订阅本文为【科学家表示物种大灭绝引发“生物超级进化”】的汉字拼音对照版显示拼音
这zhe种zhong没mei有you牙ya齿chi的de奇qi特te爬pa行xing生sheng物wu生sheng活huo在zai1.5亿yi年nian前qian海hai洋yang环huan境jing，它ta不bu同tong于yu同tong一yi时shi期qi其qi它ta已yi知zhi物wu种zhong，它ta们men长chang着zhe较jiao长chang的de鞭bian状zhuang尾yi部bu，很hen可ke能neng通tong过guo像xiang短duan注zhu射she器qi一yi样yang的de嘴zui部bu摄nie取qu食shi物wu。考kao古gu学xue家jia认ren为wei，这zhe种zhong生sheng物wu的de独du特te性xing显xian示shi地di球qiu物wu种zhong灭mie绝jue事shi件jian之zhi后hou生sheng命ming如ru何he爆bao发fa式shi发fa展zhan，快kuai速su填tian补bu每mei个ge生sheng态tai龛kan位wei，而er不bu像xiang之zhi前qian预yu测ce的de缓huan慢man进jin化hua发fa展zhan。
这zhe种zhong远yuan古gu海hai洋yang爬pa行xing生sheng物wu被bei命ming名ming为wei“Sclerocormus parviceps”，是shi远yuan古gu海hai洋yang鱼yu龙long的de一yi个ge分fen支zhi，但dan是shi它ta的de生sheng理li机ji能neng却que存cun在zai着zhe很hen大da的de差cha异yi性xing，表biao明ming生sheng物wu进jin化hua可ke能neng爆bao发fa式shi出chu现xian，快kuai速su填tian补bu物wu种zhong大da灭mie绝jue之zhi后hou残can留liu的de生sheng态tai龛kan位wei。
菲fei尔er德de博bo物wu馆guan进jin化hua生sheng物wu学xue馆guan馆guan长chang奥ao利li维wei尔er-里li佩pei尔er(Olivier Rieppel)解jie释shi称cheng，Sclerocormus parviceps化hua石shi表biao明ming早zao三san叠die世shi末mo期qi鱼yu龙long进jin化hua速su度du非fei常chang快kuai，我wo们men并bing未wei发fa现xian该gai时shi期qi大da量liang的de海hai洋yang爬pa行xing动dong物wu化hua石shi，因yin此ci该gai化hua石shi标biao本ben非fei常chang重chong要yao，因yin为wei它ta暗an示shi着zhe物wu种zhong大da灭mie绝jue事shi件jian之zhi后hou出chu现xian意yi想xiang不bu到dao的de生sheng物wu多duo样yang性xing发fa展zhan。目mu前qian，这zhe项xiang最zui新xin研yan究jiu报bao告gao发fa表biao在zai近jin期qi出chu版ban的de《科ke学xue》杂duo志zhi上shang。
据ju悉xi，2.5亿yi年nian前qian出chu现xian的de大da型xing物wu种zhong灭mie绝jue事shi件jian被bei认ren为wei导dao致zhi地di球qiu上shang96%物wu种zhong灭mie绝jue消xiao失shi，考kao古gu证zheng据ju表biao明ming这zhe场chang灾zai难nan是shi由you于yu火huo山shan喷pen发fa释shi放fang大da量liang温wen室shi气qi体ti以yi及ji微wei生sheng物wu释shi放fang甲jia烷wan气qi体ti所suo致zhi，伴ban随sui着zhe海hai水shui变bian暖nuan，酸suan性xing更geng强qiang，海hai洋yang生sheng态tai系xi统tong出chu现xian毁hui灭mie性xing变bian化hua，食shi物wu链lian遭zao到dao破po坏huai。（悠you悠you/编bian译yi）
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