• Title/Summary/Keyword: 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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    • v.30 no.2
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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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    • v.29 no.1
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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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    • v.9 no.2
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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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    • v.26 no.3
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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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    • v.23 no.2
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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.

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

  • Yang, Hoi-Jeong;Kim, Jung-Nyun
    • Animal Systematics, Evolution and Diversity
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    • v.20 no.1
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    • pp.9-19
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    • 2004
  • Three hippolytid shrimps, Hippolyte acuta, Latreutes acicularis, and Latreutes laminirostris are reported from Korean waters. The former two species represent new records for the Korean marine fauna. L. laminirostris, previously known from Korea, is redescribed. A key to Latreutes species from Korean waters is given. The Korean Hippolytidae consists now of 19 species of nine genera.

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

  • Yang, Hoi-Jeong
    • Animal cells and systems
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    • v.11 no.1
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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.

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

  • Yang Hoi Jeong;Kim Jung Nyun
    • Animal Systematics, Evolution and Diversity
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    • v.21 no.1
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    • pp.11-19
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    • 2005
  • A hippolytid shrimp, Heptacarpus jordani (Rathbun, 1902), is recorded as new to Korean fauna. A redescription of Heptacarpus geniculatus (Stimpson, 1860) is provided. A key to six Heptacarpus species known from Korea is given. The Korean Hippolytidae consists now of 21 species representing nine genera.

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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    • v.22 no.1
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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.