東京湾から採集されたエドマエツバサゴカイ(新種)(多毛綱,ツバサカイ科)

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概要

• 論文の詳細を見る

• Chaetopterus gregarius new species (Polychaeta: Chaetopteridae) is described from 120-300m depth off Tokyo Bay, Central Japan. The new species is gregarious and probably epifaunal; masses of irregularly U-shaped, tough, parchment-like tubes were recovered from hard substrata. The species is oculate, of moderate size (up to 57mm long), with 9A+5B+16-23C segments. It appears to differ from other members of the genus in having two kinds of notopodia in region C. When live specimens were placed in fresh water, bioluminescence was seen in the palps and alate (winglike) notopodia of B1, with the most long-lasting and brilliant light at the base of the B1 notopodia. No other areas luminesced. This pattern appears to differ from ones reported from other members of the genus, most of which have been (incorrectly) identified as C. variopedatus.

• 横浜国立大学の論文
• 2000-03-31

著者

• 西 栄二郎

  Manazuru Marine Laboratory For Science Education Yokohama National University

• 荒井 寛

  Tokyo Sea Life Park

• 西 栄二郎

  Coastal Museum of Natural History

• 笹沼 慎一

  Tokyo Sea Life Park

関連論文

• 東京湾から採集されたエドマエツバサゴカイ(新種)(多毛綱,ツバサカイ科)
• 相模湾真鶴半島近海に産する多毛類(環形動物門,多毛綱)
• 真鶴半島から記録されたアシビキツバサゴカイ属(多毛網、ツバサゴカイ科)の1新種
• 日本産のツバサゴカイ属(多毛綱、ツバサゴカイ科)3新種を含む部分的再検討
• A NEW SPECIES OF CHAETOPTERUS (POLYCHAETA: CHAETOPTERIDAE) FROM OFF TOKYO BAY, CENTRAL JAPAN, WITH COMMENTS ON ITS BIOLUMINESCENCE

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