• Title/Summary/Keyword: Poecilostomatoid Copepoda

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Copepod Parasites of Commercial Bivalves from Korea I. Two New Poecilostomatoid Species from Solen grandis Dunker in the Yellow Sea (한국산 식용 이매패류에 기생하는 요각류 1. 황해의 죽합 (Solen grandis Dunker) 에 기생하는 요각률2 신종)

  • 김일회;주세이호
    • Animal Systematics, Evolution and Diversity
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    • v.7 no.1
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    • pp.1-12
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    • 1991
  • Two new poecilostomatoid copepods , Leptinogaster digita n.sp. and Hermannella soleni n.sp., parasitic in a bivalve Solen grandis Dunker , are described from the Yellow Sea coast of southwest Korea.

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Copepoda (Poecilostomatoida: Anchimolgidae) Associated with the Scleractinian Coral Gardineroseris planulata (Dana) from the Moluccas

  • Kim, Il-Hoi
    • Animal Systematics, Evolution and Diversity
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    • v.22 no.1
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    • pp.63-78
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    • 2006
  • Three new species of poecilostomatoid copepods are described as associates of the scleractinian coral Gardineroseris planulata (Dana) from the Moluccas: Sociellus geminus n. sp., Odontomolgus mucosus n. sp. and O. unioviger n. sp. The genus Sociellus is transferred from the Rhynchomolgidae to the Anchimolgidae. The previously described four species of the genus Paramolgus (P. angustus, P. eparmatoides, P. gibberulus, and P. setellus) of the Rhynchomolgidae, associated with Gardineroseris planulata, are transferred as well to the genus Anchimolgus in the Anchimolgidae.

Two New Species of Echiuricopus n. gen. (Copepoda, Poecilostomatoida) Associated with Echiurans from the Yellow Sea

  • Kim, Il-Hoi
    • Animal Systematics, Evolution and Diversity
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    • v.32 no.1
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    • pp.9-20
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    • 2016
  • Two new species of poecilostomatoid copepods associated with echiurans are described from an intertidal mud flat in the Yellow Sea. A new genus Echiuricopus is created to accommodate two new species, E. aprilis and E. tenuipes. Major differences between the two new species are displayed in body length, length of caudal ramus seta I, length/width ratio of leg 5 exopod, and armature of the first antennular segment. Echiuricopus n. gen. is closely related to the genus Goidelia Embleton, 1901, but is distinguished from the latter chiefly by having seven caudal setae, a claw-like process on the first antennular segment, one claw-like process on the maxillary syncoxa, the absence of an inner coxal seta on legs 1-4, different armatures on legs 1-4, and an elongate leg 5 exopod.

Hemicydops ctenidis, a New Poecilostomatoid Copepod (Clausidiidae) Associated with a Polychaete in Korea (갯지렁이와 공생하는 한국산 요각류(Clausidiidae) 1신종 Hemicyclops ctenidis)

  • 주세이호;김일회
    • The Korean Journal of Zoology
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    • v.33 no.2
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    • pp.231-237
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    • 1990
  • Hemicyclops ctenidis sp. n. is descdbed based on the specimens washed from Neanthes laponica collected from Kangreung, South Korea. The new species can be distinguished from its 24 congeners by a combination of features in the segmentation of the first antenna, the structure of the inner sets of the first endopod segment in legs 1-4, and the armature of the second endopod segment in leg 4.

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Poecilostomatoid Copepods (Rhynchomolgidae) Associated with Sea Anemones (Actiniaria) from Korea

  • Kim, Il-Hoi
    • Animal cells and systems
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    • v.10 no.3
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    • pp.145-161
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    • 2006
  • Lichomolgus panikkari Gnanamuthu, 1955 (=Indomolgus panikkari), an incompletely known species, is redescribed based on a male specimen found newly from the Yellow Sea. A new genus of copepods, Lutumidomus, is proposed to incorporate Lichomolgus panikkari, Notoxynus tertius Kim, 2000, and Lutumidomus parvus n. sp., all associated with sea anemones. The new genus is differentiated from the related genera by a combination of characters that the antenna is 4-segmented, with a claw and an enlarged seta in addition to other setae on the fourth segment, the third endopodal segment of leg 3 is armed with two spines and two setae, the second endopodal segment of leg 4 is armed with two spines and three setae, and the maxillule is armed with two terminal setae. Paramolgus nudipes n. sp. and Verutipes scutatus n. sp. are also described as associates of sea anemones from Korean seas.

