主题：【已应助】求助5篇英文文献，谢谢各位！

【序号】：1
【作者】：Xiaoya Ma 1,2, Richard J. Aldridge 1,3, David J. Siveter 1,3, Derek J. Siveter 1,4,5, Xianguang Hou 1, and Gregory D. Edgecombe 2
【题名】：A New Exceptionally Preserved Cambrian Priapulid From The Chengjiang Lagerst琀琀攀
【期刊】：Journal of Paleontology
【年、卷、期、起止页码】：88(2):371-384. 2014 doi: http://dx.doi.org/10.1666/13-082
【全文链接】：http://www.bioone.org/doi/abs/10.1666/13-082

【序号】：2
【作者】：P. Cárdenas*, T. Pérez, N. Boury-Esnault
【题名】：Chapter two – Sponge Systematics Facing New Challenges
【期刊】：Advances in Marine Biology
【年、卷、期、起止页码】：Volume 61, 2012, Pages 79–209 http://dx.doi.org/10.1016/B978-0-12-387787-1.00010-6
【全文链接】：http://www.sciencedirect.com/science/article/pii/B9780123877871000106

【序号】：3
【作者】：John L. Moore 1, Susannah M. Porter 1, and Guoxiang Li 2
【题名】：Two Unusual Small Shelly Fossils from the Lower Cambrian of Southeastern Shaanxi Province, China
【期刊】：Journal of Paleontology
【年、卷、期、起止页码】：88(2):348-358. 2014 doi: http://dx.doi.org/10.1666/13-065
【全文链接】：http://www.bioone.org/doi/abs/10.1666/13-065

【序号】：4
【作者】：Lucy A. Muir , Tin-Wai Ng , Xiang-Feng Li , Yuan-Dong Zhang , Jih-Pai Lin,
【题名】：Palaeoscolecidan worms and a possible nematode from the Early Ordovician of South China
【期刊】：Palaeoworld
【年、卷、期、起止页码】：Volume 23, Issue 1, March 2014, Pages 15–24
【全文链接】：http://www.sciencedirect.com/science/article/pii/S1871174X13000255

【序号】：5
【作者】：V. R. Alifanov & S. V. Saveliev (2014)
【题名】：Two new ornithischian dinosaurs (Hypsilophodontia, Ornithopoda) from the Late Jurassic of Russia.
【期刊】：Paleontological Journal
【年、卷、期、起止页码】：48(4): 414-425 DOI: 10.1134/S0031030114040029

【全文链接】：http://link.springer.com/article/10.1134/S0031030114040029

谢谢先！