Cambrianadj.[地]寒武纪的；威尔士的n.[地]寒武纪；威尔士人Cambrian and Ordovician寒武-奥陶系Cambrian Bio-radiation寒武纪生物大爆发Cambrian Xixiangchi Group寒武系洗象池群Cambrian-Ordovician strata寒武-奥陶系地层Cambrian-Ordovician system寒武-奥陶系Cambrian-Middle Ordovician寒武纪-中奥陶世Cambrian and the Cambrian Explosion三寒武纪及寒武纪大爆发CAMBRIAN STRATIGRAPHY OF EASTERN YUNNAN滇东区寒武?地层的探?CAMBRIAN GRAPTOLITES FROM EASTERN LIAONING辽东寒武纪笔石研究