• Animal Systematics, Evolution and Diversity
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• v.26 no.1
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• pp.39-47
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• 2010

Himalphalangium spinulatum (Roewer, 1911) collected from Gijang-gun, Busan-city, Korea is redescribed with spination of leg, detailed illustrations including SEM photographs for the first time. Bidentolophus bidens (Simon, 1880) as a junior synonym of Opilio koreanus Charitonov, 1957 from North Korea is additionally reported in the Korean fauna. Also, a key to the species of Korean subfamily Opilioninae is provided.

• Korean Journal of Fisheries and Aquatic Sciences
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• v.27 no.6
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• pp.814-824
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• 1994

The taxonomic revision of the family Mugilidae from Korea was made based on the fish specimens collected from the coasts of the Korea from July 1990 to July 1994. The family Mugilidae was classified into three species belonging to two genera: Mugil cephalus, Liza haematocheilus and Liza carinatus. Previousely Mugil japonicus reported as a species from Korea was confirmed into junior synonym of Mugil cephalus. based on the external and internal morphological characters. A new key to the genera and species of family Mugilidae was proposed and described their distribution in Korea.

• Microbiology and Biotechnology Letters
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• v.25 no.6
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• pp.537-545
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• 1997

The aim of the present research program was to isolate a strain of actinomycetes producing antifungal substance. Soil samples were collected from various sites in Korea and a number of actinomycetes were isolated from the soil samples by applying selective agar for actinomycetes. Among isolates, a strain (NA -52) producing antifungal substance against Pyricularia oryzae was selected. Chemotaxonomic and numerical identification were carried out for the isolate. Fifty taxonomic unit characters were tested and the data were analyzed numerically using TAXON program. The isolate was identified as a synonym of streptomyces diastaticus belong to cluster No. 19 (Streptomyces diastaticus). But it showed a low similarity to S. diastaticus in simple matching coefficients, hence it was considered as one new species in Streptomyces.

• Animal Systematics, Evolution and Diversity
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• v.38 no.2
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• pp.69-82
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• 2022

The family Araneidae is a group of orb-weaving spiders and is one of the most diverse groups among the order Araneae. Eighty-one species belonging to 25 genera have been recorded in Korea to date. In this study, four araneid spiders in three genera, viz., Araneus mayumiae, Araneus ogatai, Cyclosa onoi, and Plebs baotianmanensis, were discovered for the first time in Korea. Additionally, Plebs yebongsanensis is removed from synonymy of Plebs sachalinensis, and treated as a new junior synonym of P. baotianmanensis, based on a morphological comparison of females of three Plebs species. Detailed descriptions of four species are provided with accompanying photographs.

• Animal Systematics, Evolution and Diversity
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• v.11 no.4
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• pp.509-538
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• 1995

Twenty-one speices of the terrestrial isopods are recorded from Cheju Island and Chja Island, Korea. Quepartoniscus tuberculatus, n. gen., n.sp., is described. The genus Koshiniscus Nunomura is considered to be a junior synonym of Armadilloniscus Uljanin, Armadilloniscus hoshikawai Nunomura and A. amakusaensis Nunomura of A. ellipticus, Mongloiscus nipponicus (Arcangeli) of M. vannamei(Arcangeli), Nagurus tsushimaensis Nunomura, N. pallidus Nunomura, and Mongoloniscus nigrogranulatus Kwon and Tatiti of M. koreanus (Verhoeff). Nagurus sinuosus Nunomura is transferred to Lucasioides Kwon , Protracheoniscus pannuosus Nunomura (of which P.awaensis Nunomura, Nagurus gotoensis Nunomura, and N. izuharaensis Nunomura are synonyms ) to Agnara Budde-Lund, and Armadillo obscurus Budde-Lind to Venezillo Verhoeff. Several poorly known species are redescribed and illustrated.

• Animal Systematics, Evolution and Diversity
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• no.nspc2
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• pp.199-221
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• 1988

Bopyrid isopods collected from 35 localities in Korea were examined. Twelve species in 12 genera were identified and classified onto 7 subfamilies, of which following 8 species are new to Korea : Metaboyrus ovalis Shiino, Bopyrissa pyriforma (shiino), Ione cornuta Spence Bate, Parapenaeonella distincta Shiino, Bopyriodes Hippolytes (Kroyer), Pseudostegias dulicilacuum Markham, Athelges takanoshimensis Ishii and Eophrixus shojii Shiino. Athelges japonicus Shiino is found out to be a junior synonym of a.takanoshimensis Ishii. Eight unrecorded scpecies in Korea are descried with figures. Other two species , Apocepon pulcher Nierstrasz et Brender Brandis and Argeia pugettensis Dana. Are provided with figures.

