CAJ | 학술논문

本文综述了数十年来中国晚古生代轮藻化石研究成果.与全球其它地区相比较,中国古生代轮藻化石较为丰富,可归纳为九个轮藻化石组合及三个轮藻化石层位.依据轮藻植物组成特点、演化特征以及伴生其它门类化石,论证各组合的地质时代,其中两个组合地质时代相同,属于不同的生物地理区系.
본문종술료수십년래중국만고생대륜조화석연구성과.여전구기타지구상비교,중국고생대륜조화석교위봉부,가귀납위구개륜조화석조합급삼개륜조화석층위.의거륜조식물조성특점、연화특정이급반생기타문류화석,론증각조합적지질시대,기중량개조합지질시대상동,속우불동적생물지리구계.
Late Paleozoic charophytes are relatively rich in China. Based on the studies made by Chinese researchers for several decades, nine assemblages have been recognized. Among them, two assemblages are synchronous, but belong to different biogeographical regions. Owing to their low diversity and sporadic distribution,it is difficult to put forward precise global correlation of Chinese assemblages at present.