• Title/Summary/Keyword: Mycalidae

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Two New Species of the Genus Mycale(Poecilosclerida: Mycalidae) from Korea

  • Sim, Chung Ja;Lee, Kyung Jin
    • Animal cells and systems
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    • v.5 no.1
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    • pp.25-29
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    • 2001
  • Two new species belonging to genus Mycale are described from the waters around Geojedo Island and Gageodo Island, Korea. Mycale (M.) geojensis n. sp. seems close to M. (M.) adhaerens parvasigma Hoshino, 1981, but our new species has three categories of anisochelae. M. (Aegogropila) hentscheli n. sp. is closest to M. (A.) obscura (Carter, 1882) in shape and spicule, but has no large sigma.

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New Species of the Genus Mycale from Ieodo Ocean Research Station, Korea

  • Kang, Dong Won;Lee, Sang-Hui;Kim, Hyung June
    • Animal Systematics, Evolution and Diversity
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    • v.35 no.4
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    • pp.200-203
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    • 2019
  • A new marine sponges, Mycale (Carmia) ieoensis n. sp., of the family Mycalidae was collected SCUBA diving in June 2017 from Ieodo Ocean Research Station, Korea. M. (C.) ieoensis n. sp. is encrusting to irregular massive type, yellow in life. This new species is similar to M. nullarosette Hoshino, 1981 in color and growth form but it differs in spicule size and sigma shape. Spicule size of M. (C.) ieoensis n. sp. smaller than that M. nullarosette. Also, M. (C.) ieoensis n. sp. has two size toxa, but M. nullarosette is not. The new species are compared to other Mycale species from the Korean region, and similar species from elsewhere.

Two New Marine Sponges of Genus Mycale(Poecilosclerida: Mycalidae) from Korea (한국 해산 해면류 깃해면속(다골해면목 깃해면과)의 2신종)

  • Kang, Dong-Won;Sim, Chung-Ja
    • Animal Systematics, Evolution and Diversity
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    • v.21 no.2
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    • pp.243-250
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    • 2005
  • A taxonomic study on the marine sponges was conducted with materials which were collected from Ulleung Island and Chuja Island, Korea by SCUBA diving during the period of July 2000 to May 2005. Among them, two species, Mycale (Aegogropila) jukdoensis n. sp. and Mycale (Mycale) chujaensis n. sp. are new to science. M. (A.) jukdoensis n. sp. seems closely to M. grandis based on the shape of spicules, but our new species has two categories of subtylostyles and also larger sigmas and raphides than those of M. grandis. And anisochelae I of M. (A.) jukdoensis n. sp. is smaller than that of M. grandis. M. (M.) chujaensis n. sp. is similar to M. sulgata in the growth form and size of microscleres. However, the new species has two categories of subtylostyles instead of one type in M. sulgata.

Two New Species of the Genus Mycale (Naviculina)(Poecilosclerida: Mycalidae) from Ulleungdo Island, Korea

  • Sim, Chung Ja;Kang, Dong Won
    • Animal cells and systems
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    • v.8 no.2
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    • pp.71-75
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    • 2004
  • A study on marine sponges was conducted by SCUBA diving at Ulleungdo Island, Korea, from July 2001 to August 2003. Two species, Mycale (Naviculina) ulleugensis and Mycale (N.) neunggulensis, are new to science. Mycale (N.) ulleugensis n. sp. seems close to M. chungae based on the shape of spicules, but differs in the size of megascleres and sigmas, Mycale (N.) neunggulensis n. sp. seems close to M. flagellifer Vacelet and Vasseur in the type and size of spicules, but differs in the shape of naviculichela. Naviculichela I of M. flagellifer has a spine on the upper part of the felix.