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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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carved black lacquer case with cloud design with the mark of “made by Zhang Cheng”
carved design
carved lacquer
carved lacquerware
Carved Motifs High Jade Cong
carved operatic lunar new year paintings of Jiucheng Village, Wuqiang County
Carved Polychrome Lacquer Food Box with Chinese Pearleaf Crabapple and Orioles Made in the Xuande Reign
Carved Polychrome Lacquer Mirror-box of the Southern Song Dynasty
Carved Red Lacquer Dish with Cape Jasmine Design Made by Zhang Cheng of the Yuan Dynasty
Carved Red Lacquer Throne Screen in the Qing Dynasty
carved stone
Carved stone at the Honglu Well
Carver crater
carving and filling in
carvings of dramatic scenes of the Song and Yuan Dynasties
carvone
car wear set
Cary Grant
Caryl Churchill
Caryl Phillips
caryocerite
caryogram
caryolanol
caryophyllane
caryophyllene alcohol
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