• Title/Summary/Keyword: PERCIFORMES

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Redescription of the Japanese blacktail triplefin, Springerichthys bapturus (Perciformes: Tripterygiidae), from Korea (한국산 청황베도라치 Springerichthys bapturus (농어목, 먹도라치과)의 재기재)

  • Kim, Byung-Jik;Endo, Hiromitsu;Lee, Young-Don
    • Korean Journal of Ichthyology
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    • v.17 no.2
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    • pp.148-151
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    • 2005
  • The Japanese blacktail triplefin, Springerichthys bapturus, is redescribed based on three specimens (36.6~55.4 mm SL) from Soheuksan and Jeju Islands. This is the first reliable record of the species from Korea. The specimens are characterized by having 26~28 second dorsal spines, 22~26 anal soft rays, 27~30 anterior lateral line scales, and intensive coloration of head and tail.

Osteology of Micropercops swinhonis from Korea(Perciformes: Odontobutidae) (한국산 좀구굴치의 골학적 연구)

  • Kim, Byung-Jik;Nakaya, Kazuhiro;Kim, Ik-Soo
    • Korean Journal of Ichthyology
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    • v.12 no.3
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    • pp.157-165
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    • 2000
  • The skeletal system of freshwater goby Micropercops swinhonis from Korea is figured and described in detail. The osteological characteristics of the species are as follows: infraorbital bearing a subocular shelf present; mesopterygoid present and separated from metapterygoid; scapula forked and dorsal postcleithrum present; and caudal skeleton and first dorsal pterygiophore formula highly variable.

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First Record of the Goby Gymnogobius taranetzi (Perciformes: Gobiidae) from Korea (한국산 망둑어과(농어목) 어류 1미기록종, Gymnogobius taranetzi)

  • Lee, Yong-Joo
    • Korean Journal of Ichthyology
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    • v.23 no.3
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    • pp.246-249
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    • 2011
  • Twenty five specimens (40.8~58.4 mm SL) of Gymnogobius taranetzi (Family Gobiidae) were collected from the estuary of Samcheok-si and Yangyang-gun, Gangwon-do, Korea. This species is distinguished from other Gymnogobius species by oculoscapular canals not extending anteriorly through interorbital space, but replaced by rows of sensory papillae; oculoscapular canal pore C is absent; some yellow bands on body in female with breeding color. The new Korean name "Dong-hae-nal-mang-duk" is proposed for this species.

Taxonomic Research of the Gobioid Fishes (Perciformes: Gobioidei) in China (중국 망둑어아목 어류의 분류학적 연구)

  • Wu, Han-Lin;Zhong, Jun-Sheng;Chen, I-Shiung
    • Korean Journal of Ichthyology
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    • v.21 no.sup1
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    • pp.63-72
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    • 2009
  • The taxonomic research based on extensive investigations and specimen collections throughout all varieties of freshwater and marine habitats of Chinese waters, including mainland China, Hong Kong and Taiwan, which involved accounting the vast number of collected specimens, data and literature (both within and outside China) were carried out over the last 40 years. There are totally 361 recorded species of gobioid fishes belonging to 113 genera, 5 subfamilies, and 9 families. This gobioid fauna of China comprises 16.2% of 2211 known living gobioid species of the world. This report represents a summary of previous researches on the suborder Gobioidei. A recently diagnosed subfamily, Polyspondylogobiinae, were assigned from the type genus and type species: Polyspondylogobius sinensis Kimura & Wu, 1994 which collected around the Pearl River Delta with high extremity of vertebral count up to 52-54. The undated comprehensive checklist of gobioid fishes in China will be provided in this paper.

First Record of the Cook's cardinalfish, Apogon cookii (Apogonidae, Perciformes) from Korea (독도연안에서 채집된 한국미기록 어종 다섯줄얼게비늘 (국명신칭, 동갈돔과) Apogon cookii에 대하여)

  • Myoung, Jung-Goo;Cho, Sun-Hyung;Park, Jeong-Ho;Kim, Jong Man
    • Korean Journal of Ichthyology
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    • v.18 no.2
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    • pp.148-150
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    • 2006
  • Two specimens of Apogon cookii of the family Apogonidae were collected from the coastal waters of Dokdo, Korea, and described as the first record from Korea. Specimens were caught by SCUBA diving using scoop net (length 33 cm, depth 63 cm) on October, 1997. The species differs from A. endekataenia in having 5 longitudinal stripes and a small black spot on the base of caudal fin. The new Korean name, "Da-seot-jul-eol-ge-bi-neul" as new Korean name of Apogon cookii.

