• Title/Summary/Keyword: diagnostic key

Search Result 393, Processing Time 0.024 seconds

A taxonomic review of Korean Mocyta Mulsant & Rey with description of a new species (Coleoptera, Staphylinidae, Aleocharinae)

  • LEE, Seung-Gyu;AHN, Kee-Jeong
    • Entomological Research
    • /
    • v.48 no.6
    • /
    • pp.499-504
    • /
    • 2018
  • A taxonomic review of the genus Mocyta Mulsant & Rey in Korea is presented. The genus is represented in Korea by three species including Mocyta jani Lee & Ahn, sp. nov. and M. vivida (Sharp), comb. nov. A key to Korean species, descriptions, habitus photographs and illustrations of the diagnostic characters are provided.

First records of the genera Tillus and Elasmocylidrus (Coleoptera: Cleridae) in Korea, with Tillus elongatus (Linnaeus, 1758) and Elasmocylidrus takedaorum Murakami and Gerstmeier, 2020

  • JUNG, Boo Hee
    • International Journal of Industrial Entomology and Biomaterials
    • /
    • v.43 no.1
    • /
    • pp.1-5
    • /
    • 2021
  • Two genera of the family Cleridae, Tillus Olivier, 1790 and Elasmocylidrus Corporaal, 1939 and two species, Tillus elongatus (Linnaeus, 1758) and Elasmocylidrus takedaorum Murakami and Gerstmeier, 2020 are reported for the first time in Korea. Illustrations of a habitus, diagnostic characteristics of the genus and species are presented with key to the korean genera of subfamily Tillinae.

Discovery of Two Unrecorded Species of Zaglyptus (Hymenoptera: Ichneumonidae: Pimplinae) from South Korea

  • Choi, Jin-Kyung;Lee, Jong-Wook
    • Animal Systematics, Evolution and Diversity
    • /
    • v.35 no.1
    • /
    • pp.15-20
    • /
    • 2019
  • Two species, Zaglyptus multicolor(Gravenhorst) and Zaglyptus semirufus Momoi, are newly recognized from South Korea. Zaglyptus iwatai (Uchida) has only been reported from South Korea to date. Diagnoses of two unrecorded species, illustrations of diagnostic characters and a key to species of this genus are provided.

Key Imaging Findings for the Prospective Diagnosis of Rare Diseases of the Gallbladder and Cystic Duct

  • Shintaro Ichikawa;Naoki Oishi;Tetsuo Kondo;Hiroshi Onishi
    • Korean Journal of Radiology
    • /
    • v.22 no.9
    • /
    • pp.1462-1474
    • /
    • 2021
  • There are various diseases of the gallbladder and cystic duct, and imaging diagnosis is challenging for the rare among them. However, some rare diseases show characteristic imaging findings or patient history; therefore, familiarity with the imaging presentation of rare diseases may improve diagnostic accuracy and patient management. The purpose of this article is to describe the imaging findings of rare diseases of the gallbladder and cystic duct and identify their pathological correlations with these diseases.

Management of failed periodontal surgical intervention for a furcal lesion with a nonsurgical endodontic approach

  • Asgary, Saeed;Fazlyab, Mahta
    • Restorative Dentistry and Endodontics
    • /
    • v.39 no.2
    • /
    • pp.115-119
    • /
    • 2014
  • As long as the prognosis of teeth remains a matter of concern, the endodontic-periodontal relationship will be considered a challenge for the clinician. Many etiologic factors, including bacteria, fungi, and viruses, plus other contributing factors, such as trauma, root resorptions/perforations, and dental malformations, play a role in the co-occurrence of endodontic and periodontal lesions. Whatever the cause, a correct diagnosis on which to base the treatment plan is the key to successful maintenance of the tooth. This article reports the successful endodontic management of a furcation lesion in a mandibular molar that was nonresponsive to a previous periodontal surgical graft. The case had presented a diagnostic challenge for the clinicians, and this article reviews the key points that can lead to a correct diagnosis and treatment planning.

