• 제목/요약/키워드: Hippolytid

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New Report on Two Species of Hippolytid Shrimps (Crustacea: Decapoda: Caridea) Collected at Sea Cucumber Farm, East Sea, Korea

  • Lee, Chu;Nam, Myung-Mo;Ko, Hyun Sook;Lee, Kyu Hyun
    • Animal Systematics, Evolution and Diversity
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    • 제30권2호
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    • pp.144-150
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    • 2014
  • Two species of hippolytid shrimps, Eualus kuratai Miyake and Hayashi, 1967 and Heptacarpus igarashii Hayashi and Chiba, 1989, were collected at a sea cucumber farm from the East Sea. These species are described and illustrated for the first time in Korea. Eualus kuratai is closely related to E. middendorffi; however, it lacks a dorsomedian spine on the fourth and fifth abdominal somites. Heptacarpus igarashii can be easily distinguished from other Korean Heptacarpus species due to its short rostrum that lacks ventral teeth on margin. This report extends the previously known ranges from Japan and Korea. In Korea, both genera, Eualus and Heptacarpus, have seven species according to the present report, respectively; moreover, hippolytid shrimps now consist of 31 species of nine genera.

New Records of Hippolytid Shrimps, Lebbeus speciosus and Lebbeus comanthi (Crustacea: Decapoda: Caridea) from the East Sea, Korea

  • Lee, Chu;Ko, Hyun Sook;Lee, Kyu Hyun
    • Animal Systematics, Evolution and Diversity
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    • 제29권1호
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    • pp.84-91
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    • 2013
  • Two species of the hippolytid shrimps, Lebbeus speciosus and Lebbeus comanthi, are described and illustrated for the first time in Korea. They were collected from the East Sea. Lebbeus speciosus was found in a scallop farm of Jumunjin, Gangneung, and L. comanthi associated with crinoids, was found in Gampo, Gyeongju. The difference between these two related species is in the number of dorsal teeth of the rostrum, five teeth in L. speciosus and a single tooth in L. comanthi. The Korean Lebbeus species has increased to 6 species by the present report. They are L. grandimana, L. polaris, L. unalaskensis, L. groenlandicus, L. speciosus, and L. comanthi.

Two Hippolytid Shrimps of the Genus Eualus (Crustacea: Decapoda: Caridea) from Korea

  • Kim Jung-Nyun;Choi Jung-Hwa;Ma Chae-Woo
    • Fisheries and Aquatic Sciences
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    • 제9권2호
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    • pp.83-90
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    • 2006
  • This paper provides descriptions and illustrations of two hippolytid shrimps, Eualus macilentus ($Kr{\phi}yer$, 1841) and E. leptognathus (Stimpson, 1860). This is the first record of E. macilentus collected in Korean waters; it was found in the East Sea at a depth of 300 m. Eualus leptognathus has been collected previously from various locations in southern and eastern Korea, but no detailed description has been reported. This study provides a key to the six species of Eualus in Korean waters.

New Record of Hippolytid Shrimp Lebbeus grandimana (Crustacea: Decapoda: Caridea) from Korean Waters

  • Kim, Jung-Nyun;Yoon, Sang-Chul;Choi, Jung-Hwa;Oh, Taeg-Yun;Hwang, Kang-Seok;Kim, Jong-Bin;Choi, Kwang-Ho
    • Animal Systematics, Evolution and Diversity
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    • 제26권3호
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    • pp.329-332
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    • 2010
  • A hippolytid shrimp, Lebbeus grandimana, is described from the southern part of the East Sea and this is the first record of the species in Korea. The genus Lebbeus of the family Hippolytidae currently comprises four species in Korea. A key to identify the four species of the genus Lebbeus from Korean waters is provided.

