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Paramecium - Wikipedia

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Disponibile in 56 lingue" > <label id="p-lang-btn-label" for="p-lang-btn-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--action-progressive mw-portlet-lang-heading-56" aria-hidden="true" ><span class="vector-icon mw-ui-icon-language-progressive mw-ui-icon-wikimedia-language-progressive"></span> <span class="vector-dropdown-label-text">56 lingue</span> </label> <div class="vector-dropdown-content"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="interlanguage-link interwiki-ar mw-list-item"><a href="https://ar.wikipedia.org/wiki/%D8%A8%D8%B1%D8%A7%D9%85%D9%8A%D8%B3%D9%8A%D9%88%D9%85" title="براميسيوم - arabo" lang="ar" hreflang="ar" data-title="براميسيوم" data-language-autonym="العربية" data-language-local-name="arabo" class="interlanguage-link-target"><span>العربية</span></a></li><li class="interlanguage-link interwiki-arz mw-list-item"><a href="https://arz.wikipedia.org/wiki/%D8%A8%D8%B1%D8%A7%D9%85%D9%8A%D8%B3%D9%8A%D9%88%D9%85" title="براميسيوم - arabo egiziano" lang="arz" hreflang="arz" data-title="براميسيوم" data-language-autonym="مصرى" data-language-local-name="arabo egiziano" class="interlanguage-link-target"><span>مصرى</span></a></li><li class="interlanguage-link interwiki-as mw-list-item"><a href="https://as.wikipedia.org/wiki/%E0%A6%AA%E0%A7%87%E0%A7%B0%E0%A6%BE%E0%A6%AE%E0%A7%87%E0%A6%9A%E0%A6%BF%E0%A6%AF%E0%A6%BC%E0%A6%BE%E0%A6%AE" title="পেৰামেচিয়াম - assamese" lang="as" hreflang="as" data-title="পেৰামেচিয়াম" data-language-autonym="অসমীয়া" data-language-local-name="assamese" class="interlanguage-link-target"><span>অসমীয়া</span></a></li><li class="interlanguage-link interwiki-bg mw-list-item"><a href="https://bg.wikipedia.org/wiki/%D0%A7%D0%B5%D1%85%D1%8A%D0%BB%D1%87%D0%B5%D1%82%D0%B0" title="Чехълчета - bulgaro" lang="bg" hreflang="bg" data-title="Чехълчета" data-language-autonym="Български" data-language-local-name="bulgaro" class="interlanguage-link-target"><span>Български</span></a></li><li class="interlanguage-link interwiki-bs mw-list-item"><a href="https://bs.wikipedia.org/wiki/Paramecium" title="Paramecium - bosniaco" lang="bs" hreflang="bs" data-title="Paramecium" data-language-autonym="Bosanski" data-language-local-name="bosniaco" class="interlanguage-link-target"><span>Bosanski</span></a></li><li class="interlanguage-link interwiki-ca mw-list-item"><a href="https://ca.wikipedia.org/wiki/Parameci" title="Parameci - catalano" lang="ca" hreflang="ca" data-title="Parameci" data-language-autonym="Català" data-language-local-name="catalano" class="interlanguage-link-target"><span>Català</span></a></li><li class="interlanguage-link interwiki-cs mw-list-item"><a href="https://cs.wikipedia.org/wiki/Trepka" title="Trepka - ceco" lang="cs" hreflang="cs" data-title="Trepka" data-language-autonym="Čeština" data-language-local-name="ceco" class="interlanguage-link-target"><span>Čeština</span></a></li><li class="interlanguage-link interwiki-de mw-list-item"><a href="https://de.wikipedia.org/wiki/Pantoffeltierchen" title="Pantoffeltierchen - tedesco" lang="de" hreflang="de" data-title="Pantoffeltierchen" data-language-autonym="Deutsch" data-language-local-name="tedesco" class="interlanguage-link-target"><span>Deutsch</span></a></li><li class="interlanguage-link interwiki-en mw-list-item"><a href="https://en.wikipedia.org/wiki/Paramecium" title="Paramecium - inglese" lang="en" hreflang="en" data-title="Paramecium" data-language-autonym="English" data-language-local-name="inglese" class="interlanguage-link-target"><span>English</span></a></li><li class="interlanguage-link interwiki-eo mw-list-item"><a href="https://eo.wikipedia.org/wiki/Paramecio" title="Paramecio - esperanto" lang="eo" hreflang="eo" data-title="Paramecio" data-language-autonym="Esperanto" data-language-local-name="esperanto" class="interlanguage-link-target"><span>Esperanto</span></a></li><li class="interlanguage-link interwiki-es mw-list-item"><a href="https://es.wikipedia.org/wiki/Paramecium" title="Paramecium - spagnolo" lang="es" hreflang="es" data-title="Paramecium" data-language-autonym="Español" data-language-local-name="spagnolo" class="interlanguage-link-target"><span>Español</span></a></li><li class="interlanguage-link interwiki-et mw-list-item"><a href="https://et.wikipedia.org/wiki/Kingloom" title="Kingloom - estone" lang="et" hreflang="et" data-title="Kingloom" data-language-autonym="Eesti" data-language-local-name="estone" class="interlanguage-link-target"><span>Eesti</span></a></li><li class="interlanguage-link interwiki-eu mw-list-item"><a href="https://eu.wikipedia.org/wiki/Paramezio" title="Paramezio - basco" lang="eu" hreflang="eu" data-title="Paramezio" data-language-autonym="Euskara" data-language-local-name="basco" class="interlanguage-link-target"><span>Euskara</span></a></li><li class="interlanguage-link interwiki-fa mw-list-item"><a href="https://fa.wikipedia.org/wiki/%D9%BE%D8%A7%D8%B1%D8%A7%D9%85%D8%B3%DB%8C" title="پارامسی - persiano" lang="fa" hreflang="fa" data-title="پارامسی" data-language-autonym="فارسی" data-language-local-name="persiano" class="interlanguage-link-target"><span>فارسی</span></a></li><li class="interlanguage-link interwiki-fi mw-list-item"><a href="https://fi.wikipedia.org/wiki/Tohveliel%C3%A4imet" title="Tohvelieläimet - finlandese" lang="fi" hreflang="fi" data-title="Tohvelieläimet" data-language-autonym="Suomi" data-language-local-name="finlandese" class="interlanguage-link-target"><span>Suomi</span></a></li><li class="interlanguage-link interwiki-fr mw-list-item"><a href="https://fr.wikipedia.org/wiki/Param%C3%A9cie" title="Paramécie - francese" lang="fr" hreflang="fr" data-title="Paramécie" data-language-autonym="Français" data-language-local-name="francese" class="interlanguage-link-target"><span>Français</span></a></li><li class="interlanguage-link interwiki-ga mw-list-item"><a href="https://ga.wikipedia.org/wiki/Paraim%C3%A9iciam" title="Paraiméiciam - irlandese" lang="ga" hreflang="ga" data-title="Paraiméiciam" data-language-autonym="Gaeilge" data-language-local-name="irlandese" class="interlanguage-link-target"><span>Gaeilge</span></a></li><li class="interlanguage-link interwiki-gl mw-list-item"><a href="https://gl.wikipedia.org/wiki/Paramecio" title="Paramecio - galiziano" lang="gl" hreflang="gl" data-title="Paramecio" data-language-autonym="Galego" data-language-local-name="galiziano" class="interlanguage-link-target"><span>Galego</span></a></li><li class="interlanguage-link interwiki-he mw-list-item"><a href="https://he.wikipedia.org/wiki/%D7%A1%D7%A0%D7%93%D7%9C%D7%99%D7%AA" title="סנדלית - ebraico" lang="he" hreflang="he" data-title="סנדלית" data-language-autonym="עברית" data-language-local-name="ebraico" class="interlanguage-link-target"><span>עברית</span></a></li><li class="interlanguage-link interwiki-hi mw-list-item"><a href="https://hi.wikipedia.org/wiki/%E0%A4%AA%E0%A5%88%E0%A4%B0%E0%A4%BE%E0%A4%AE%E0%A4%BF%E0%A4%B8%E0%A4%BF%E0%A4%AF%E0%A4%AE" title="पैरामिसियम - hindi" lang="hi" hreflang="hi" data-title="पैरामिसियम" data-language-autonym="हिन्दी" data-language-local-name="hindi" class="interlanguage-link-target"><span>हिन्दी</span></a></li><li class="interlanguage-link interwiki-hr mw-list-item"><a href="https://hr.wikipedia.org/wiki/Papu%C4%8Dica" title="Papučica - croato" lang="hr" hreflang="hr" data-title="Papučica" data-language-autonym="Hrvatski" data-language-local-name="croato" class="interlanguage-link-target"><span>Hrvatski</span></a></li><li class="interlanguage-link interwiki-hu mw-list-item"><a href="https://hu.wikipedia.org/wiki/Papucs%C3%A1llatka" title="Papucsállatka - ungherese" lang="hu" hreflang="hu" data-title="Papucsállatka" data-language-autonym="Magyar" data-language-local-name="ungherese" class="interlanguage-link-target"><span>Magyar</span></a></li><li class="interlanguage-link interwiki-hy badge-Q70893996 mw-list-item" title=""><a href="https://hy.wikipedia.org/wiki/%D5%80%D5%B8%D5%B2%D5%A1%D5%A9%D5%A1%D6%83%D5%AB%D5%AF" title="Հողաթափիկ - armeno" lang="hy" hreflang="hy" data-title="Հողաթափիկ" data-language-autonym="Հայերեն" data-language-local-name="armeno" class="interlanguage-link-target"><span>Հայերեն</span></a></li><li class="interlanguage-link interwiki-id mw-list-item"><a href="https://id.wikipedia.org/wiki/Paramecium" title="Paramecium - indonesiano" lang="id" hreflang="id" data-title="Paramecium" data-language-autonym="Bahasa Indonesia" data-language-local-name="indonesiano" class="interlanguage-link-target"><span>Bahasa Indonesia</span></a></li><li class="interlanguage-link interwiki-ja mw-list-item"><a href="https://ja.wikipedia.org/wiki/%E3%82%BE%E3%82%A6%E3%83%AA%E3%83%A0%E3%82%B7" title="ゾウリムシ - giapponese" lang="ja" hreflang="ja" data-title="ゾウリムシ" data-language-autonym="日本語" data-language-local-name="giapponese" class="interlanguage-link-target"><span>日本語</span></a></li><li class="interlanguage-link interwiki-jv mw-list-item"><a href="https://jv.wikipedia.org/wiki/Paramecium" title="Paramecium - giavanese" lang="jv" hreflang="jv" data-title="Paramecium" data-language-autonym="Jawa" data-language-local-name="giavanese" class="interlanguage-link-target"><span>Jawa</span></a></li><li class="interlanguage-link interwiki-ka mw-list-item"><a href="https://ka.wikipedia.org/wiki/%E1%83%A5%E1%83%90%E1%83%9A%E1%83%90%E1%83%9B%E1%83%90%E1%83%9C%E1%83%90" title="ქალამანა - georgiano" lang="ka" hreflang="ka" data-title="ქალამანა" data-language-autonym="ქართული" data-language-local-name="georgiano" class="interlanguage-link-target"><span>ქართული</span></a></li><li class="interlanguage-link interwiki-ko mw-list-item"><a href="https://ko.wikipedia.org/wiki/%EC%A7%9A%EC%8B%A0%EB%B2%8C%EB%A0%88" title="짚신벌레 - coreano" lang="ko" hreflang="ko" data-title="짚신벌레" data-language-autonym="한국어" data-language-local-name="coreano" class="interlanguage-link-target"><span>한국어</span></a></li><li class="interlanguage-link interwiki-la mw-list-item"><a href="https://la.wikipedia.org/wiki/Paramecium" title="Paramecium - latino" lang="la" hreflang="la" data-title="Paramecium" data-language-autonym="Latina" data-language-local-name="latino" class="interlanguage-link-target"><span>Latina</span></a></li><li class="interlanguage-link interwiki-lt mw-list-item"><a href="https://lt.wikipedia.org/wiki/Klumpel%C4%97s" title="Klumpelės - lituano" lang="lt" hreflang="lt" data-title="Klumpelės" data-language-autonym="Lietuvių" data-language-local-name="lituano" class="interlanguage-link-target"><span>Lietuvių</span></a></li><li class="interlanguage-link interwiki-mk mw-list-item"><a