• Korean journal of applied entomology
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• v.31 no.4
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• pp.416-426
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• 1992

A new species of Xiphinemella is described and illustrated from soil around the roots of larch in Korea. Xiphinemella maiensis n. sp. has stylet length of 63-68$\mu\textrm{m}$, body length of 2.5-3.2 mm, and vulva position of 49-50%. It differs from X. esseri in more posteriorly positioned vulva (42-47% in X. esseri), shorter stylet (72-75$\mu\textrm{m}$ in X. esseri), and more anteriorly located guide ring (25-27 vs. 35-38$\mu\textrm{m}$). It also differs from X. ornata in having longer body (1.94-2.32 mm in X. ornata) and shorter stylet (82-92$\mu\textrm{m}$ in X. ornata). A key to species of the genus is provided. Xiphnema brevicolle, X. diffusum, X. chambersi, and X. insigne are firstly recorded from Korea.

• Korean Journal of Plant Taxonomy
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• v.47 no.2
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• pp.112-118
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• 2017

Achillea alpina L. subsp. pulchra (Koidz.) Kitam., an unrecorded subspecies belonging to the genus Achillea of Asteraceae, was discovered and is illustrated here. It is known as an endemic species of Hokkaido, Japan, but we discovered it along the seashore at Uljin in Gyeongsangbuk-do, Korea. Having a relatively equally serrate or dentate leaf margin and sparsely villous involucres, this subspecies is easily distinguished from its related taxa. Based on its habitat, it was termed Gaet-top-pul in Korean. We provide a description, illustrations, photographs and a key of related taxa in Korea.

• The Korean Journal of Zoology
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• v.4 no.1
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• pp.1-6
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• 1961

본 논문은 경기도광릉시험목에서 잣나무를 식해하는 한국미기록종 잣나무넓적잎벌(신칭)을 재료로 하여 1958-1961 년에 연구한 것을 기록한 것이다. (1) 본충은 막혈목 광요아목 편엽봉과의 Acantholyda nemoralis에 해당하는 것으로서, 이것의 학명으로는 R.B.Benson T의 설에 따라 Acantholyda posticalis posticalis MATSU.MURA를 채용하기로하였다. (2) 분포지로는 개지의 일본, 몽고, 시베리아 외에 한국을 추가한다. 구라파에서는 별개의 아종이 있다. 본종의 서식지로는 현재까지 경기도의 광fmd, 가평, 양주와 강원도의 충성군이 알려져있을 뿐이다. (3) 성충의 체색은 대체로 흑색이나, 두부와 훙부에 황색의 무늬가 많\ulcorner. 촉색은 황갈색 사상으로 유충은 웅충은 33절, 자충은 32절로 되었다. (4) 란은 QH트형으로 그 양단이 상외방으로 돌출, 산란직후의 색은 광택있는 담황갈색을 정하나 3일이 경과하면 담자황록색으로 변한다. 길이 약 3 mm , 폭 약 0.7mm이다. (5) 부화유충의 채색은 대적황색이나 , 머리와 흉곽은 흑색이다. 머리가 크고 몸통은 가늘다. 체장 약 3.5mm, 체폭 약 0.7mm. 성열유충의 체색은 담황갈색이나, 배선 및 기문상선은 선명한 적색이다. 3상의 흉곽과 한쌍의 미각이 있고, 망막은 없다. 두부는 키틴질화하였고, 갈색이며, 촉색은 7 절로되어 있고 대사가 발달하였다. 체장 약 27.4mm, 체폭 약 4.5mm , 전용은 적색의 배선 및 기문상선이 없고, 전신이 등황색이며, 촉색의 배측에 칠흑색의 커다란 복안을 가지고있는 점등이 성열유충과 다른 점이다. 암컷이 될 것은 크고 (체장 약 20-26mm), 수컷이 될 것은 작다(체장 약 3-17mm). (6) 용은 나용으로 용화직전의 것은 단지 복안과 단안만이 흑색을 정하고 , 타부분은 전부황색이지만 시간이 경과함에 따라 색이 변한다. 체장 약 17mm, 체폭 약 5mm.

• Korean Journal of Plant Resources
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• v.25 no.1
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• pp.31-47
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• 2012

Distributional surveys for vascular plants were carried out in Daecheong island, Ongjin-gun, South Korea, from 2008 to 2010. The vascular plants recognized from the island were in tatal 402 taxa that were of 90 families, 269 genus, 350 species, 3 subspecies, 43 varieties, 6 forms. Among the investigated 402 taxa, 2 Korean endemic plants, 8 rare and endangered plants which was designated by Korea Forest Service, 35 specially plants designated by the Ministry of Environment were included. The naturalized plants were identified as 40 taxa and the percentage of naturalized plants index was 9.9%. In addition, an unrecorded species, Thyrocarpus glochidiatus Maxim (Boraginaceae), was recognized from the island.

• Korean Journal of Plant Taxonomy
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• v.39 no.4
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• pp.309-314
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• 2009

Two naturalized species, Glyceria declinata $Br{\acute{e}}b$. and Puccinellia distans (Jacq.) Parl. are herein newly reported from Korea. Glyceria declinata, 'Yu-Reop-Yuk-Jeol-Bo-Ri-Pul', was found along the Seomjin River, Gurye-eup, Gurye-gun, Jeollanam-do, as well as along the Gwangjucheon River, Sa-dong, Dong-gu, Gwangju. It is distinguished from G. acutiflora by spikelets 15-20mm long and obtuse lemma. Puccinellia distans, "Cheo-Jin-Mi-Kku-Ri-Gwang-I", was found in Yeongjong Island, Incheon, Yongyu Island, Incheon and Chojijin, Ganghwa-gun. It is distinguished from P. nipponica by lemmas 1.8-2.5mm long, ligule 1-2mm long and the lower branches of panicle usually reflexed after anthesis.