Two Hippolytid Shrimps (Crustacea: Decapoda: Caridea) from the Deepwater of the East Sea, Korea

  • Kim, Jung-Nyun;Choi, Jung-Hwa;Hong, Byeong-Gyu;Hwang, Kang-Seok;Chun, Young-Yull
    • Animal Systematics, Evolution and Diversity
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    • 제23권2호
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    • pp.199-203
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    • 2007
  • Two hippolytid shrimps, Spirontocaris spinus (Sowerby, 1805) and Lebbeus unalaskensis (Rathbun, 1902) are described on the basis of material collected from the deepwater of the East Sea, Korea at 310-810 m. The former has been incorrectly known as Spirontocaris arcuata Rathbun, 1902 in Korea and the latter is a new member of the Korean fauna. Morphological and distributional accounts of these species are presented with illustrations.

한국미기록 꼬마새우류 (갑각강 : 십각목 : 생이하목) (New Records of Hippolytid Shrimps(Crustacea: Decapoda: Caridea) from Korea)

  • Yang, Hoi-Jeong;Kim, Jung-Nyun
    • Animal Systematics, Evolution and Diversity
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    • 제20권1호
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    • pp.9-19
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    • 2004
  • 한국 남부지역에서 채집된 꼬마새우류 2종, 꼬마새우(Hippolyte acuta) 와 날씬넓적뿔꼬마새우(Latreutes acicularis)가 한국 미기록종으로 판명되어 재기재하고 보고하였다 . 이미 보고된 넓적뿔꼬마새우속의 긴넓적뿔꼬마새우 (L. laminirostris)를 재기재하고 한국산 넓적뿔꼬마새우속 종에 대한 검색표를 제시하였다. 지금까지 보고된 한국산 꼬마새우과는 모두 9속 19종이 된다.

Larval Development of Latreutes acicularis Ortmann (Crustacea: Decapoda: Hippolytidae) Reared in the Laboratory

  • Yang, Hoi-Jeong
    • Animal cells and systems
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    • 제11권1호
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    • pp.79-92
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    • 2007
  • Eight zoeal stages and one decapodid of the hippolytid shrimp Latreutes acicularis Ortmann, 1890 are described from laboratory-reared material hatched from egg from ovigerous females collected from Shimoda, Japan. The presence of a minute dorsomedian protuberance on the third abdominal somite, the spinules on the dorsal margin of the fourth and fifth abdominal somites, and a pair of dorsolateral spines on the fourth and fifth abdominal somites readily distinguish the larvae of L. acicularis from those of L. anoplonyx Kemp, 1914 and L. laminirostris Ortmann, 1890, the other two known larvae of Latreutes from East Asia.

한국 미기록 동해좁은뿔꼬마새우 (갑각강, 십각목, 꼬마새우과)와 혹등좁은뿔꼬마새우의 재 기재 (New Record of Heptacarpus jordani (Crustacea: Decapoda: Hippolytidae) from Korea and Redescription of Heptacarpus geniculatus)

  • 양회정;김정년
    • Animal Systematics, Evolution and Diversity
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    • 제21권1호
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    • pp.11-19
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    • 2005
  • 꼬마새우류인 동해좁은뿔꼬마새우 (Heptacarpus jordani)가 한국 미기록종으로 판명되어 보고한다 혹등좁은뿔꼬마새우 (H. genicuiatus)는 재기재하였다. 한국산 좁은뿔꼬마새우속 6종에 대한 검색표를 제시하였다. 현재 한국산 꼬마새우과는 9속 21종이다

Two New Records of Caridean Shrimps (Crustacea: Decapoda) from the Korean Continental Slope of the East Sea

  • Kim, Jung-Nyun;Choi, Jung-Hwa
    • Animal Systematics, Evolution and Diversity
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    • 제22권1호
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    • pp.51-55
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    • 2006
  • Two caridean shrimps, Eualus biunguis (Rathbun, 1902) and Argis toyamaensis (Yokoya, 1933), collected from the Korean continental slope of the East Sea at depths of 850-870 m are reported as new to the Korean caridean fauna with brief descriptions and illustrations. A hippolytid shrimp, E. biunguis, is distinguished from the congeners by the minute che1alike appearance of dactyli of the last three pereopods and the large pyriform eye. A crangonid shrimp, A. toyamaensis, differs from the Korean species of the genus in having the posterior acute spines of submedian carinae on the sixth abdominal somite.