href="https://mk.wikipedia.org/wiki/%D0%9F%D0%B0%D1%80%D0%B0%D0%BC%D0%B5%D1%86%D0%B8%D1%83%D0%BC" title="Парамециум - macedone" lang="mk" hreflang="mk" data-title="Парамециум" data-language-autonym="Македонски" data-language-local-name="macedone" class="interlanguage-link-target"><span>Македонски</span></a></li><li class="interlanguage-link interwiki-ml mw-list-item"><a href="https://ml.wikipedia.org/wiki/%E0%B4%AA%E0%B4%B0%E0%B4%AE%E0%B5%80%E0%B4%B8%E0%B4%BF%E0%B4%AF%E0%B4%82" title="പരമീസിയം - malayalam" lang="ml" hreflang="ml" data-title="പരമീസിയം" data-language-autonym="മലയാളം" data-language-local-name="malayalam" class="interlanguage-link-target"><span>മലയാളം</span></a></li><li class="interlanguage-link interwiki-ms mw-list-item"><a href="https://ms.wikipedia.org/wiki/Paramesium" title="Paramesium - malese" lang="ms" hreflang="ms" data-title="Paramesium" data-language-autonym="Bahasa Melayu" data-language-local-name="malese" class="interlanguage-link-target"><span>Bahasa Melayu</span></a></li><li class="interlanguage-link interwiki-nl mw-list-item"><a href="https://nl.wikipedia.org/wiki/Pantoffeldiertjes" title="Pantoffeldiertjes - olandese" lang="nl" hreflang="nl" data-title="Pantoffeldiertjes" data-language-autonym="Nederlands" data-language-local-name="olandese" class="interlanguage-link-target"><span>Nederlands</span></a></li><li class="interlanguage-link interwiki-nn mw-list-item"><a href="https://nn.wikipedia.org/wiki/T%C3%B8ffeldyr" title="Tøffeldyr - norvegese nynorsk" lang="nn" hreflang="nn" data-title="Tøffeldyr" data-language-autonym="Norsk nynorsk" data-language-local-name="norvegese nynorsk" class="interlanguage-link-target"><span>Norsk nynorsk</span></a></li><li class="interlanguage-link interwiki-no mw-list-item"><a href="https://no.wikipedia.org/wiki/T%C3%B8ffeldyr" title="Tøffeldyr - norvegese bokmål" lang="nb" hreflang="nb" data-title="Tøffeldyr" data-language-autonym="Norsk bokmål" data-language-local-name="norvegese bokmål" class="interlanguage-link-target"><span>Norsk bokmål</span></a></li><li class="interlanguage-link interwiki-om mw-list-item"><a href="https://om.wikipedia.org/wiki/Neefcaantaa" title="Neefcaantaa - oromo" lang="om" hreflang="om" data-title="Neefcaantaa" data-language-autonym="Oromoo" data-language-local-name="oromo" class="interlanguage-link-target"><span>Oromoo</span></a></li><li class="interlanguage-link interwiki-pl mw-list-item"><a href="https://pl.wikipedia.org/wiki/Pantofelki" title="Pantofelki - polacco" lang="pl" hreflang="pl" data-title="Pantofelki" data-language-autonym="Polski" data-language-local-name="polacco" class="interlanguage-link-target"><span>Polski</span></a></li><li class="interlanguage-link interwiki-pnb mw-list-item"><a href="https://pnb.wikipedia.org/wiki/%D9%BE%DB%8C%D8%B1%D8%A7%D9%85%DB%8C%D8%B4%DB%8C%D9%85" title="پیرامیشیم - Western Punjabi" lang="pnb" hreflang="pnb" data-title="پیرامیشیم" data-language-autonym="پنجابی" data-language-local-name="Western Punjabi" class="interlanguage-link-target"><span>پنجابی</span></a></li><li class="interlanguage-link interwiki-pt mw-list-item"><a href="https://pt.wikipedia.org/wiki/Paramecium" title="Paramecium - portoghese" lang="pt" hreflang="pt" data-title="Paramecium" data-language-autonym="Português" data-language-local-name="portoghese" class="interlanguage-link-target"><span>Português</span></a></li><li class="interlanguage-link interwiki-ro mw-list-item"><a href="https://ro.wikipedia.org/wiki/Parameci" title="Parameci - rumeno" lang="ro" hreflang="ro" data-title="Parameci" data-language-autonym="Română" data-language-local-name="rumeno" class="interlanguage-link-target"><span>Română</span></a></li><li class="interlanguage-link interwiki-ru mw-list-item"><a href="https://ru.wikipedia.org/wiki/%D0%9F%D0%B0%D1%80%D0%B0%D0%BC%D0%B5%D1%86%D0%B8%D0%B8" title="Парамеции - russo" lang="ru" hreflang="ru" data-title="Парамеции" data-language-autonym="Русский" data-language-local-name="russo" class="interlanguage-link-target"><span>Русский</span></a></li><li class="interlanguage-link interwiki-sh mw-list-item"><a href="https://sh.wikipedia.org/wiki/Papu%C4%8Dica" title="Papučica - serbo-croato" lang="sh" hreflang="sh" data-title="Papučica" data-language-autonym="Srpskohrvatski / српскохрватски" data-language-local-name="serbo-croato" class="interlanguage-link-target"><span>Srpskohrvatski / српскохрватски</span></a></li><li class="interlanguage-link interwiki-simple mw-list-item"><a href="https://simple.wikipedia.org/wiki/Paramecium" title="Paramecium - Simple English" lang="en-simple" hreflang="en-simple" data-title="Paramecium" data-language-autonym="Simple English" data-language-local-name="Simple English" class="interlanguage-link-target"><span>Simple English</span></a></li><li class="interlanguage-link interwiki-sl mw-list-item"><a href="https://sl.wikipedia.org/wiki/Paramecij" title="Paramecij - sloveno" lang="sl" hreflang="sl" data-title="Paramecij" data-language-autonym="Slovenščina" data-language-local-name="sloveno" class="interlanguage-link-target"><span>Slovenščina</span></a></li><li class="interlanguage-link interwiki-sq mw-list-item"><a href="https://sq.wikipedia.org/wiki/Parameci" title="Parameci - albanese" lang="sq" hreflang="sq" data-title="Parameci" data-language-autonym="Shqip" data-language-local-name="albanese" class="interlanguage-link-target"><span>Shqip</span></a></li><li