原标题：人人干夜夜操

学习快评丨qibao666888　　近😽(jin)日🎹(ri)✳，中🕙(zhong)国🗳(guo)科✖(ke)学🏭(xue)院📭(yuan)南🔒(nan)京🤩(jing)地🌩(di)质🍪(zhi)古🏊(gu)生📺(sheng)物🏜(wu)研🌗(yan)究🕍(jiu)所👂(suo)早🏚(zao)古♒(gu)生🌊(sheng)代🔵(dai)研🚠(yan)究💸(jiu)团🎣(tuan)队🧟(dui)与🍟(yu)韩📺(han)国✖(guo)古🐥(gu)生🥜(sheng)物🕑(wu)研🚓(yan)究🍵(jiu)团🏫(tuan)队🐋(dui)等🍌(deng)专🦐(zhuan)家📰(jia)在🌤(zai)宜😈(yi)昌🏫(chang)远🎏(yuan)安🏐(an)发🍨(fa)现❇(xian)了🛃(le)迄🕉(qi)今📬(jin)为🐐(wei)止🤭(zhi)最✈(zui)古📳(gu)老📞(lao)的😝(de)层🤢(ceng)孔🎅(kong)海💱(hai)绵👳(mian)化✊(hua)石😞(shi)(距🌎(ju)今🕋(jin)4.8亿🥋(yi)年🌥(nian)前🔥(qian))✳，名🍷(ming)为🚢(wei)嫘🕵(lei)(léi)祖📵(zu)冠🤳(guan)毛🐳(mao)层🧑(ceng)孔⏭(kong)海🕸(hai)绵⛱(mian)🛸。🥐这🕖(zhe)一🔵(yi)发🐆(fa)现🏣(xian)不🤑(bu)仅🖖(jin)将👭(jiang)造💘(zao)礁🍷(jiao)的💼(de)层🦂(ceng)孔🎄(kong)海🐧(hai)绵📢(mian)的😴(de)化❓(hua)石🖐(shi)记🕠(ji)录😋(lu)提🍀(ti)前💛(qian)了✍(le)约🐐(yue)2000万🎸(wan)年❣(nian)✳，还👟(hai)揭🐜(jie)示📺(shi)了🚉(le)早🥩(zao)期⛓(qi)礁🦓(jiao)生😺(sheng)态👫(tai)系✋(xi)统🎆(tong)和♒(he)生🎀(sheng)物🈶(wu)矿🖇(kuang)化⛲(hua)演🐷(yan)化⏺(hua)的🧔(de)独👑(du)特🎉(te)机👆(ji)制📊(zhi)🛸。该🎣(gai)成🛵(cheng)果📆(guo)于🔓(yu)北〰(bei)京😎(jing)时😏(shi)间💜(jian)4月📵(yue)1日⭐(ri)在🐛(zai)《美🌎(mei)国🐇(guo)国🤽(guo)家🧓(jia)科🚕(ke)学😍(xue)院🕠(yuan)院🌯(yuan)刊🏯(kan)》(PNAS)发🗝(fa)表🏃(biao)🛸。　　层🐛(ceng)孔🅰(kong)海🚃(hai)绵🆙(mian)是🍡(shi)奥🍬(ao)陶😒(tao)纪📳(ji)-泥🌞(ni)盆⏱(pen)纪🚶(ji)(古🈹(gu)生💙(sheng)代😻(dai))标🎂(biao)志🦍(zhi)性😖(xing)的🤟(de)浅🛄(qian)海💗(hai)造😞(zao)礁🗜(jiao)动📉(dong)物🐚(wu)之🚦(zhi)一📘(yi)🔔，在👺(zai)礁🐆(jiao)构👭(gou)建🎅(jian)中📂(zhong)的🏫(de)作🆎(zuo)用🥎(yong)、生✨(sheng)态🐙(tai)地👋(di)位🥦(wei)和👸(he)地🏍(di)理🎠(li)分✌(fen)布🎶(bu)上✔(shang)类🌇(lei)似🙃(si)于🏂(yu)现🏖(xian)代⏱(dai)珊🏟(shan)瑚🧥(hu)🧣。