New Record of Blenny Omobranchus loxozonus (Perciformes: Blenniidae) from Jeju Island, Korea (제주도에서 채집된 청베도라치과 (Blenniidae) 한국미기록종, Omobranchus loxozonus)

  • Kim, Byung-Jik;An, Jung-Hyun
    • Korean Journal of Ichthyology
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    • v.22 no.1
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    • pp.61-64
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    • 2010
  • Omobranchus loxozonus is first recorded from Korea based on 31 specimens (32.3~71.5 mm SL) collected from the southern coastal waters of Jeju Island. The species is characterized by having XII~XIV, 19~22 dorsal fin rays, II, 22~24 anal fin rays, and a conspicuous color pattern on the body. A new Korean name "Gu-reum-be-do-ra-chi" is proposed for the species.

First Occurrence of Chromis albicauda (Pomacentridae, Perciformes) from Jeju Island, and Re-assignment of Yellow Chromis Specimens from Korea

  • Song, Young Sun;Kim, Jin-Koo;Kim, Byung-Jik
    • Animal Systematics, Evolution and Diversity
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    • v.29 no.3
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    • pp.253-258
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    • 2013
  • Two specimens of Chromis albicauda were collected from Jeju Island, Korea. The species is most similar to C. analis, but is distinguishable by the presence of a white caudal fin when alive, 4-5 scale rows on the anterior portion of the preorbital, and a blackish blotch around anal opening. The results of a molecular analysis based on mitochondrial DNA 16S rRNA sequences confirm that the two individuals are not C. analis but C. albicauda as the genetic distance between the two species is 0.044. A comparison of the two individuals of C. albicauda with yellow chromis shows that none of the previously reported yellow chromis is C. analis, but rather they are C. albicauda. Herein, we suggest the new Korean name "Huin-ggo-ri-no-rang-ja-ri-dom" for C. albicauda.

One Unrecorded Species of Acanthurus nigricauda (Acanthuridae, Perciformes) from Korea (한국산 양쥐돔과 어류 1 미기록종, Acanthurus nigricauda)

  • Kim, Jin Koo;Park, Jeong-Ho;Hwang, Kang Seok
    • Korean Journal of Ichthyology
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    • v.19 no.2
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    • pp.164-167
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    • 2007
  • A single specimen (213.5 mm SL) of the epaullete surgeonfish, Acanthurus nigricauda Dunker and Mohr, belonging to the family Acanthuridae was collected by a set net in coastal waters of Busan, Korea. The species has a distinctive dark band above pectoral fin and on mid-lateral part of caudal peduncle. We describe this species as new to Korean fish fauna and propose its new Korean name, "Yang-jwi-dom".

New Korean Record of the Streaky Rockskipper, Istiblennius dussumieri (Perciformes: Blenniidae) (제주도 동부연안에서 채집된 청베도라치과 (농어목) 1미기록종, Istiblennius dussumieri)

  • Kim, Byung-Jik;An, Jung-Hyun
    • Korean Journal of Ichthyology
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    • v.19 no.2
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    • pp.160-163
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    • 2007
  • Based on six specimens collected from eastern coast of Jeju Island, Korea, Istiblennius dussumieri is described as a new Korean record representing the northernmost occurrence of the species in the Indo-Pacific Ocean. The species is characterized by having a dark spot between first and third dorsal spines, branched orbital cirrus, and lacking nape cirri. A new Korean name, "Geom-eun-jeom-be-do-ra-chi" is proposed for the species.

Three Juvenile Snappers of the Genus Lutjanus (Perciformes: Lutjanidae) Collected from Jeju Island, Korea

  • Kim, Byung-Jik;Nakaya, Kazuhiro;Endo, Hiromitsu
    • Fisheries and Aquatic Sciences
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    • v.10 no.2
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    • pp.68-73
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    • 2007
  • Based on four juvenile specimens of Lutjanus collected from the southern coast of Jeju Island, three species, L. argentimaculatus, L. fulviflamma, and L. quinquelineatus, are described as the first record from Korea. The first species is easily differentiated from other lutjanid juveniles by distinct coloring of the dorsal, pelvic, and anal fins as well as two blue lines below the eye; the second species is characterized by having six yellowish brown stripes below the lateral line and a black spot on the side; the third species is identified by five longitudinal blue stripes and a black spot on the side when fresh. The new Korean names "Bul-geun-tung-dom," "Yuk-seon-jeomtung-dom," and "O-seon-tung-dom" are proposed for L. argentimaculatus, L. fulviflamma, and L. quinquelineatus, respectively.