主题：【已应助】求英文文献5篇，万分感谢

【序号】：1
【作者】：Degan Shua, Yukio Isozakib, , , Xingliang Zhanga, , , Jan Hana, Shigenori Maruyamac
【题名】：Birth and early evolution of metazoans
【期刊】：Gondwana Research
【年、卷、期、起止页码】：Volume 25, Issue 3, April 2014, Pages 884–895
【全文链接】：http://www.sciencedirect.com/science/article/pii/S1342937X1300289X

【序号】：2
【作者】：Xingliang Zhang, , Degan Shu, Jian Han, Zhifei Zhang, Jianni Liu, Dongjing Fu
【题名】：Triggers for the Cambrian explosion: Hypotheses and problems
【期刊】：Gondwana Research
【年、卷、期、起止页码】：Volume 25, Issue 3, April 2014, Pages 896–909
【全文链接】：http://www.sciencedirect.com/science/article/pii/S1342937X13001779

【序号】：3
【作者】：S. Maruyamab, , , Y. Sawakia, T. Ebisuzakic, M. Ikomad, S. Omorie, 1, T. Komabayashia
【题名】：Initiation of leaking Earth: An ultimate trigger of the Cambrian explosion
【期刊】：Gondwana Research
【年、卷、期、起止页码】：Volume 25, Issue 3, April 2014, Pages 910–944
【全文链接】：http://www.sciencedirect.com/science/article/pii/S1342937X13001123

【序号】：4
【作者】：M. Santosha, b, , , , S. Maruyamac, Yusuke Sawakid, Joseph G. Meerte
【题名】：The Cambrian Explosion: Plume-driven birth of the second ecosystem on Earth
【期刊】：Gondwana Research
【年、卷、期、起止页码】：Volume 25, Issue 3, April 2014, Pages 945–965
【全文链接】：http://www.sciencedirect.com/science/article/pii/S1342937X13001135

【序号】：5
【作者】：Qian-Ping Leia, b, , , Jian Hanc, , Qiang Oud, Xiao-Qiao Wand
【题名】：Sedentary habits of anthozoa-like animals in the Chengjiang Lagerst琀琀攀: Adaptive strategies for Phanerozoic-style soft substrates
【期刊】：Gondwana Research
【年、卷、期、起止页码】：Volume 25, Issue 3, April 2014, Pages 966–974
【全文链接】：http://www.sciencedirect.com/science/article/pii/S1342937X13000567

谢谢，万分感谢