class="interlanguage-link interwiki-sr mw-list-item"><a href="https://sr.wikipedia.org/wiki/%D0%9F%D0%B0%D0%BF%D1%83%D1%87%D0%B8%D1%86%D0%B0" title="Папучица - serbo" lang="sr" hreflang="sr" data-title="Папучица" data-language-autonym="Српски / srpski" data-language-local-name="serbo" class="interlanguage-link-target"><span>Српски / srpski</span></a></li><li class="interlanguage-link interwiki-sv mw-list-item"><a href="https://sv.wikipedia.org/wiki/Toffeldjur" title="Toffeldjur - svedese" lang="sv" hreflang="sv" data-title="Toffeldjur" data-language-autonym="Svenska" data-language-local-name="svedese" class="interlanguage-link-target"><span>Svenska</span></a></li><li class="interlanguage-link interwiki-ta mw-list-item"><a href="https://ta.wikipedia.org/wiki/%E0%AE%AA%E0%AF%87%E0%AE%B0%E0%AE%AE%E0%AF%80%E0%AE%9A%E0%AE%BF%E0%AE%AF%E0%AE%AE%E0%AF%8D" title="பேரமீசியம் - tamil" lang="ta" hreflang="ta" data-title="பேரமீசியம்" data-language-autonym="தமிழ்" data-language-local-name="tamil" class="interlanguage-link-target"><span>தமிழ்</span></a></li><li class="interlanguage-link interwiki-th mw-list-item"><a href="https://th.wikipedia.org/wiki/%E0%B8%9E%E0%B8%B2%E0%B8%A3%E0%B8%B2%E0%B8%A1%E0%B8%B5%E0%B9%80%E0%B8%8B%E0%B8%B5%E0%B8%A2%E0%B8%A1" title="พารามีเซียม - thailandese" lang="th" hreflang="th" data-title="พารามีเซียม" data-language-autonym="ไทย" data-language-local-name="thailandese" class="interlanguage-link-target"><span>ไทย</span></a></li><li class="interlanguage-link interwiki-tr mw-list-item"><a href="https://tr.wikipedia.org/wiki/Terliksi_hayvan" title="Terliksi hayvan - turco" lang="tr" hreflang="tr" data-title="Terliksi hayvan" data-language-autonym="Türkçe" data-language-local-name="turco" class="interlanguage-link-target"><span>Türkçe</span></a></li><li class="interlanguage-link interwiki-uk mw-list-item"><a href="https://uk.wikipedia.org/wiki/Paramecium" title="Paramecium - ucraino" lang="uk" hreflang="uk" data-title="Paramecium" data-language-autonym="Українська" data-language-local-name="ucraino" class="interlanguage-link-target"><span>Українська</span></a></li><li class="interlanguage-link interwiki-ur mw-list-item"><a href="https://ur.wikipedia.org/wiki/%D9%BE%DB%8C%D8%B1%D8%A7_%D9%85%DB%8C%D8%B4%DB%8C%D9%85" title="پیرا میشیم - urdu" lang="ur" hreflang="ur" data-title="پیرا میشیم" data-language-autonym="اردو" data-language-local-name="urdu" class="interlanguage-link-target"><span>اردو</span></a></li><li class="interlanguage-link interwiki-vi mw-list-item"><a href="https://vi.wikipedia.org/wiki/Tr%C3%B9ng_%C4%91%E1%BA%BF_gi%C3%A0y" title="Trùng đế giày - vietnamita" lang="vi" hreflang="vi" 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id="p-wikibase-otherprojects" class="vector-menu mw-portlet mw-portlet-wikibase-otherprojects" > <div class="vector-menu-heading"> In altri progetti </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="wb-otherproject-link wb-otherproject-commons mw-list-item"><a href="https://commons.wikimedia.org/wiki/Category:Paramecium" hreflang="en"><span>Wikimedia Commons</span></a></li><li class="wb-otherproject-link wb-otherproject-species mw-list-item"><a href="https://species.wikimedia.org/wiki/Paramecium" hreflang="en"><span>Wikispecies</span></a></li><li id="t-wikibase" class="wb-otherproject-link wb-otherproject-wikibase-dataitem mw-list-item"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q199456" title="Collegamento all&#039;elemento connesso dell&#039;archivio dati [g]" accesskey="g"><span>Elemento Wikidata</span></a></li> </ul> </div> </div> </div> </div> </div> </div> </nav> </div> </div> </div> <div class="vector-column-end"> <div class="vector-sticky-pinned-container"> <nav class="vector-page-tools-landmark" aria-label="Strumenti pagine"> <div id="vector-page-tools-pinned-container" class="vector-pinned-container"> </div> </nav> <nav class="vector-appearance-landmark" aria-label="Aspetto"> <div id="vector-appearance-pinned-container" class="vector-pinned-container"> <div id="vector-appearance" class="vector-appearance vector-pinnable-element"> <div class="vector-pinnable-header vector-appearance-pinnable-header vector-pinnable-header-pinned" data-feature-name="appearance-pinned" data-pinnable-element-id="vector-appearance" data-pinned-container-id="vector-appearance-pinned-container" data-unpinned-container-id="vector-appearance-unpinned-container" > <div class="vector-pinnable-header-label">Aspetto</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-appearance.pin">sposta nella barra laterale</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-appearance.unpin">nascondi</button> </div> </div> </div> </nav> </div> </div> <div id="bodyContent" class="vector-body" aria-labelledby="firstHeading" data-mw-ve-target-container> <div class="vector-body-before-content"> <div class="mw-indicators"> </div> <div id="siteSub" class="noprint">Da Wikipedia, l&#039;enciclopedia libera.