主题：【已应助】求助英文文献5篇,谢谢先

【序号】：1
【作者】：Takafumi Mochizuki, Tatsuo Oji, Yuanlong Zhao, Jin Peng, Xinglian Yang, and Sersmaa Gonchigdorj
【题名】：Diachronous Increase in Early Cambrian Ichnofossil Size and Benthic Faunal Activity in Different Climatic Regions
【期刊】：Journal of Paleontology
【年、卷、期、起止页码】： May 2014 : Vol. 88, Issue 2, :pg(s) 331–338
【全文链接】：http://www.bioone.org/doi/abs/10.1666/13-056

【序号】：2
【作者】：Xinglian Yang, Yuanlong Zhao, Weiyi Wu, Zongyuan Sun, Haolin Zheng, and Yajie Zhu
【题名】：Affinities and Taphonomy of a Cambrian Discoid from Guizhou, South China
【期刊】：Journal of Paleontology
【年、卷、期、起止页码】： May 2014 : Vol. 88, Issue 2, :pg(s) 339–347
【全文链接】：http://www.bioone.org/doi/abs/10.1666/13-057

【序号】：3
【作者】：Occurrence of the Enigmatic Bivalved Fossil Apistoconcha in the Lower Cambrian of Southeast Shaanxi, North China Platform
【题名】：Guoxiang Li, Zhifei Zhang, Hong Hua, and Huining Yang
【期刊】：Journal of Paleontology
【年、卷、期、起止页码】： May 2014 : Vol. 88, Issue 2, :pg(s) 359–366
【全文链接】：http://www.bioone.org/doi/abs/10.1666/13-078

【序号】：4
【作者】：Jesse Broce, James D. Schiffbauer, Kriti Sen Sharma, Ge Wang, and Shuhai Xiao
【题名】：Possible Animal Embryos from the Lower Cambrian (Stage 3) Shuijingtuo Formation, Hubei Province, South China
【期刊】：Journal of Paleontology
【年、卷、期、起止页码】： May 2014 : Vol. 88, Issue 2, :pg(s) 385–394
【全文链接】：http://www.bioone.org/doi/abs/10.1666/13-062

【序号】：5
【作者】：Steven T. LoDuca and Anthony Kramer
【题名】：Graptolites from the Wheeler and Marjum Formations (Cambrian, Series 3) of Utah
【期刊】：Journal of Paleontology
【年、卷、期、起止页码】： May 2014 : Vol. 88, Issue 2, :pg(s) 403–410
【全文链接】：http://www.bioone.org/doi/abs/10.1666/12-096

谢谢，万分感谢