• Title/Summary/Keyword: unrecorded Species

Search Result 704, Processing Time 0.026 seconds

Unrecorded and naturalized plants in Korea(XVII) (한국(韓國) 미기록(未記錄) 귀화식물(歸化植物) (XVII))

  • Kil, Ji-Hyun;Suh, Min-Hwan;Park, Soo-Hyun
    • Korean Journal of Plant Taxonomy
    • /
    • v.31 no.4
    • /
    • pp.375-382
    • /
    • 2001
  • Three naturalized taxa in Korea such as Scleranthus annuus L., Verbena bonariensis L. and Hordeum jubatum L. were newly recorded. Short descriptions and illustrations for the these species were provided. Especially, Scleranthus L. is first recorded as a new genus of Korean flora.

  • PDF

Proliferodiscus inspersus var. magniascus and Rodwayella citrinula, Two Unrecorded Taxa of Hyaloscyphaceae (Tribe Arachnopezizeae) in Korea

  • Han, Jae-Gu;Sung, Gi-Ho;Shin, Hyeon-Dong
    • Mycobiology
    • /
    • v.42 no.1
    • /
    • pp.86-91
    • /
    • 2014
  • A fungal survey that targeted the tribe Arachnopezizeae (Hyaloscyphaceae, Helotiales) was conducted in Korea. One variety belonging to Proliferodiscus and one species belonging to Rodwayella are recorded for the first time from Korea. Proliferodiscus inspersus var. magniascus differs from P. earoleucus by its amyloid reaction in ascal apices and larger asci. Rodwayella citrinula is distinguished from other members of the genus by small ascospores and its occurrence on grasses. The descriptions, illustrations and cultural characteristics of the species are provided.

New Record of the Genus Oncholaimus Nematode Species (Nematoda: Oncholaimidae) from the East Sea of Korea

  • Lee, Hyo Jin;Rho, Hyun Soo;Jung, Jongwoo
    • Korean Journal of Environmental Biology
    • /
    • v.33 no.2
    • /
    • pp.170-176
    • /
    • 2015
  • Oncholaimid nematode, Oncholaimus secundicollis Shimada, Kajihara and Mawatari, 2009, is firstly reported based on a comparative morphological study. The present specimens of O. secundicollis are collected from rocky intertidal seagrass on the eastern coast of Korea. Oncholaimus secundicollis is distinguished from all of its congeners by the following combination of morphological characteristics: buccal cavity large with thick cuticular wall and three teeth, left subventral tooth larger than right subventral or dorsal teeth, and the presence of two remarkable precloacal papillae with nine pairs of cloacal setae and single ventral tail papilla with two pairs of short setae. In this study, we provide taxonomic description and illustration of unrecorded species of the genus Oncholaimus.

An Unrecorded Species Ditylenchus myceliophagus and Descripton of Ditylenchus acutus (Nematoda : Anguinidae) from Korea (한국 미 기록종 Ditylenchus myceliophagus와 Ditylenchus acutus (Tylenchida : Anguinidae)의 기재)

  • Lee, Joong-Hwan;Park, Sang-Jo;Choi, Seong-Yong
    • Korean journal of applied entomology
    • /
    • v.49 no.3
    • /
    • pp.171-174
    • /
    • 2010
  • The measurements of Ditylenchus acutus is similar to Fortuner & Maggenti's 1987 D. acutus (Khan, 1965) except the body length was much longer (L=0.65-0.71 mm vs. L=0.39-0.50 mm) and body width was thinner (a=40-49.2 vs. a=22-28). In addition, Ditylenchus myceliophagus was recorded for the first time in Korea. Thus, both species were described in this paper.

Three Unrecorded Fungal Species from Fecal and Freshwater Samples in Korea

  • Nguyen, Thuong T.T.;Pangging, Monmi;Lee, Hyang Burm
    • The Korean Journal of Mycology
    • /
    • v.45 no.4
    • /
    • pp.304-318
    • /
    • 2017
  • While evaluating fungal diversity in fecal and freshwater samples in Korea, three fungal strains, CNUFC-GHD83-1, CNUFC-RD8126, and CNUFC-YR2-1, were isolated from specific habitats including grasshopper and rat feces, and freshwater samples in Korea. On the basis of the morphological characteristics and phylogenetic analysis of the internal transcribed spacer (ITS) and 28S rDNA, the isolates CNUFC-GHD83-1, CNUFC-RD8126, and CNUFC-YR2-1 were identified as Albifimbria terrestris, Cephaliophora tropica, and Mariannaea aquaticola, respectively. These species have not been previously described in Korea.