</div> </div> <div id="contentSub"><div id="mw-content-subtitle"></div></div> <div id="mw-content-text" class="mw-body-content"><div class="mw-content-ltr mw-parser-output" lang="it" dir="ltr"><style data-mw-deduplicate="TemplateStyles:r133964453">.mw-parser-output .avviso .mbox-text-div>div,.mw-parser-output .avviso .mbox-text-full-div>div{font-size:90%}.mw-parser-output .avviso .mbox-image{flex-basis:52px;flex-grow:0;flex-shrink:0}.mw-parser-output .avviso .mbox-text-full-div .hide-when-compact{display:block}</style><div style="" 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class="hide-when-compact"> <div class="noprint"><hr />Puoi <a class="external text" href="https://it.wikipedia.org/w/index.php?title=Paramecium&amp;action=edit">migliorare questa voce</a> aggiungendo citazioni da <a href="/wiki/Wikipedia:Fonti_attendibili" title="Wikipedia:Fonti attendibili">fonti attendibili</a> secondo le <a href="/wiki/Wikipedia:Uso_delle_fonti" title="Wikipedia:Uso delle fonti">linee guida sull'uso delle fonti</a>. </div> </div> </div> </div> </div> <style data-mw-deduplicate="TemplateStyles:r143074810">.mw-parser-output .sinottico{background-color:#f8f9fa;border:1px solid #c8ccd1;border-spacing:0;clear:right;float:right;font-size:95%;line-height:1.4em;margin:0 0 1em 1.5em;width:280px}.mw-parser-output .sinottico caption{font-weight:bold}.mw-parser-output .sinottico>tbody>tr>th:not(:only-child),.mw-parser-output .sinottico_annidata>tbody>tr>th:not(:only-child){background-color:#f3f3f3;border-right:1px solid 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.sinottico_annidata:last-child>tbody>tr:last-child>td,.mw-parser-output .sinottico_annidata:last-child>tbody>tr:last-child>th{border-bottom:none}.mw-parser-output .sinottico_divisione+.sinottico_divisione>th,.mw-parser-output .sinottico_testata+.sinottico_divisione>th{border-top:2px solid #f8f9fa}.mw-parser-output .sinottico_divisione th{background-color:#eeeeee;padding:.15em .4em;text-align:center}.mw-parser-output .sinottico_piede{text-align:center;font-size:90%;background:#EFEFEF}.mw-parser-output .sinottico_piede2{background-color:white;font-size:xx-small;padding-bottom:0;text-align:right}.mw-parser-output .sinottico_sottotitolo{font-size:80%}.mw-parser-output .sinottico_testata th{background-color:#dedede;font-size:116%;padding:.2em .4em;text-align:center}.mw-parser-output .sinottico_testo_centrale{text-align:center}</style><table class="infobox sinottico" summary="Tabella sinottica che riassume i principali dati del soggetto" style="width:230px"><tbody><tr class="sinottico_testata"><th colspan="2" style="background-color: khaki; color: black;"><div class="noprint" style="position:relative; float:right; font-size:70%;"><figure class="mw-default-size noresize" typeof="mw:File"><span title="Come leggere il tassobox"><img alt="Come leggere il tassobox" src="//upload.wikimedia.org/wikipedia/commons/thumb/5/51/Information-silk.svg/16px-Information-silk.svg.png" decoding="async" width="16" height="16" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/5/51/Information-silk.svg/24px-Information-silk.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/5/51/Information-silk.svg/32px-Information-silk.svg.png 2x" data-file-width="16" data-file-height="16" usemap="#ImageMap_37fb70b5d7ceee19" /></span><map name="ImageMap_37fb70b5d7ceee19"><area href="/wiki/Progetto:Forme_di_vita/Come_leggere_il_tassobox" shape="rect" coords="0,0,50,50" alt="Progetto:Forme di vita/Come leggere il tassobox" title="Progetto:Forme di vita/Come leggere il tassobox" /></map><figcaption>Come leggere il tassobox</figcaption></figure></div><i>Paramecium</i></th></tr><tr><td class="sinottico_testo_centrale" colspan="2"><figure class="mw-halign-center" typeof="mw:File/Frameless"><a href="/wiki/File:Paramecium.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/c/cb/Paramecium.jpg/220px-Paramecium.jpg" decoding="async" width="220" height="216" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/c/cb/Paramecium.jpg/330px-Paramecium.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/c/cb/Paramecium.jpg/440px-Paramecium.jpg 2x" data-file-width="751" data-file-height="738" /></a><figcaption></figcaption></figure><i><a href="/w/index.php?title=Paramecium_aurelia&amp;action=edit&amp;redlink=1" class="new" title="Paramecium aurelia (la pagina non esiste)">Paramecium aurelia</a></i></td></tr><tr class="sinottico_divisione"><th colspan="2" style="background-color: khaki; color: black;"><a href="/wiki/Classificazione_scientifica" title="Classificazione scientifica">Classificazione scientifica</a></th></tr><tr><th style="font-weight:normal"><a href="/wiki/Dominio_(biologia)" title="Dominio (biologia)">Dominio</a></th><td><a href="/wiki/Eukaryota" title="Eukaryota">Eukaryota</a> </td></tr><tr><th style="font-weight:normal; width:50%"><a href="/wiki/Regno_(biologia)" title="Regno (biologia)">Regno</a></th><td><a href="/wiki/Protista" title="Protista">Protista</a> </td></tr><tr><th style="font-weight:normal"><a href="/wiki/Sottoregno" class="mw-redirect" title="Sottoregno">Sottoregno</a></th><td><a href="/w/index.php?title=Biciliata&amp;action=edit&amp;redlink=1" class="new" title="Biciliata (la pagina non esiste)">Biciliata</a> </td></tr><tr><th style="font-weight:normal"><a href="/wiki/Superphylum" title="Superphylum">Superphylum</a></th><td><a href="/wiki/Alveolata" title="Alveolata">Alveolata</a> </td></tr><tr><th style="font-weight:normal"><a href="/wiki/Phylum" title="Phylum">Phylum</a></th><td><a href="/wiki/Ciliophora" title="Ciliophora">Ciliophora</a> </td></tr><tr><th style="font-weight:normal"><a href="/wiki/Subphylum" title="Subphylum">Subphylum</a></th><td><a