| 1. | Early tournaisian brachiopod fauna in jinbo area , hainan island 海南岛金波地区发现杜内早期腕足动物群 |
| 2. | The development of an atypical hirnantia - brachiopod fauna and the onset of glaciation in the late ordovician of gondwana / owen e . sutcliffe . . . [ et al . ] 冈瓦纳古陆晚奥陶统一个典型的赫南特贝属-腕足动物群的发育和冰川作用的开始 |
| 3. | Based on close examination and detailed anatomy of thousands of specimens , much new information pertaining to the 5 known taxa of brachiopods has been revealed here 第二章对近些年来腕足动物的分类、系统进化和形态解剖方面的研究进展做了概括性的总结。 |
| 4. | Since 1991 , morphological and ecological investigation of the brachiopods in the early cambrian chengjiang lagerstatte has been done extensively and intensively 澄江动物群腕足动物研究已进入了全面、系统的研究阶段,对其生态学、形态学、分类学和埋藏学等不同方面均开展了深入而详尽的研究工作。 |
| 5. | Based on a huge number of bachiopod fossils recently collected from haikou , kunming , the 5 known taxa of brachiopods in chengjiang fauna are further researched into and a new lingulid genus and a new species ( xianshanella haikouensis gen 近些年来,随着澄江化石库研究的深入和大量化石的不断发掘,澄江动物群腕足动物的形态解剖、生态和埋藏等各个方面均发现了许多新的信息。 |
| 6. | Is erected herein . a study of these brachiopod fossils demonstrates that the chengjiang lagerstatte has the potential to elucidate the character acquisition and character evolution of brachiopod in the early cambrian and to explore the earliest phanerozoic diversification of brachiopoda 笔者在前人工作的基础上,基于大量的野外观察和室内整理,重点对澄江化石群中腕足动物的形态解剖和生态做出了进一步的解释和补充。 |
| 7. | This most intimate relationship between different genera has not been reported before in chengjiang fauna . 5 . based on the material of chengjiang fauna , the evolution of introverts were discussed in chapter v . the early introverts have been divergent in the early cambrian 在cricocosmiajinningensis表面发现附生的可能的腕足动物inquilinushaikouensisgen . etsp . nov . ,这种不同物种之间的迄今为止最为亲密的关系在澄江动物群研究中尚属首次报道。 |
| 8. | 5 ) the lophophores at trocholophe stage in heliomedusa orienta are tentatively interpreted here . 6 ) the mineralization of the animal took place gradually from outside to inside during their preservation before the fresh carcass were broken down , which could have given access to the preservation of the softy anatomy of organisms in chengjiang fauna 第五章基于澄江动物群中的腕足动物化石,对腕足动物的演化做了初步的探讨,认为腕足动物在早寒武世己经出现了大量的分异,其形态己经相当进化。 |
| 9. | The former is a kind of brachiopod and the latter belongs to vermes . the fossils of each sub - dominant species took its place from three percent to five percent in quantity . on one hand , the fossils of early vertebrata , hemichordata , urochordata , cephalochordata and vetulicolian which connects invertebrata and vertebrata have been caught one by one in the continuous excavating work of early life institute field work team of north west university since 1996 他们还认为节肢动物长尾纳罗虫( naraoialongicaudata ) 、刺状纳罗虫( naraoiospinosa )和耳形等刺虫( isoxysauritus )以及腕足动物东方日射水母贝( heliomedusaorienta ) 、线形虫动物圆筒帽天山蠕虫( maotianshaniacylindrica )均为次优势种,它们的个体数量分别占化石总数的百分之三到五。 |