• The Korean Journal of Mycology
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• v.26 no.1 s.84
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• pp.108-118
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• 1998

Ten species under three genera of the Laboulbeniales in South Korea are treated in this paper. Of these, Laboulbenia mudeungensis Y. B. Lee on Bembidion lissonotum Bates and Laboulbenia nogodanicus Y. B. Lee on Agonum buchanani Hope and Agonum sp. are new to science. Two species under two genera of Filariomyces and Misgomyces, and four species of Laboulbenia are new to Korea. They are Filariomyces forficulae Shanor on Labidura japonica De Hann, Misgomyces dyschirii Thaxter on Dyschirius ovicollis Putzeys, Chitonomyces iriomotensis Majewski on Laccophilus lewisius Sharp, Laboulbenia egens Speg. on Tachys gradatus Bates, Laboulbenia pedicellata Thaxter on Bembidion thermarum Motschulsky and Laboulbenia philanthi Thaxter on Philonthus wuesthoffi Bernhaur. On the other hand, two species of Laboulbenia are collected from the hosts not previously recorded in Korea. They are Laboulbenia flagellata Peyritsch on Platynus daimio Bates and Laboulbenia stenolophi Speg. on Philonthus longicornis Stenphens.

• Journal of Species Research
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• v.7 no.3
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• pp.202-209
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• 2018

Eight bacterial strains, 18JY8-13, 18JY13-16, 18JY43-7, 18JY12-7, 18JY1-1, 18JY1-7, 18JY15-3, and 18JY7-2 assigned to the phylum Firmicutes were isolated from a variety of soil samples collected in the Jeju Island, Korea. Cells of the eight strains were Gram-positive, aerobic and showed resistant to UV-radiation. Phylogenetic analysis based on 16S rRNA gene sequence revealed that strains 18JY8-13, 18JY13-16, 18JY43-7, 18JY12-7, 18JY1-1, 18JY1-7, 18JY15-3, and 18JY7-2 were most closely related to Bacillus paranthracis(99.9%), Bacillus paramycoides(99.6%), Bacillus australimaris(99.9%), Bacillus wiedmannii (100%), Bacillus halosaccharovorans(99.6%), Bacillus deserti(98.7%), Bacillus cereus (99.8%), and Bacillus albus(100%), respectively. This is the first report of these eight species in Korea.

• Journal of Species Research
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• v.7 no.3
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• pp.210-221
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• 2018

Eight bacterial strains assigned to the phylum Firmicutes were isolated from the soil samples in Korea. Phylogenetic analysis based on 16S rRNA gene sequences showed that strains 18JY14-16, 18JY14-35, 18JY42-5, 18JY12-20, 18JY35-8, 18JY76-9, 18JY39-1 and 18JY54-12 were most closely related to Paenibacillus lupini (MH497638; 99.4%), Paenibacillus illinoisensis (MH497643; 99.8%), Paenibacillus tundrae (MH497658; 99.7%), Paenibacillus selenitireducens (MH497639; 99.4%), Paenibacillus eucommiae (MH 497640; 99.9%), Paenibacillus vini (MH497654; 99.4%), Paenibacillus gorillae (MH497647; 99.5%), and Paenibacillus macquariensis (MH497649; 99.9%) respectively. These Paenibacillus species were Gram-stain-positive, rod-shaped and radiation resistant bacteria. This is the first report of these nine bacterial species in Korea.

• The Korean Journal of Mycology
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• v.10 no.1
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• pp.15-19
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• 1982

The fungal flora of Mt. Gyeryong National Park was investigated for the foundation of the nature studying garden and the nature conservation of the area during the period of July to October 1981. The fungi growing wildly in the area were collected and classified into 19 families, 53 genera, 93 species of Basidiomycetes and 5 families, 7 genera, 8 species of Ascomycetes. Species of Amanita, Boletus, Suillus, Russula, Lactarius, Laccaria and Marasmius were frequently observed during the hot and humid period. Well-developed communities of Lactarius piperatus, Russula emetica and Ramaria spp. were also found in Mt. Gyeryong. Unrecorded species of fungi in Mt. Gyeryong studied were not included in this report.

• Korean Journal of Ecology and Environment
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• v.37 no.3 s.108
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• pp.282-296
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• 2004

While more than 1,000 taxa in Staurastrum were found worldwide, in Korea only 119 taxa, of 68 species 42 varieties 9 forms, were reported so far. In this study, 23 taxa (19 species 4 varieties) of Staurastrum were collected from 15 freshwaters in Korea from Feb. through Nov., 2003. Among these taxa, 12 were newly recorded to Korea. Therefore, the total number of Staurastrum in Korea should be 131 taxa, of 77 species 45 varieties 9 forms, adding 12 newly found taxa. Most of the collected species were coincided with the characteristics previously described, but the sizes of 8 taxa including S. affine were smaller than those previously described. The 7 taxa including S. cerastesa have shown a little dissimilarity in the morphology of semicell and the decoration of cell wall.