href="/w/index.php?title=Intramacronucleata&amp;action=edit&amp;redlink=1" class="new" title="Intramacronucleata (la pagina non esiste)">Intramacronucleata</a> </td></tr><tr><th style="font-weight:normal"><a href="/wiki/Classe_(tassonomia)" title="Classe (tassonomia)">Classe</a></th><td><a href="/w/index.php?title=Oligohymenophorea&amp;action=edit&amp;redlink=1" class="new" title="Oligohymenophorea (la pagina non esiste)">Oligohymenophorea</a> </td></tr><tr><th style="font-weight:normal"><a href="/wiki/Sottoclasse_(tassonomia)" title="Sottoclasse (tassonomia)">Sottoclasse</a></th><td><a href="/w/index.php?title=Peniculia&amp;action=edit&amp;redlink=1" class="new" title="Peniculia (la pagina non esiste)">Peniculia</a> </td></tr><tr><th style="font-weight:normal"><a href="/wiki/Ordine_(tassonomia)" title="Ordine (tassonomia)">Ordine</a></th><td><a href="/w/index.php?title=Peniculida&amp;action=edit&amp;redlink=1" class="new" title="Peniculida (la pagina non esiste)">Peniculida</a> </td></tr><tr><th style="font-weight:normal"><a href="/wiki/Sottordine" title="Sottordine">Sottordine</a></th><td><a href="/w/index.php?title=Parameciina&amp;action=edit&amp;redlink=1" class="new" title="Parameciina (la pagina non esiste)">Parameciina</a> </td></tr><tr><th style="font-weight:normal"><a href="/wiki/Famiglia_(tassonomia)" title="Famiglia (tassonomia)">Famiglia</a></th><td><a href="/w/index.php?title=Parameciidae&amp;action=edit&amp;redlink=1" class="new" title="Parameciidae (la pagina non esiste)">Parameciidae</a> </td></tr><tr><th style="font-weight:normal"><a href="/wiki/Genere_(tassonomia)" title="Genere (tassonomia)">Genere</a></th><td><i><b>Paramecium</b></i> </td></tr></tbody></table> <figure class="mw-default-size mw-halign-left" typeof="mw:File/Thumb"><a href="/wiki/File:Ciliophora_morphology.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/f/f9/Ciliophora_morphology.svg/260px-Ciliophora_morphology.svg.png" decoding="async" width="260" height="147" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/f9/Ciliophora_morphology.svg/390px-Ciliophora_morphology.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/f9/Ciliophora_morphology.svg/520px-Ciliophora_morphology.svg.png 2x" data-file-width="558" data-file-height="315" /></a><figcaption>Struttura di un paramecio: 1) <a href="/wiki/Vacuolo_contrattile" title="Vacuolo contrattile">Vacuolo contrattile</a>, 2) <a href="/w/index.php?title=Vacuolo_digestivo&amp;action=edit&amp;redlink=1" class="new" title="Vacuolo digestivo (la pagina non esiste)">Vacuolo digestivo</a>, 3) <a href="/wiki/Macronucleo" title="Macronucleo">Macronucleo</a>, 4) <a href="/wiki/Micronucleo" title="Micronucleo">Micronucleo</a>, 5) Citoprocto (o citopigio), 6) <a href="/w/index.php?title=Citofaringe&amp;action=edit&amp;redlink=1" class="new" title="Citofaringe (la pagina non esiste)">Citofaringe</a>, 7) <a href="/wiki/Citostoma" title="Citostoma">Citostoma</a>, 8) <a href="/wiki/Ciglia_(biologia)" title="Ciglia (biologia)">Ciglia</a></figcaption></figure> <p><i><b>Il Paramecium</b></i> (<small><a href="/wiki/Otto_Friedrich_M%C3%BCller" title="Otto Friedrich Müller">O.F.Müll.</a>, <a href="/wiki/1773" title="1773">1773</a></small>) è un <a href="/wiki/Genere_(tassonomia)" title="Genere (tassonomia)">genere</a> di <a href="/wiki/Protista" title="Protista">protisti</a> infusori (così chiamati perché viventi in acque un tempo ricche di fiori e fieno in infusione). Nella classificazione tradizionale vengono considerati <a href="/wiki/Protozoa" title="Protozoa">protozoi</a> appartenenti alla classe dei <a href="/wiki/Ciliata" class="mw-redirect" title="Ciliata">ciliati</a>, ordine degli <a href="/w/index.php?title=Oligotricha&amp;action=edit&amp;redlink=1" class="new" title="Oligotricha (la pagina non esiste)">oligotrichi</a>, di cui sono i rappresentanti più tipici. Nelle classificazioni più moderne i parameci sono considerati protisti appartenenti ai <a href="/wiki/Ciliophora" title="Ciliophora">ciliofori</a> e nell'ordine dei <a href="/w/index.php?title=Peniculida&amp;action=edit&amp;redlink=1" class="new" title="Peniculida (la pagina non esiste)">peniculidi</a>. Si caratterizza per la sua forma ovale, la cui superficie è ricoperta da <a href="/wiki/Ciglia_(biologia)" title="Ciglia (biologia)">ciglia</a> che permettono lo spostamento. Date le sue dimensioni, per poterlo osservare è necessario l'utilizzo di un <a href="/wiki/Microscopio" title="Microscopio">microscopio</a>. </p><p>I parameci vivono in <a href="/wiki/Acqua" title="Acqua">acqua</a> dolce<sup id="cite_ref-:0_1-0" class="reference"><a href="#cite_note-:0-1"><span class="cite-bracket">&#91;</span>1<span class="cite-bracket">&#93;</span></a></sup>, stagnante, quindi in un ambiente con concentrazione di soluti molto più bassa di quella interna alla <a href="/wiki/Cellula" title="Cellula">cellula</a>. Per contrastare l'ingresso di acqua per <a href="/wiki/Osmosi" title="Osmosi">osmosi</a>, il paramecio ha sviluppato una rete di collettori, che portano acqua a una riserva centrale, chiamata <a href="/wiki/Vacuolo_contrattile" title="Vacuolo contrattile">vacuolo contrattile</a>, da cui l'acqua è pompata nuovamente nell'ambiente circostante. </p><p>Si muove velocemente nell'acqua grazie al battito di numerosissime ciglia di cui sono rivestiti in maniera pressoché uniforme<sup id="cite_ref-:0_1-1" class="reference"><a href="#cite_note-:0-1"><span class="cite-bracket">&#91;</span>1<span class="cite-bracket">&#93;</span></a></sup>, seguendo una traiettoria dall'andamento a <a href="/wiki/Spirale" title="Spirale">spirale</a>, ruotando rispetto all'asse maggiore. Se incontra un ostacolo, mostra la cosiddetta "reazione di esitamento", indietreggiando in diagonale e ripartendo in una nuova direzione. </p> <figure class="mw-default-size mw-halign-left" typeof="mw:File/Thumb"><a href="/wiki/File:TP2_Paramecium_multimicronucleatum_infected_by_bacterium.