• Title, Summary, Keyword: unrecorded species

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Unrecorded Two Species and One Subspecies of Trochidae (Gastropods; Archeogastropoda) from Koreari Waters. (밤고둥 과(복족 강;원시복족 목)의 한국 미기록 2종 및 1아종)

  • 최병래;윤숙희
    • The Korean Journal of Zoology
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    • v.36 no.1
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    • pp.1-5
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    • 1993
  • Two species and one subspecies of Trochidae collected from 13 localities in South Korea are described, all of which are newly known to Korea: Tristichotrochus condors multifiratu (Sowerby, 1875), Euchelus rubro fA. Adams, 1853) and Conotulopio (Awuiitrochus) mustelina (Gould, 1861). As a result, the Korean Trochidae comprises 26 species and 7 subspecies in 12 genera.

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New and Little Known Species of Subfamily Drepanosiphinae from Korea (Drepanosiphidae: Aphidoidea: Homoptera) (한국산 알락진딧물아과의 1신종과 2미기록종(진딧물상과: 동시목))

  • 박희천;안현숙
    • The Korean Journal of Zoology
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    • v.37 no.3
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    • pp.297-303
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    • 1994
  • A new species belonging to the unrecorded genus Sinishivophis Zhang, 1982, Sinn'shiuaphis korean n, sp. is described and two unrecorded species of Drepanosiphinae, Pteroca leis (Recticallis) alnijaponicae (Matsumural, and Tinocalfis tokochihoensis (Hisuchi) are reported from Korea.

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Unrecorded liverwort species from Korean flora II

  • Choi, Seung Se;Bakalin, Vadim A.;Kim, Chul-Hwan;Sun, Byung-Yun
    • Journal of Species Research
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    • v.1 no.2
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    • pp.218-223
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    • 2012
  • While preparing a floristic study of Korean hepatics, we discovered four unrecorded species collected from Mt. Geumo, Donggang river, Mt. Deokhang, and Mt. Naebyeon in Korea. Plagiochila shangaica Steph., Porella stephaniana (C. Massal.) S. Hatt., Porella chinensis (Steph.) S. Hatt., Solenostoma horikawanum (Amakawa) V$\acute{a}\check{n}$a, Hentschel & J. Heinrichs are reported for the first time in Korea here.

A report on 17 unrecorded bacterial species in Korea isolated from Lakes Soyang and Chungju in 2016

  • Jeon, Hyoung Tae;Joung, Yochan;Kim, Suhyun;Lim, Yeonjung;Cho, Jang-Cheon
    • Journal of Species Research
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    • v.6 no.2
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    • pp.163-170
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    • 2017
  • As a part of the research program 'Survey of freshwater organisms and specimen collection', freshwater samples were collected from Lakes Soyang and Chungju in 2016. Hundreds of bacterial strains were isolated from the samples and were identified based on 16S rRNA gene sequences. Among the bacterial isolates, strains showing higher than 98.7% sequence similarity with validly published bacterial species not reported in Korea were selected as unrecorded bacterial species. Based on 16S rRNA gene sequence similarity, 17 strains were identified as unrecorded bacterial species in Korea. The 17 bacterial strains were phylogenetically diverse and belonged to four phyla, seven classes, 13 orders, 14 families, and 16 genera. At generic level, the unreported species were affiliated with Caulobacter, Paracoccus, and Mesorhizobium of the class Alphaproteobacteria, Deefgea, Undibacterium, Chitinimonas, Inhella, and Sphaerotilus of the class Betaproteobacteria, Vibrio and Cellvibrio of the class Gammaproteobacteria, Sanguibacter and Clavibacter of the phylum Actinobacteria, Lactococcus of the phylum Firmicutes, Deinococcus of the class Deinococci, and Chryseobacterium and Flavobacterium of the phylum Bacteroidetes. The unreported species were further characterized by examining Gram reaction, colony and cell morphology, biochemical properties, and phylogenetic position. The detailed description of the 17 unreported species are also provided.

A Study of Nine Unrecorded Species of Planktonic Cyanobacteria (Cyanophyceae, Cyanophyta) in Korea

  • Yim, Byoung Cheol;Jung, Hyun Chul;Bang, Sung Do;Lee, Ok Min
    • Korean Journal of Environmental Biology
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    • v.36 no.3
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    • pp.299-307
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    • 2018
  • Samples were collected from planktonic habitats of the fresh and brackish waters in Korea from August 2016 to May 2018. As a result, three genera and nine species were newly recorded in Korea. The unrecorded indigenous genera were Anathece, Chondrocystis and Geminocystis, and nine species were Anabaenopsis arnoldii, Anathece smithii, Chondrocystis dermochroa, Coelosphaerium aerugineum, Eucapsis microscopica, Geminocystis herdmanii, Microcystis panniformis, Synechococcus nidulans and Woronichinia karelica. Anathece smithii, Coelosphaerium aerugineum, Eucapsis microscopica, Microcystis panniformis and Synechococcus nidulans had been reported to inhabit freshwater, but these were found in brackish water in this study. Microcystis panniformis, which is a potential genus for causing green-tide, is taxonomically valuable in Korea.