New records of terrestrial and freshwater ciliates (Protozoa: Ciliophora) from Korea: Brief descriptions with notes

  • Moon, Ji Hye;Park, Mi-Hyun;Jung, Jae-Ho
    • Journal of Species Research
    • /
    • v.6 no.spc
    • /
    • pp.1-7
    • /
    • 2017
  • Eight samples, collected from six moss-covered soil and two freshwater samples, were examined to determine ciliate diversity in Korea. Based on the morphology of living and stained specimens, thirteen ciliate species, previously unrecorded in Korea, were identified. These specimens were classified to four classes, seven orders, ten families, and twelve genera. Of these genera, the following six were first records in Korea: Bresslauides, Dexiotricha, Glaucoma, Paragastrostyla, Sathrophilus, and Trithigmostoma. Here, we provide a brief description of the morphology of these 13 taxa along with microphotographs and notes.

New Record of the Two Anglerfishes(Pisces: Lophiiformes) from Korea (아귀목(Order Lophiiformes) 어류의 2미기록종)

  • Youn, Chang-Ho;Huh, Sung-Hoi;Jo, Chun-Ok
    • Korean Journal of Ichthyology
    • /
    • v.12 no.4
    • /
    • pp.254-258
    • /
    • 2000
  • Two species of anglerfishes, Lophiodes insidiator(Regan, 1921) and Halieutaea fumosa Alcock 1894 that were unrecorded in Korea, were collected from the adjacent waters of Busan, Korea. These species were described and figured as first record from Korea. New korean names, Yong-Ah-Gui and Min-Bu-Chi were proposed for Lophiodes insidiator and Halieutaea fumosa.

  • PDF

Studies on a Korean Unrecorded Pamphilid -Sawfly (Jymenoptera, Symphyta) Feeding on Korean Pine(III) The Natural Enemies (잣남를 식해하는 한국미기록종 넓적잎벌 (막혈목, 광요아목) 에 관한 연구(III) 천적에 대하여)

  • 이덕상
    • The Korean Journal of Zoology
    • /
    • v.6 no.1
    • /
    • pp.21-24
    • /
    • 1963
  • 본 논문은 경기도 광릉시험림에서 잣나무 넓적잎벌의 천적에 의해서 1958-1961년에 조사연구한 것을 보고하는 것이다. 잣나무 넓적잎벌의 천적은 다음과 같다. 1. 난을 침해하는 것 : Trichogramma dendrolimi MATSUMURA 송충알사리벌 2. 수상의 유충을 침범하는 것 : Phora egregia BRUES 벼룩파리 (신칭)..... 미기록과속종 Sarcophaga albiceps MEIGEN 알비쉬파리(신칭) Streptopelia o. orientalis(LATHAM) 맷비둘기 3. 지중의 전용을 침해하는 것 : Paratrechina flavipes (f. SMITH) 불개미 Myrmica kurokii FOREL 비살헐개미(신칭) ... 미기록종 A Species of Acarina (진득이의 일종) A Species of NEmatoda (선충이 일종) Isaria sp. (경화균의 일종)

  • PDF

Systematic Study of Criconematoidea from Korea. 2. Three Unrecorded and Five Recorded Species Criconematidae from Korea (한국산 환성충 상과의 계통분류학적 연구. 2. Criconematidae과의 3 한국미기록종 및 5 기지종의 검토)

  • Young Eoun Choi;Hee Chang Jeong
    • Korean journal of applied entomology
    • /
    • v.34 no.1
    • /
    • pp.46-52
    • /
    • 1995
  • Three species of Criconematidae, Criconema longulum, C. orientale and C. psammophilum are newly reported from Korea. Some morphological data and host plants of Discocriconemella hengsungica, Hemicriconemoides brachyurus, H. mangiferae, H. varionodus, and Xenocriconemella macrodora were reported.

  • PDF

Decapod Crustaceans of Dokdo Island, Korea

  • Hong Byung-Kyu;Kim Mi-Hyang;Kim Jung-Nyun;Jeon Kyeong-Am
    • Korean Journal of Fisheries and Aquatic Sciences
    • /
    • v.39 no.spc1
    • /
    • pp.252-258
    • /
    • 2006
  • Thirteen decapod crustaceans of Dokdo Island were identified and classified based on samples collected around Dokdo Island from May 1999 to November 2004. Of the 13 species, 7 were unrecorded from Dokdo Island: Axiopsis princeps, Pagurus angustus, Pagurus japonicus, Pagurus nigrivittatus, Pagurus spina, Portunus trituberculatus, and Hemigrapsus penicillatus. Of these 7 species, Pagurus nigrivittatus and Pagurus spina were new to the Korean decapod fauna. However, P. spina was only reported as the type series from the Pacific coast of northern Japan. Its geographic range now extends to the East Sea. To date, 25 decapod crustaceans (1 caridean, 1 thalassinidean, 11 anomurans, and 12 brachyurans) have been reported from Dokdo Island.