• Title/Summary/Keyword: New Species

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One New Species of Freshwater Anisogammaridae(Crustacea, Amphipoda, Anisogammaridae) from South Korea (한국 담수산 Jesogammarus (Crustacea , AMphipoda , Anisogammaridae)의 1 신종)

  • 이경숙;서인순
    • Animal Systematics, Evolution and Diversity
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    • v.6 no.2
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    • pp.251-260
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    • 1990
  • This study deals with 8 species in 6 genera including 5 new species and 2 new records from Taiwan. The new ones are Neanura kentingensis n.sp., Womersleya formosana n.sp., Crossodinthina montana n.sp., Vitronura tubercula sp., Lobella nana n.sp., and 2 new records are Pseudachorucina nepalica Yosii, 1966 and Lobella perfusa Denis., 1934. The Neanuridae fauna of Taiwan accordingly is listed as 13 species in 7 genera. The biogeographic affinities with the Japan, Vietnam and adjacent countries are discussed.

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Cestode Fauna of Hill-Stream Fishes in Gahwal Himalayas, India VI. Ptychobothrium nayarensis n. sp. from Barilius bola(Ham.) and Schizothorax richardsonii(Gray)

  • Malhotra, Sandeep-K.
    • Parasites, Hosts and Diseases
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    • v.21 no.2
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    • pp.205-208
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    • 1983
  • Ptychebcthrium nayarensis n. sp. has been described from two hill-stream fishes, Barilius bola (Ham.) and Schizotheras rirhardsonii (Gray) at 325~750 mASL. The new species has beeen compared with close species. Taxometric evaluation of the new species has been done on available data.

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Two Unrecorded Molluscan Species (Atrina teramachii and Liocranchia reinhardti) from Korean Waters

  • Son, Min-Ho
    • The Korean Journal of Malacology
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    • v.25 no.2
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    • pp.91-92
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    • 2009
  • Two molluscan species belonging to Bivalvia (Atrina teramachii Habe) and Cephalopoda (Liocranchia reinhardti Steenstrup) were found new to the Korean malacofauna. The author report, consequently, two additional molluscan species new to the fauna with figures and remarks on slight morphological variation comparing to the original and previous descriptions.

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Aquatic Beetles Fauna in Nohwa and Bogil Islands, and Copelatus parallelus (Coleoptera: Dytiscidae) and Scirtes sobrinus (Coleoptera: Scirtidae) New to South Korea

  • Jung, Sang Woo;Min, Hong Ki;Lee, Dae-Hyun
    • Animal Systematics, Evolution and Diversity
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    • v.36 no.2
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    • pp.128-138
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    • 2020
  • A faunistic list and distribution of aquatic beetles were given with two newly records, Copelatus parallelus Zimmermann, 1920 (family Dytiscidae) and Scirtes sobrinus Lewis, 1895 (family Scirtidae) from Nohwa and Bogil islands in South Korea. As a result, a total of 30 species belonging to 24 genera and eight families were recognized: 12 Dytiscidae species, eight Hydrophilidae species, three Haliplidae species, two Scirtidae species, two Gyrinidae species, one Noteridae species, one Elmidae species, and one Psephenidae species. Composition and habitus photographs of all collected aquatic beetles, habitats, and the diagnostic characters of C. parallelus and S. sobrinus are provided.

Harpacticoid Copepods of the Genus Porcellidium Associated with Marine Macroalgae in the Seas of Korea (한국의 해조류에 부착하는 Porcellidium속의 요각류(하르팍티쿠스목))

  • 김일회;김형섭
    • Animal Systematics, Evolution and Diversity
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    • v.13 no.2
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    • pp.141-172
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    • 1997
  • Six phytal harpacticoid species of the genus porcellidium are recorded from 22 algal species in the eastern (Sea of Japan) and southern (Korea Strait) coast of Korea. Among these six species, Porcellidium ofunatense Harris and Iwasaki and Porcellidium gamoi(Harris and Iwasaki) are recorded as new to Korean fauna. Other four species are described as new to science: Porcellidium bipartitum n. sp. found from a single algal species, Procellidium wandoensis n. sp. from ten algal species, Porcellidium acutum n. sp. from five algal species, and Porcellidium brevlcacum n. sp. from two algal species. It is found that the associations between the species of Porcellidium and macroalgae reveal weak specificities.

