... Bugula neritina and Dakaria subovoidea stick to the bottom of ships, slowing their speed and narrowing the cooling water channels, while Zoobotryon pellucidum and Bowerbankia imbricata impair the flow of water through fixed nets and can kill farmed shellfish. Membranipora serrilamella reduces the quality of useful seaweed, causing great damage. Bryozoan fossils have been known since the early Ordovician period of the Paleozoic era, and it is said that there are 15,000 fossil species compared to about 5,000 extant species. ... *Some of the terminology that mentions "Membranipora serrilamella" is listed below. Source | Heibonsha World Encyclopedia 2nd Edition | Information |
…フサコケムシBugula neritina,チゴケムシDakaria subovoideaなどは船底について船速を遅くさせたり,冷却水路を狭めるなどの害を与え,またホンダワラコケムシZoobotryon pellucidumやセンナリコケムシBowerbankia imbricataは定置網の水通しを悪くしたり,養殖貝を殺すこともある。ヒラハコケムシMembranipora serrilamellaは有用海藻について品質を低下させ,大きな被害を与えている。 コケムシ類の化石は古生代のオルドビス紀の初期から知られており,現生種が約5000種に対し,化石種は1万5000種あるといわれている。… ※「Membranipora serrilamella」について言及している用語解説の一部を掲載しています。 出典|株式会社平凡社世界大百科事典 第2版について | 情報 |
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