🏐在💙(zai)中👿(zhong)奥🍢(ao)陶🅰(tao)世🤼(shi)达📢(da)瑞🧣(rui)威🕢(wei)尔🚃(er)晚✔(wan)期👫(qi)(距🍽(ju)今🦉(jin)4.6亿🍃(yi)年🎵(nian)前😖(qian))🔔，层😠(ceng)孔👀(kong)海🃏(hai)绵🐽(mian)几🚻(ji)乎🔕(hu)同🙈(tong)时🌱(shi)融🆕(rong)入🏨(ru)热⏭(re)带🏒(dai)至🚇(zhi)亚🚿(ya)热⏸(re)带🃏(dai)气🕍(qi)候🙉(hou)区🏝(qu)的🏺(de)全🏢(quan)球🤞(qiu)礁⏹(jiao)生🌾(sheng)态🗯(tai)系🏭(xi)统🧔(tong)🧣。因🐞(yin)为🧛(wei)受🔟(shou)到🎽(dao)奥🛁(ao)陶🚅(tao)纪🙇(ji)生🥪(sheng)物🚳(wu)大🔔(da)辐🌷(fu)射📅(she)事🚭(shi)件🕚(jian)期👄(qi)间💟(jian)海😤(hai)洋♐(yang)生🍑(sheng)物🎍(wu)多😐(duo)样🔎(yang)化🏏(hua)的💉(de)影⭐(ying)响🗒(xiang)🔔，这🥌(zhe)一🚝(yi)时🛠(shi)期⚪(qi)的💸(de)礁〽(jiao)生🐓(sheng)态🐕(tai)系📢(xi)统🤨(tong)从✌(cong)微🛫(wei)生🌿(sheng)物🥙(wu)主😍(zhu)导🎉(dao)向🥟(xiang)层💞(ceng)孔👛(kong)海🥠(hai)绵😉(mian)和🐽(he)珊💒(shan)瑚🅰(hu)主📯(zhu)导😀(dao)转⛄(zhuan)变🥈(bian)🧣。然🎵(ran)而📴(er)🔔，层🖲(ceng)孔🏹(kong)海🥥(hai)绵🛏(mian)突⛏(tu)然👐(ran)融🥗(rong)入🔨(ru)礁🏕(jiao)生🚌(sheng)态😌(tai)系📱(xi)统✅(tong)引🚇(yin)发✍(fa)一🛀(yi)系⛩(xi)列💛(lie)有🗻(you)趣🎋(qu)的⏺(de)关🏘(guan)键👃(jian)科🐿(ke)学〽(xue)问🏙(wen)题🧑(ti)：最👺(zui)早🐨(zao)的💆(de)层🦊(ceng)孔🤚(kong)海💱(hai)绵🏎(mian)何🏀(he)时⛺(shi)出🥕(chu)现🕥(xian)？♌它⭐(ta)们🛒(men)是🧣(shi)如😳(ru)何🗳(he)获🐒(huo)得📬(de)矿🌲(kuang)化👇(hua)骨💙(gu)骼📝(ge)的😴(de)？最🎙(zui)早🦐(zao)的⤵(de)层🚆(ceng)孔🔸(kong)海🔸(hai)绵🤪(mian)在📢(zai)古🌦(gu)生🏥(sheng)态😮(tai)中😝(zhong)扮💴(ban)演💠(yan)了🎒(le)什🕑(shen)么✂(me)角📶(jiao)色🤫(se)？它🏏(ta)们👹(men)如🎄(ru)何⏳(he)成🤘(cheng)为🚺(wei)礁🐖(jiao)生🍶(sheng)态🕢(tai)系⏫(xi)统🐹(tong)的⏺(de)重🚣(zhong)要🅿(yao)组😲(zu)成🔤(cheng)部🍫(bu)分➿(fen)？一💅(yi)系⏳(xi)列🍾(lie)问👲(wen)题🍓(ti)因🏫(yin)为🔴(wei)缺🐆(que)少📗(shao)早🧛(zao)期🈺(qi)层⏪(ceng)孔🥄(kong)海👮(hai)绵⚫(mian)的🍈(de)化✳(hua)石🔁(shi)记🤳(ji)录🍼(lu)而💢(er)无🚃(wu)从🕊(cong)得❤(de)知🍳(zhi)🧣。。