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Paleozoic evolutionary fauna
释义
Paleozoic evolutionary fauna
Encyclopedia
理学
古生物学
释
Paleozoic evolutionary fauna
古生代演化动物群
全球古生代海洋动物的总称,在寒武纪晚期寒武纪演化动物群出现衰退时开始出现雏形,奥陶纪生物大辐射构建了其基本框架,并实现其早期演化,在奥陶纪末在海洋生态系统中实现对寒武纪演化动物群的全面替代,成为海洋动物世界的霸主,并持续近3亿年一直到二叠纪末。
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miscellaneous music melody
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Miscellaneous Notes on Songs from the Music Bureau
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Miscellaneous Poems by Zhang Xie
Miscellaneous Poems Collected in the Jihai Year
Miscellaneous Record of Yijue Liao
Miscellaneous Records by Sun Zongjian
Miscellaneous Records for Painting Bamboos
Miscellaneous Records from the Erlao Hall
Miscellaneous Records of A Man Awaking Alone
Miscellaneous Records of Historical Documents from Jianyan Period
Miscellaneous Records of Mentors and Friends
Miscellaneous Records of Peking Opera
Miscellaneous Records of Pine Window
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