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/c/c7/TP2_Paramecium_multimicronucleatum_infected_by_bacterium.jpg/170px-TP2_Paramecium_multimicronucleatum_infected_by_bacterium.jpg" decoding="async" width="170" height="302" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/c/c7/TP2_Paramecium_multimicronucleatum_infected_by_bacterium.jpg/255px-TP2_Paramecium_multimicronucleatum_infected_by_bacterium.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/c/c7/TP2_Paramecium_multimicronucleatum_infected_by_bacterium.jpg/340px-TP2_Paramecium_multimicronucleatum_infected_by_bacterium.jpg 2x" data-file-width="1080" data-file-height="1920" /></a><figcaption><i>Paramecium multimicronucleatum</i> il cui nucleo risulta infetto dal batterio <i><a href="/w/index.php?title=Candidatus_Gortzia_shahrazadis&amp;action=edit&amp;redlink=1" class="new" title="Candidatus Gortzia shahrazadis (la pagina non esiste)">Candidatus Gortzia shahrazadis</a></i> (ingrandimento 40X).</figcaption></figure> <p>I <a href="/wiki/Bacteria" title="Bacteria">batteri</a> costituiscono la sua principale fonte di nutrimento<sup id="cite_ref-:0_1-2" class="reference"><a href="#cite_note-:0-1"><span class="cite-bracket">&#91;</span>1<span class="cite-bracket">&#93;</span></a></sup>: essi vengono introdotti all'interno del paramecio attraverso un'apertura della <a href="/wiki/Membrana_cellulare" title="Membrana cellulare">membrana cellulare</a>, il <a href="/wiki/Citostoma" title="Citostoma">citostoma</a>, circondato da ciglia; poi attraverso un'altra apertura, il <a href="/w/index.php?title=Citopigio&amp;action=edit&amp;redlink=1" class="new" title="Citopigio (la pagina non esiste)">citopigio</a>, vengono eliminate le sostanze di rifiuto. I parameci, a loro volta, costituiscono la principale fonte di nutrimento per la maggior parte delle specie del <a href="/wiki/Genere_(tassonomia)" title="Genere (tassonomia)">genere</a> di ciliati <i><a href="/wiki/Didinium" title="Didinium">Didinium</a></i>. </p><p>Nella cellula si trovano <a href="/wiki/Vacuolo" title="Vacuolo">vacuoli</a> digestivi e vacuoli pulsanti per l'eliminazione dell'acqua in eccesso.<br /> Il paramecio è dotato di <a href="/wiki/Micronucleo" title="Micronucleo">micronuclei</a> che controllano la <a href="/wiki/Riproduzione" title="Riproduzione">riproduzione</a> e di <a href="/wiki/Macronucleo" title="Macronucleo">macronuclei</a> che controllano le altre funzioni. Si riproduce asessualmente per <a href="/wiki/Mitosi" title="Mitosi">mitosi</a>, ma ottiene la ricombinazione grazie alla <a href="/wiki/Coniugazione_batterica" title="Coniugazione batterica">coniugazione</a>. </p><p>I parameci possiedono anche la possibilità di ospitare al loro interno dei <a href="/wiki/Cloroplasto" title="Cloroplasto">cloroplasti</a>. Infatti, mangiando essi alghe e vegetali in genere, i cloroplasti non vengono distrutti, bensì conservati all'interno del <a href="/wiki/Protista" title="Protista">protista</a>; qui svolgono la loro abituale attività di <a href="/wiki/Fotosintesi_clorofilliana" title="Fotosintesi clorofilliana">fotosintesi clorofilliana</a> e le sostanze derivanti da questo processo vanno a beneficio del paramecio. Quindi si può dire che, quando un paramecio ospita dei cloroplasti al suo interno, diventa un organismo <a href="/wiki/Autotrofia" title="Autotrofia">autotrofo</a>, o meglio un organismo <a href="/wiki/Mixotrofia" title="Mixotrofia">autotrofo facoltativo</a>. </p> <div class="mw-heading mw-heading2"><h2 id="Note">Note</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Paramecium&amp;veaction=edit&amp;section=1" title="Modifica la sezione Note" class="mw-editsection-visualeditor"><span>modifica</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Paramecium&amp;action=edit&amp;section=1" title="Edit section&#039;s source code: Note"><span>modifica wikitesto</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="mw-references-wrap"><ol class="references"> <li id="cite_note-:0-1"><span class="mw-cite-backlink"><b>^</b> <sup><i><a href="#cite_ref-:0_1-0">a</a></i></sup> <sup><i><a href="#cite_ref-:0_1-1">b</a></i></sup> <sup><i><a href="#cite_ref-:0_1-2">c</a></i></sup></span> <span class="reference-text"><cite class="citation libro" style="font-style:normal"> Alessandro Minelli, <span style="font-style:italic;">Il grande dizionario illustrato degli animali</span>, Firenze, Edizioni Primavera, 1992, p.&#160;293, <a href="/wiki/ISBN" title="ISBN">ISBN</a>&#160;<a href="/wiki/Speciale:RicercaISBN/8809452445" title="Speciale:RicercaISBN/8809452445">8809452445</a>.