• Journal of Species Research
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• v.11 no.4
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• pp.239-252
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• 2022

Afrolaophonte koreana sp. nov. is described from the intertidal zone of two sandy beaches on the south coast of Korea. This is the first record of the genus Afrolaophonte Chappuis, 1960 in the Northern Pacific. The new species is most similar to A. aequatorialis Cottarelli and Mura, 1981, described from the Maldives and subsequently also found in Papua New Guinea, but could be distinguished by numerous characters, including the segmentation of the third leg endopod in male, armature formula of the second leg in both sexes, length of caudal rami in both sexes, and length of some setae on the fourth leg in female. Afrolaophonte ensiger Wells and Rao, 1987 from the Andaman and Nicobar Islands is established as a junior subjective synonym of A. aequatorialis. To test previous phylogenetic hypotheses based on intuitive methods, a parsimony based cladistic analysis of 13 valid congeners is performed using 15 morphological characters and one outgroup. Only one of three previously proposed species-groups is supported with a synapomorphy, while one was clearly based on symplesiomorphies. Our current knowledge of morphology in this genus is not sufficient for postulating interspecific phylogenies, which also renders previous zoogeographical hypotheses untestable.

• Korean Journal of Ichthyology
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• v.11 no.1
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• pp.1-11
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• 1999

The five species of the genus Microphysogobio in Korea are reviewed with the keys to species and their illustrations: M. longidorsalis, M. jeoni sp. nov., M. koreeneis, M. yaluensis, and M. rapidus. Microphysogobio tungtingensis uchidai was treated as a junior synonym of M. yaluensis based on having the distinct papillae of upper lip and the color pattern on body sides by the examination of the type specimens. Microphysogobio jeoni is described as a new species from the specimens collected in the Naktong River, Han River and Keum River, Korea. it is well distinguished from the related species by the slender body, undeveloped papillae of upper lip and unspotted fins. Microphysogobio yaluensis was showed the clinal variations in the number of lateral line scales and vertebrae among the populations in the western drainages of Korea. It is remarked biogeographically that the five species of Microphysogobio are all endemics to Korea with the restricted ranges.

• Parasites, Hosts and Diseases
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• v.34 no.4
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• pp.259-266
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• 1996

The taxonomic validity of morphological group III Accnthamoeba app. is uncertain. In the present study. six type strains of group III Aconthamoeba spry. , A. culbertsoni, A. heniyi, A. pustulosc, A. palestinensis, A. royrebn and A. lenticulnto were subjected for the evaluation or their taxonomic validity by comparison of the isoeneyme patterns by isoelectic focusing on polyacrylamide gels, mitochondrial DNA (Mt DNA) restriction fragment length polymorphism (RFLP) . and small subunit ribosomal DNA (ssu rDNA) PCR-RFLP patterns. The Mt DNA RFLP patterns were heterogeneous between the species. The type strains of A. pclestinensls and A. pustulosc showed almost identical patterns of isoenrymes and rDNA PCR-RFLP with an estimated sequence divergence of 2.6%. The other species showed heterogeneous patterns of isoenxymes and rDNA PCR- RFLP. It is likely that A. pustuLosc is closely related with A. palestinensis and that the former may be regarded as a junior synonym of the latter.

• Korean Journal of Ichthyology
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• v.27 no.3
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• pp.165-182
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• 2015

The snailfishes (Scorpaenoidei: Liparidae) is a large group requiring taxonomic reviews because of a potential taxonomic confusion due to its great similarity in external morphology between species and a variation of its body color with size. Molecular phylogeny and taxonomic review were conducted for 10 species in 3 genera reported around the Korean waters, which facilitate understanding interrelationship within its family, and further management of fisheries resources. Molecular phylogeny using mitochondrial COI (mtCOI) and nuclear RAG2 (nRAG2) sequences indicates that the reciprocal monophyly of the three genera (Careproctus, Crystallichthys, and Liparis) were supported except Crystallichthys matsushimae, being closely related to Careproctus notosaikaiensis in only mtDNA COI topology. Liparis ingens Gilbert and Burke (1912) was reported as a distinct species differing from L. ochotensis. However, in the present study, comparing L. ingens from Korea with L. ochotensis from Japan and Russia, the two species were well corresponded in their morphology and molecule, therefore, we suggest L. ingens to be treated as a junior synonym of L. ochotensis.