • Ocean and Polar Research
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    • 제30권3호
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    • pp.347-349
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    • 2008
  • A single juvenile of the jawfish Stalix toyoshio (24.0 mm standard length) was collected from the South Sea of Korea at a depth of 135 m during box-corer sampling. The specimen was characterized by the absence of stripes on both the body and vertical fins, well-developed cephalic pore systems, yellowish body and fins, six transversely-forked dorsal fin spines, and five mandibular pores. Here, we describe the specimen, which represents the first record of S. toyoshio from Korea and the second record from the northwestern Pacific.

한국산 둥글넙치과 1미기록종, Kamoharaia megastoma (New Record of a Bothid, Kamoharaia megastoma (Pleuronectiformes), in Southern Jejudo Island, Korea)

  • 장서하;김진구;허유심;유효재;박정호
    • 한국어류학회지
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    • 제30권3호
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    • pp.175-180
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    • 2018
  • 가자미목 둥글넙치과에 속하는 1개체(표준체장 113.9 mm)가 제주도 남방 해역에서 저층트롤로 채집되었다. 매우 큰 입을 가지는 본 종은 주상악골의 후단이 눈보다 후방에 위치, 아래턱 전단에는 돌출된 3쌍의 날카로운 송곳니, 구강으로 돌출된 서골 말단부, 검은 가슴지느러미 그리고 무안측에 측선이 없는 특징들로 Kamoharaia megastoma와 잘 일치한다. 따라서 이종은 한국 미기록종으로 국명은 "큰입둥글넙치"로 제안한다.

Talipariti simile (Blume) Fryxell: 베트남 미기록종 (Talipariti simile (Blume) Fryxell: a new record for Vietnam)

  • ;;;박상홍;;이유미;이중구
    • 식물분류학회지
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    • 제44권1호
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    • pp.9-12
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    • 2014
  • Talipariti simile (Blume) Fryxell (아욱과)을 베트남 미기록 종으로 처음으로 보고한다. 본 종은 줄기에 털이 없는 유사종인 T. macrophyllum (Roxb. ex Hornem.) Fryxell 와는 달리 줄기에 자색을 띠는 작은 털이 있으며, 탁엽은 피침상 타원형으로 크기가 작으며, 삭과는 난형이며 끝이 뾰족하지 않거나 부리모양이 아니다. 종 동정을 위한 분류학적 기재, 식물도해, 원색사진을 첨부하였다. 또한 유사 종들과의 비교를 위한 검색형질을 제시하였다.

제주도 연안 해역에서 채집된 양볼락과 쑥감펭속 한국미기록종, Scorpaenopsis neglecta (New Record of the Yellowfin Scorpionfish, Scorpaenopsis neglecta (Scorpaeniformes: Scorpaenidae) from the Coastal Waters of Jeju Island, Korea)

  • 김병직;안정현
    • 한국어류학회지
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    • 제27권3호
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    • pp.243-248
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    • 2015
  • 제주도 연안 해역에서 채집된 쏨뱅이목 양볼락과 (Scorpaenidae) 쑥감펭속 (Scorpaenopsis)에 속하는 연안성 해산어류 3개체 (표준체장 131.8~163.4 mm)에 근거해 Scopaenopsis neglecta를 한국미기록종으로 보고한다. 이들은 등지느러미 극조수가 12개인 점, 구개골치가 없는 점, 등지느러미 첫 번째와 세 번째 극조 사이에 흑색 반점이 없는 점, 그리고 두부가 측편하는 점에서 쑥감펭속의 특징을 잘 나타내고 있다. 또한 양안간격이 안경보다 넓고, 양안 중앙융기연이 없으며, 최상부 새개골극이 다분지하고, 가슴지느러미 내측 기부에 흑색 반점이 산재하고, 지느러미 가장자리에 검은 띠가 있는 특징에서 동속 타종과 구별된다. 본 종의 신한국명으로 산지인 서귀포어시장에서 불리는 방언인 '쏠치우럭'을 제안한다.

A New Record of Species of the Microplitis (Hymenoptera: Braconidae: Microgastrinae) in Korea

  • Choi, Subin;Kim, Hyojoong
    • Animal Systematics, Evolution and Diversity
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    • 제34권3호
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    • pp.159-161
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    • 2018
  • The genus Microplitis (Braconidae: Microgastrinae) is reported for the first time from Korea. The Microplitis has often quite small hypopygium, very short ovipositor and rugose propodeum with large aleola. The genus contains 190 described species, among them 19 speceis were recorded in Korea. Microplitis varicolor was established by Viereck in 1917. The species is found as new to Korea in this study. Microplitis varicolor is endoparasitoid, especially attacking species of Noctuidae (Insecta: Lepidoptera) including pests of leguminous crop. In this study, diagnosis, photographs and host lists are included.