</cite></span> </li> </ol></div> <div class="mw-heading mw-heading2"><h2 id="Altri_progetti">Altri progetti</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Paramecium&amp;veaction=edit&amp;section=2" title="Modifica la sezione Altri progetti" class="mw-editsection-visualeditor"><span>modifica</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Paramecium&amp;action=edit&amp;section=2" title="Edit section&#039;s source code: Altri progetti"><span>modifica wikitesto</span></a><span class="mw-editsection-bracket">]</span></span></div> <div id="interProject" class="toccolours" style="display: none; clear: both; margin-top: 2em"><p id="sisterProjects" style="background-color: #efefef; color: black; font-weight: bold; margin: 0"><span>Altri progetti</span></p><ul title="Collegamenti verso gli altri progetti Wikimedia"> <li class="" title=""><span class="plainlinks" title="commons:Category:Paramecium"><a class="external text" href="https://commons.wikimedia.org/wiki/Category:Paramecium?uselang=it">Wikimedia Commons</a></span></li> <li class="" title=""><span class="plainlinks" title="wikispecies:Paramecium"><a class="external text" href="https://species.wikimedia.org/wiki/Paramecium?uselang=it">Wikispecies</a></span></li></ul></div> <ul><li><span typeof="mw:File"><a href="https://commons.wikimedia.org/wiki/?uselang=it" title="Collabora a Wikimedia Commons"><img alt="Collabora a Wikimedia Commons" src="//upload.wikimedia.org/wikipedia/commons/thumb/4/4a/Commons-logo.svg/18px-Commons-logo.svg.png" decoding="async" width="18" height="24" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/4a/Commons-logo.svg/27px-Commons-logo.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/4a/Commons-logo.svg/36px-Commons-logo.svg.png 2x" data-file-width="1024" data-file-height="1376" /></a></span> <span class="plainlinks"><a class="external text" href="https://commons.wikimedia.org/wiki/?uselang=it">Wikimedia Commons</a></span> contiene immagini o altri file su <b><span class="plainlinks"><a class="external text" href="https://commons.wikimedia.org/wiki/Category:Paramecium?uselang=it">Paramecium</a></span></b></li> <li><span typeof="mw:File"><a href="https://species.wikimedia.org/wiki/?uselang=it" title="Collabora a Wikispecies"><img alt="Collabora a Wikispecies" src="//upload.wikimedia.org/wikipedia/commons/thumb/2/2e/WikiSpecies_notext.svg/18px-WikiSpecies_notext.svg.png" decoding="async" width="18" height="22" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/2/2e/WikiSpecies_notext.svg/27px-WikiSpecies_notext.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/2/2e/WikiSpecies_notext.svg/36px-WikiSpecies_notext.svg.png 2x" data-file-width="106" data-file-height="129" /></a></span> <span class="plainlinks"><a class="external text" href="https://species.wikimedia.org/wiki/?uselang=it">Wikispecies</a></span> contiene informazioni su <b><span class="plainlinks"><a class="external text" href="https://species.wikimedia.org/wiki/Paramecium?uselang=it">Paramecium</a></span></b></li></ul> <div class="mw-heading mw-heading2"><h2 id="Collegamenti_esterni">Collegamenti esterni</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Paramecium&amp;veaction=edit&amp;section=3" title="Modifica la sezione Collegamenti esterni" class="mw-editsection-visualeditor"><span>modifica</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Paramecium&amp;action=edit&amp;section=3" title="Edit section&#039;s source code: Collegamenti esterni"><span>modifica wikitesto</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li class="mw-empty-elt"></li> <li><cite id="CITEREFBritannica.com" class="citation web" style="font-style:normal">(<span style="font-weight:bolder; font-size:80%"><abbr title="inglese">EN</abbr></span>) <a rel="nofollow" class="external text" href="https://www.britannica.com/science/Paramecium"><span style="font-style:italic;">Paramecium</span></a>, su <span style="font-style:italic;"><a href="/wiki/Enciclopedia_Britannica" title="Enciclopedia Britannica">Enciclopedia Britannica</a></span>, Encyclopædia Britannica, Inc.</cite> <span class="mw-valign-text-top noprint" typeof="mw:File/Frameless"><a href="https://www.wikidata.org/wiki/Q199456#P1417" title="Modifica su Wikidata"><img alt="Modifica su Wikidata" src="//upload.wikimedia.org/wikipedia/commons/thumb/7/73/Blue_pencil.svg/10px-Blue_pencil.svg.png" decoding="async" width="10" height="10" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/73/Blue_pencil.svg/15px-Blue_pencil.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/73/Blue_pencil.svg/20px-Blue_pencil.svg.png 2x" data-file-width="600" data-file-height="600" /></a></span></li></ul> <style data-mw-deduplicate="TemplateStyles:r140554510">.mw-parser-output .CdA{border:1px solid #aaa;width:100%;margin:auto;font-size:90%;padding:2px}.mw-parser-output .CdA th{background-color:#f2f2f2;font-weight:bold;width:20%}@media screen{html.skin-theme-clientpref-night .mw-parser-output .CdA{border-color:#54595D}html.skin-theme-clientpref-night .mw-parser-output .CdA th{background-color:#202122}}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .CdA{border-color:#54595D}html.skin-theme-clientpref-os .mw-parser-output .CdA th{background-color:#202122}}</style><table class="CdA"><tbody><tr><th><a href="/wiki/Aiuto:Controllo_di_autorit%C3%A0" title="Aiuto:Controllo di autorità">Controllo di autorità</a></th><td><a href="/wiki/Biblioteca_nazionale_di_Israele" title="Biblioteca nazionale di Israele">J9U</a> <span class="uid">(<span style="font-weight:bolder; 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