New records of Colobomatus mylionus Fukui, 1965 and Clavellisa chinensis(Yü, 1933)(Crustacea: Copepoda) parasitic on marine fish of Korea

  • Moon, Seong Yong
    • Journal of Species Research
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    • v.8 no.4
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    • pp.373-379
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    • 2019
  • Two parasitic copepods, poecilostomatoid Colobomatus mylionus Fukui, 1965 and siphonostomatoid Clavellisa chinensis ($Y{\ddot{u}}$, 1933), were reported for the first time from Korea and redescribed based on the females collected from the marine fish of Korean waters. The C. mylionus was collected from the blackhead seabream, Acanthopagrus schelegelii(Bleeker). Colobomatus mylionus had been frequently reorded from marine teleost fishes from of Eden, Newcastle, Brisbane, Yelloon, and Point Sampson. The second record was C. chinensis redescribed based on the speciemens collected from the gills of a Japanese grenadier anchovy, Coilia nasus Temminck and Schlegel. Some differences were observed between the orginal description of known specimens examined in this study, these differences do not warrant a change in the taxonomic staus of the two species. The attachment site of all two copepods reported from Korea were the cephalic sensory canals and gills.

Copepods (Crustacea) Associated with Marine Invertebrates from the Moluccas

  • Kim, Il-Hoi
    • Animal Systematics, Evolution and Diversity
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    • no.nspc6
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    • pp.1-126
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    • 2007
  • Thirty new species consisting of 24 poecilostomatoid and six siphonostomatoid copepods are described as associates of marine invertebrates from the Moluccas. New taxa in the order Poecilostomatoida are Amarda curvus n. sp., Anchimolgus gracilipes n. sp., A. partenuipes n. sp., A. parangensis n. sp., A. hastatus n. sp., Andrianellus papillipes n. sp., Exodontomolgus communis n. gen. n. sp., Jamescookina moluccensis n. sp., Odontomolgus flammeus n. sp., O. parvus n. sp., O. pavonus n. sp., Paranchimolgus parallelus n. gen. n. sp., and Scyphuliger karangmiensis n. sp. in the family Anchimolgidae; Enalcyonium circulatum n. sp. and E. ceramensis n. sp. in the family Lamippidae; Parastericola rimosus n. gen. n. sp. in the family Lichomolgidae; Pseudanthessius truncus n. sp. and P. planus n. sp. in the family Pseudanthessiidae; Acanthomolgus gomumuensis n. sp., A. dispadactylus n. sp., A. bandaensis n. sp., A. ambonensis n. sp., Kombia avitus n. sp. and Pionomolgus moluccensis n. sp. in the family Rhynchomolgiae. New taxa in the order Siphonostomatoida are Cryptopontius acutus n. sp. in the family Artotrogidae; Asteropontius fungicola n. sp., A. gonioporae n. sp., Collocheres humesi n. sp. and C. amicus n. sp. in the family Asterocheridae; and Molucomes ovatus n. gen. n. sp. in the family Stellicomitidae. Species new to the Moluccas and new host records are also included. Lists of 263 species of associated copepods known from the Moluccas and their 135 species of invertebrate hosts are provided.

Copepods (Crustacea) Associated with Marine Invertebrates from New Caledonia (뉴칼레도니아의 해산 무척추동물에 공생하는 요각류(갑각강))

  • Kim, Il-Hoi
    • Animal Systematics, Evolution and Diversity
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    • no.spc4
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    • pp.1-167
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    • 2003
  • Copepods associated with marine invertebrates are recorded from New Caledonia. Included are three new genera and 30 new species which are distributed in the poecilostomatoid and siphonostomatoid genera Anchimolgus (5 new species), Jamescookina (2), Odontomologus (2), Schedomolgus (3), and Scyphuliger (5) in the Anchimolgidae; Pterioidicola n. gen. (1) in the Lichomolgidae; Critomolgus (3), Doridicola (1), Paramolgus (1), and Pachysericola n. gen. (1) in the Rhynchomolgidae; Ruhtra n. gen. (1) in an uncertain family; and Asteropontius (5) in the Asterocheridae. Copepods new to New Caledonia and new host records are also included. Lists of 251 species of copepods known hitherto from New Caledonia and their 163 species of invertebrate hosts are provided, as well.