Review of the Genus Hypsicera (Hymenoptera: Ichneumonidae: Metopiinae) from South Korea

  • Kang, Gyu-Won;Choi, Jin-Kyung;Suh, Kyong-In;Lee, Jong-Wook
    • Animal Systematics, Evolution and Diversity
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    • 제32권3호
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    • pp.184-196
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    • 2016
  • Hypsicera has been reported six species from South Korea. In this study, we reviewed 13 species of South Korean Hypsicera including seven newly recorded species from South Korea. Female of H. brevicornis and H. nigribasis are reported for the first time from South Korea since first record. Additionally, H. incarinata and H. yoshimoboi are reported new to China. We provide diagnoses of six newly recorded species and descriptions of two new females. We also provide photographs of key characters of seven newly recorded species and a key to 13 species of South Korean Hypsicera.

Global Warming Detected by Tree Rings from Mongolia

  • Nachin, Baatarbileg;Jacoby, Gordon C.
    • 한국제4기학회지
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    • 제17권2호
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    • pp.55-61
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    • 2003
  • In the year 2000 we culminated a successful five year investigation of climate change by completing a preliminary east-west transect across Mongolia. An earlier tree-ring study at Tarvagatay Pass, Mongolia indicated unusual warming during the 20th century similar to other paleo-investigations of the northern hemisphere. This record had represented one of the few tree-ring records for central Asia. New data from several sites in western Mongolia confirmed the preliminary temperature. The highest twenty-year growth period for the composite record is from 1973-1994. The western Mongolian record was significantly correlated with the Taimyr Peninsula and two northern hemisphere temperature reconstructions reflecting large-scale temperature patterns while showing some important regional differences. These differences should prove useful for climate models. We have also developed a millennial length temperature-sensitive record at the Solongotyin Davaa site (formerly Tarvagatay Pass) using relict wood and living trees. Conspicuous features over the last 1000 years are a century scale temperature decline punctuated by the end of the Little Ice Age in the late-1800s and 20th century warming. The record also shows a cold period early in the 12th century and warm intervals late in the 10th, early in the 15th and at end of the 18th centuries. Despite a limited sample size before 900 AD, the long Solongotyin Davaa record is useful in indicating severe cold events and suggests some cold intervals nearly as severe. These tree ring series, spanning much of the circumpolar northern treeline, have been compiled to create a long-term reconstruction of the Earth's temperature over centuries. The new chronology, in addition to its value as a detailed record of Mongolian climate, provides independent corroboration for such hemispheric and global reconstructions and their indications of unusual warming during the 20th century.

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A Study on Thecate Dinoflagellates in the Neritic Ecosystems of Korea

  • Shin Eun-Young;Yeo Hwan-Goo;Park Jong-Gyu
    • 환경생물
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    • 제23권4호
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    • pp.328-334
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    • 2005
  • Dinoflagellates were investigated from the coastal waters of Korea. The total 100 thecate dinoflagellates taxa, comprising of 93 species five varieties and two forms were identified, which were attributed to four orders nine families, 13 genera in Korean coastal waters. 22 species, two varieties and two forms were new to Korean waters. Ceratium arcticum, C. longirostrum, C. praelongum, C. tripos var. ponticum, Gonyaulax jollifei, G. pavillardii, Protoperidinium cassum cassum, P. conicum f. asamushi, P. depressum var. parallelum, P. elegans f. granulatum, P. globifera, P. incognitum, P. majus, P. mite, P. obtusum, P. pallidum daedalum, P. parvum, P. perplexum, P. pyriforme pyriforme, P. pyrum, P. sphaeroides, P. subsphericum, P. valgus, P. venustum, Diplopsalopsis orbicularis, Gotoius abei were new record species for Korea.

Westerdykella reniformis: A New Record from Field Soils in Korea

  • Adhikari, Mahesh;Kim, Sang Woo;Gwon, Byeong Heon;Ju, Han Jun;Lee, Hyang Burm;Lee, Youn Su
    • 한국균학회지
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    • 제48권1호
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    • pp.47-53
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    • 2020
  • During a survey of fungal diversity in different provinces of South Korea in 2017, a new fungal isolate was discovered. This fungal isolate was identified as Westerdykella reniformis, based on its morphological characteristics and phylogenetic analysis, using internal transcribed spacer (ITS) and 28S ribosomal DNA (28S rDNA) sequence data. To our knowledge, W. reniformis has not previously been reported in South Korea. Thus, in this study, we report a new record of a species from the Dothideomycetes class in Korea, and provide a detailed description with morphological illustrations.