Two Zopheridae (Coleoptera: Tenebrionoidea) Species New to Korea and a Key to the Korean Genera

  • Lee, Seung-Gyu;Kim, Il-Kwon;Lim, Jongok
    • Animal Systematics, Evolution and Diversity
    • /
    • v.33 no.3
    • /
    • pp.189-194
    • /
    • 2017
  • The Zopheridae Solier consisting of members from three previous families, Zopherinae Solier, Monommatinae Blanchard and Colydiinae Erichson, is considered the taxonomically most challenging group, and comprises more than 1,700 described species worldwide. The members of Zopheridae represent diverse morphological variations, and are difficult to separate morphologically from other tenebrionoid families. Two Zopheridae genera, Colobicus Latreille and Lasconotus Erichson, are identified for the first time in Korea, and two wood-boring species, C. hirtus (Rossi) and L. niponicus (Lewis), are newly reported in the Korean fauna. A key to the genera of Korean Zopheridae, and diagnoses, habitus photographs, and illustrations of diagnostic characters of the two species are provided.

Ancyrona diversa New to Korea (Coleoptera: Cleroidea: Trogossitidae), with a Key to the Palaearctic Species of the Genus

  • Lee, Seung-Gyu;Jung, Sang Woo;Kim, Yoon-Ho
    • Animal Systematics, Evolution and Diversity
    • /
    • v.36 no.2
    • /
    • pp.139-142
    • /
    • 2020
  • The family Trogossitidae Latreille occurs worldwide, including some Pacific islands. The family contains about 50 genera and 600 described species, and the group was recently classified by Kolibáč into three subfamilies, Lophocaterinae, Peltinae and Trogossitinae. Among the lophocaterine genera, a genus Ancyrona Reitter includes 62 species in most parts of the world except the Nearctic region, and is divided into five informal species groups by Kolibáč. In this study, the genus Ancyrona and its a single species, A. diversa (Pic), is newly reported in the Korean fauna. A diagnosis, habitus photographs, and illustrations of female diagnostic characters are provided, with a key to Palaearctic species of the genus Ancyrona.

First record of the Cleantioides rotundata (Malacostraca: Isopoda: Holognathidae) from South Korea

  • Song, Ji-Hun;Min, Gi-Sik
    • Journal of Species Research
    • /
    • v.5 no.3
    • /
    • pp.309-312
    • /
    • 2016
  • Cleantioides rotundata (Kussakin, 1982) is reported for the first time in South Korea. Specimens of C. rotundata were collected with a small hand net from the intertidal zone of Opo-ri, Yeongdeok-gun in South Korea. This species makes tubes using seagrass debris at our sampling location and distinguished by the following characteristics: pleotelson long, length almost 1.6 times as long as width; dorsum of distal one third with deeply bilobed depression on plane. In this paper, we provide descriptions of diagnostic characteristics and illustrations of morphology of C. rotundata. Additionally, a key to the Korean species of the genus Cleantioides is provided and the partial sequences of the mitochondrial cytochrome c oxidase subunit 1 (CO1) are provided as molecular characteristics.

Three New Records of the Genus Anteon Jurine, 1807 (Hymenoptera: Dryinidae: Anteoninae) from South Korea (한국산 원집게벌속 (벌목: 집게벌과: 원집게벌아과)의 한국 미기록 3종의 보고)

  • Kim, Chang-Jun;Lee, Jong-Wook
    • Korean journal of applied entomology
    • /
    • v.55 no.3
    • /
    • pp.197-203
    • /
    • 2016
  • Three newly recorded species of the genus Anteon Jurine (Hymenoptera: Dryinidae: Anteoninae), A. brachycerum (Dalman, 1823), A. confusum Olmi, 1991 and A. infectum (Haliday, 1837), are reported from South Korea. A revised identification key to the South Korean species, diagnosis, illustrations and photographs of the diagnostic characteristics are provided herein.

Mimemodes cribratus (Reitter) (Coleoptera: Cucujoidea: Monotomidae) New to Korea and a Key to Korean Monotomid Species (큰머리톱가슴긴고목벌레의 국내 첫 보고 및 한국산 톱가슴긴고목벌레과의 종 분류 검색표)

  • Lee, Seung-Gyu;Kim, Moo-Sung;Lim, Jongok;Kim, Il-Kwon
    • Korean journal of applied entomology
    • /
    • v.57 no.2
    • /
    • pp.65-68
    • /
    • 2018
  • Mimemodes cribratus (Reitter) is newly recognized from Korea. The present study includes a redescription, images of habitus and diagnostic characters of the species. In addition, a key to Korean species of Monotomidae is provided.