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狀態:NP(TV) 編號:300249644 詞彙類型:概念
海鞘綱 (綱) Ascidiacea(class)
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範圍註 :
囊狀海生濾食動物綱;特徵為體外具強韌的被囊,由多醣類被囊素構成。相較於其他尾索動物,海鞘綱動物較不強健。海鞘類動物具原始脊椎動物的特徵,從潮間帶到最深處的所有海域,皆可見其蹤跡。狀似蝌蚪的幼體營自由游泳生活,尾部具一脊索(為一可彎曲似竿的結構;所有脊椎動物皆有),及一神經索。幼體找到棲息地時,會利用吸器吸附於上,具脊索與神經索的尾部則被吸收而消失。常見於碼頭的樁材、船身、岩石、大海貝以及大螃蟹背上。部份海鞘單獨生活,其他則是過著群體生活。成體擁有具實際機能的雄性與雌性生殖器官;雌體排出的卵,在水中與另一雄體的精子接觸時,即產生受精作用。
詞彙 :
海鞘綱 (綱) (P,,U,繁體中文-偏好,D,,)
海鞘(,U,繁體中文-非偏好,UF,U,U)
hai ch'iao kang (P,,U,韋氏拼音-偏好,UF,U,U)
hǎi qiào gāng(P,,U,漢語拼音-偏好,UF,U,U)
hai qiao gang(P,,U,漢語拼音(無聲調)-偏好,UF,U,U)
Ascidiacea(class) (P,,U,英文-偏好,D,U,N)
Ascidiacea(class) (P,,U,拉丁語-偏好,D,U,N)
sea squirts(,U,英文-非偏好,AD,U,N)
sea squirt(,U,英文-非偏好,AD,U,N)
sea-squirts(,U,英文-非偏好,UF,U,N)
Ascidiae(,U,英文-非偏好,UF,U,N)
ascidians(,U,英文-非偏好,UF,U,N)
squirts, sea(,U,英文-非偏好,UF,U,N)
層面/層級編碼: X.XA
層級架構:

藝術與建築詞典根目錄
....代理者層面
........活體有機體
............真核生物 (域)
................動物界 (界)
....................脊索動物門 (門)
........................尾索動物亞門 (亞門)
............................海鞘綱 (綱)
其他範圍註 :
英文....Class of sac-like marine filter feeders characterized by a tough outer "tunic" made of the polysaccharide tunicin, as compared to other tunicates which are much less robust. They have with some primitive vertebrate features, found in all seas from the intertidal zone to the greatest depths. The tadpole-like larvae are free-swimming and have a notochord (a flexible, rod-like structure common to all vertebrates) and a nerve cord in the tail. When the larva finds a place to settle, it attaches itself with a sucker; the tail with its notochord and nerve cord is absorbed and disappears. They are commonly found on pier pilings, ships' hulls, rocks, large seashells, and the backs of large crabs. Some species live individually; others live in groups or colonies. Adults have functional male and female reproductive organs; fertilization occurs when eggs are shed into the water and come into contact with sperm from another individual.
來源與貢獻者:
海鞘綱 (綱)............ [AS-Academia Sinica]
................. 國家教育研究院-雙語詞彙、學術名詞暨辭書資訊網 September 2, 2011
................. 智慧藏百科全書網 September 2, 2011
................. 大英百科全書線上繁體中文版 September 2, 2011
................. 脊椎動物學(上)  18
海鞘............ [AS-Academia Sinica]
................. 國家教育研究院-雙語詞彙、學術名詞暨辭書資訊網 September 2, 2011
................. 智慧藏百科全書網 September 2, 2011
................. 大英百科全書線上繁體中文版 September 2, 2011
Ascidiacea(class)............ [VP]
................. CDMARC Subjects: LCSH (1988-) 
................. Webster's Third New International Dictionary (1961) 
................. Encyclopedia Britannica Online (2002-) accessed 11 August 2008
sea squirts............ [VP]
................. Collier's Encyclopedia (1950) illustration, Vol. 2, 252
................. CDMARC Subjects: LCSH (1988-) 
................. Oxford English Dictionary (1989) 
................. Thesaurus of Park, Recreation, and Leisure Service Terms (1990) Use Ascidians Bt invertebrates
................. Webster's Third New International Dictionary (1961) 
................. Random House Unabridged Dictionary (1993) 
................. Oxford English Dictionary Online (2002-) 
sea squirt............ [VP]
................. Getty Vocabulary Program rules 
sea-squirts............ [VP]
................. Judge and Toyne, Oxford Illustrated Encyclopedia (1985) 2:302
................. Oxford English Dictionary Online (2002-) accessed 11 August 2008
Ascidiae............ [VP]
................. Webster's Third New International Dictionary (1961) 
ascidians............ [VP]
................. Collier's Encyclopedia (1950) illustration, 2:252
................. CDMARC Subjects: LCSH (1988-) 
................. Thesaurus of Park, Recreation, and Leisure Service Terms (1990) 
................. Webster's Third New International Dictionary (1961) 
................. Random House Unabridged Dictionary (1993) under "sea squirt" entry.
squirts, sea............ [VP]
................. Getty Vocabulary Program rules 
外部連結:
引用:
[海鞘綱 (綱) Ascidiacea(class)(編號300249644)]。《藝術與建築索引典》。http://aat.teldap.tw/AATFullDisplay/300249644(2024/11/22瀏覽)。

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