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A report on species of phyllidiid and polycerid nudibranch including two species new to Korea

  • Jung, Daewui;Lee, Jongrak;Kim, Chang-Bae
    • Journal of Species Research
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    • v.2 no.1
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    • pp.7-14
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    • 2013
  • During a systematic study on Korean nudibranchs, two phyllidiid and two polycerid species were collected and identified with examination of their external morphological characters. As a result of the study, two phyllidiid species, Phyllidia ocellata Cuvier, 1804 and Phyllidiella pustulosa (Cuvier, 1804) were redescribed since there was no descriptions of these species with Korean specimens. And two polycerid species, Thecacera pennigera (Montagu, 1815) and Triopha catalinae (Cooper, 1863) were described as new to Korean fauna. Diagnostic characters of these species are described with illustrations in this study. DNA barcode data from three species examined were also provided for a supplement to morphological identifications.

Revisiting Korean spider wasps(Hymenoptera: Pompilidae) recorded in Kim (1970)

  • Jeong-Kyu Kim
    • Journal of Species Research
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    • v.12 no.4
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    • pp.332-340
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    • 2023
  • Kim (1970) was an early, comprehensive foundation for the taxonomy of Korean spider wasps. All the species therein are reviewed, and an annotated checklist comprising 21 species is presented. Species names are corrected in terms of current taxonomy. Based on the re-examination of voucher specimens, five misidentifications are rectified, of which two species rectified as Priocnemis(Leptopriocnemis) cyphonota and P.(Umbripennis) pseudojaponica are new to Korea. Also, occurrences of two species (Anoplius eous and An. viaticus) in Korea, which was doubted by Lelej et al. (1994), are confirmed. On the other hand, exclusions of two species (Irenangelus perinx and Priocnemis mitakensis) from the Korean fauna are proposed. However, the need for further study on six species (Anoplius reflexus, An. infuscatus, Arachnospila eisukei or Ar. fumipennis eisukei, Auplopus obtusus, Priocnemis irritablis) historically mentioned for the Korean fauna is newly recognized. The current taxonomic status of those species is briefly discussed.

Marine Biodiversity Study and Biotechnology Exploitation in China

  • Liu, J.Y.
    • Journal of Marine Bioscience and Biotechnology
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    • v.1 no.1
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    • pp.40-47
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    • 2006
  • Large scale marine biodiversity studies in China have been carried out for more than half a century since the founding of the Institute of Oceanology, CAS, in 1950. Through a series of coastal and multi-disciplinary oceanographic investigations in the shelf seas and biodiversity studies since the late fifties, a total of 20,278 species of marine biota have been recorded upto 1994. Recent intensive studies have further revealed the richness of marine biota of the China seas,a great number of marine species have been found and many new taxa established. The total species number of main biotic groups increased about 50 % of that estimated in 1994. The results have promoted the fast development of China's marine fisheries, medicine (drug) and biodiversity research, and attracted many scientists, particularly bio-technologists, to join their studies. Environmental deterioration and human activity strongly stressed the sustainable development and conservation of marine bio-diversity, and resulted in the increase of end angered species as record ed in the new published ${\ll}$China Species Red List${\gg}$ with the threatened category of species assessed by adopting the new IUCN criteria. To further reveal the high diversity and their history, present status and future of marine organisms existed in the world ocean, an international Project ${\ll}$Census of Marine Life (CoML)${\gg}$ was established in 2000 in the USA. Scientists predicted that 2 to 3 times of numbers of the known species will possibly be found in various marine habitats, particularly the abyssal ocean. The Research Plan and the Projects were briefly introduced, and the relationship between marine biodiversity and biotechnology was discussed. The Project planned to apply new and high techniques and new equipments on board research vessel and in laboratory. Brief review of recent advances of Chinas' marine biodiversity and biotechnology studies indicated that fascinate results have been achcieved; but further effort should be made to promote the continuous advance of our basic researches and their application in related production and maintain sustainable development.

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