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Cambrian trilobite biostratigraphy and its role in developing an integrated history of the Earth system 期刊论文
Lethaia, 2017, 卷号: 50, 期号: 3 SI, 页码: 381-399
作者:  Loreb E. Babcock;  Shanchi Peng(彭善池);  Per Ahlberg
Adobe PDF(1058Kb)  |  收藏  |  浏览/下载:391/5  |  提交时间:2017/04/14
Agnostoid  Biostratigraphy  Cambrian  Chronostratigraphy  Polymerid  Trilobite  
The oldest labechiid stromatoporoids from intraskeletal crypts in lithistid sponge-Calathium reefs 期刊论文
Lethaia, 2017, 卷号: 50, 期号: 1, 页码: 140-148
作者:  Li, QJ (李启剑);  Li, Y (李越);  Kiessling, W (Kiessling, Wolfgang)
Adobe PDF(6936Kb)  |  收藏  |  浏览/下载:288/1  |  提交时间:2017/01/20
Calathium  intraskeletal crypts  keratose sponges  labechiid stromatoporoids  reefs  
Articulation, interlocking devices and enrolment in Monkaspis daulis (Walcott, 1905) from the Guzhangian, middle Cambrian of North China 期刊论文
Lethaia, 2014, 卷号: 47, 期号: 3, 页码: 405-417
作者:  Yuan, JL (袁金良);  Esteve, J (Esteve, Jorge);  Ng, TW (Ng, Tin-Wai)
Adobe PDF(2244Kb)  |  收藏  |  浏览/下载:257/6  |  提交时间:2014/10/14
The North China Steptoean positive carbon isotope excursion and its global correlation with the base of the Paibian Stage ( early Furongian Series), Cambrian 期刊论文
Lethaia, 2014, 卷号: 47, 期号: 2, 页码: 153-164
作者:  Ng Tin-Wai;  Yuan Jin-Liang(袁金良);  Lin Jih-Pai(林日白)
Adobe PDF(990Kb)  |  收藏  |  浏览/下载:255/7  |  提交时间:2015/03/26