Two Unrecorded Wood Decay Fungi (Polyporales) in Dadohaehaesang National Park, Korea

  • Park, Myung Soo;Kim, Nam Kyu;Kim, Min-Ji;Park, Jae Young;Kim, Taeheon;Park, Jung-Won;Lim, Young Woon
    • The Korean Journal of Mycology
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    • v.46 no.1
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    • pp.43-50
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    • 2018
  • Dadohaehaesang National Park is a well-known habitat for a variety of indigenous animals and plants; however, there are no studies on the diversity of macrofungi. To undertake a basic survey of the macrofungi diversity in an unexploited area, we focused on surveying the macrofungi in Dadohaehaesang National Park, Korea, during 2017 and discovered two unrecorded species belonging to the order Polyporales. The two species were identified as Cinereomyces lindbladii and Steccherinum bourdotii based on a combination of morphological characteristics and sequence analysis of the internal transcribed spacer region. We provide macro- and micro-morphological descriptions for these two unrecorded species in Korea.

Taxonomic study on Korean Aphyllophorales (5) - on some unrecorded genera and species -

  • Lee, Jin-Sung;Jung, Hack-Sung
    • Mycobiology
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    • v.34 no.4
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    • pp.166-175
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    • 2006
  • A total of 149 species and 209 strains of Korean Aphyllophorales in Seoul National University Fungus Collection (SFC) were analyzed by taxonomic and phylogenetic methods. Among those examined fungal specimens, 9 genera Abundisporus, Antrodiella, Cyphellopsis, Dendrothele, Dichomitus, Laxitextum, Piloderma, Skeletocutis and Tubulicrinis, and 23 species, Abundisporus fuscopurpureus, Antrodiella semisupina, Auriporia pileata, Cantharellus subalbidus, Clavulina cinerea, Cyphellopsis confusa, Dendrothele acerina, Dichomitus campestris, Haplotrichum aureum, Heterobasidion annosum, Hyphoderma argillaceum, Hyphodontia tropica, Inonotus dryophilus, Ischnoderma benzoinum, Laxitextum bicolor, Phanerochaete radicata, Phellinus lonicericala, Piloderma byssinum, Skeletocutis nivea, Tomentella terrestris, Trametes elegans, Trametes tenuis, and Tubulicrinis accedens were confirmed as new to Korea and registered here with descriptions.

Corydalis caudata (Lam.) Pers. (Fumariaceae): An unrecorded species of corydalis in Korea (수염현호색 (현호색과): 국내 미기록 식물)

  • Kim, Jin-Seok;Lee , Gang-Hyeop;Pak , Jae-Hong;Kim, Sang-Yong
    • Korean Journal of Plant Taxonomy
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    • v.38 no.4
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    • pp.531-537
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    • 2008
  • We report an unrecorded species of Corydalis sect. Corydalis (Fumariaceae), C. caudata (Lam.) Pers., that have been found in the central part of Korea. This species is easily recognized by its bearded calyx, upwardly curved spur, and multi-branched characteristics. We named it 'Soo-yeom-hyeon-ho-saek' as korean common name.

A report of 22 unrecorded bacterial species in Korea, isolated from the North Han River basin in 2017

  • Joung, Yochan;Park, Miri;Jang, Hye-Jin;Jung, Ilsuk;Cho, Jang-Cheon
    • Journal of Species Research
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    • v.7 no.3
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    • pp.193-201
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    • 2018
  • Culturable bacterial diversity was investigated using freshwater and sediment samples collected from the North Han River basin in 2017, as a part of the research program 'Survey of freshwater organisms and specimen collection'. Over a thousand bacterial strains were isolated from the samples and identified based on 16S rRNA gene sequences. Among the bacterial isolates, 22 strains showing higher than 98.7% sequence similarity with validly published bacterial species, but not reported in Korea, were classified as unrecorded species in Korea. The 22 bacterial strains were phylogenetically diverse and assigned to 6 classes, 11 orders, 15 families, and 21 different genera. At the generic level, the unreported species were affiliated with Flavobacterium of the class Flavobacteria, Flexibacter of the class Cytophagia, Blastomonas, Brevundimonas, Elstera, Rhizobium, Roseomonas, Sphingomonas, and Xanthobacter of the class Alphaproteobacteria, Albidiferax, Cupriavidus, Curvibacter, Ferribacterium, Hydrogenophaga, Iodobacter, Limnohabitans, Polaromonas, Undibacterium, and Variovorax of the class Betaproteobacteria, Pseudomonas of the class Gammaproteobacteria, and Arcobacter of the class Epsilonproteobacteria. The unreported bacterial species were further characterized by examining Gram reaction, colonial and cellular morphology, and biochemical properties. The detailed descriptions of 22 strains of the unreported bacterial species are also provided.

Unrecorded bacterial species belonging to the phylum Actinobacteria originated from Republic of Korea

  • Kim, Mi-Sun;Lee, Ji-Hee;Kim, Seung-Bum;Cho, Jang-Cheon;Lee, Soon Dong;Joh, Ki-seong;Cha, Chang-Jun;Im, Wan-Taek;Bae, Jin-Woo;Jahng, Kwangyeop;Yi, Hana;Seong, Chi-Nam
    • Journal of Species Research
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    • v.6 no.1
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    • pp.25-41
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    • 2017
  • As a subset study for the collection of Korean indigenous prokaryotic species, 62 bacterial strains belonging to the phylum Actinobacteria were isolated from various sources. Each strain showed higher 16S rRNA gene sequence similarity (>98.75%) and formed a robust phylogenetic clade with closest species of the phylum Actinobacteria which were defined with valid names, already. There is no official description on these 62 actinobacterial species in Korea. Consequently, unrecorded 62 species of 25 genera in the 14 families belonging to the order Actinomycetales of the phylum Actinobacteria were found in Korea. Morphological properties, basic biochemical characteristics, isolation source and strain IDs are described in the species descriptions.