| 1. | Studies on the bivalvia mollusca of the vietnam coast
越南沿海的双壳纲软体动物 |
| 2. | Rule of inspection of live mollusca for export
出口活贝类检验规程 |
| 3. | Species diversity of mollusca in the hengyang reaches of xiang river
湘江衡阳段软体动物的多样性调查 |
| 4. | Recent progresses of study on sperm structure of mollusca and its application in taxonomy
软体动物精子的超微结构及其分类学意义 |
| 5. | However , there are no investigation and research on terrestrial mollusca in two areas so far
迄今为止，还没有人对两地区的陆生贝类进行过调查研究。 |
| 6. | The composition of terrestrial mollusca is different except for 10 species 14 genera and 9 families are the same between two areas
两地区陆生贝类除9个科、 14个属、 10个种相同外，种类组成存在很大差异。 |
| 7. | There were more abundant species of terrestrial mollusca community in the limestone areas where was abundant in calcium
石灰岩地区由于含有丰富的钙质，陆生贝类具有更丰富的种类和数量，这是由于贝类的生长发育需要大量的钙所致。 |
| 8. | The individual number of terrestrial mollusca is continuously reducing with the rise of altitudes in mangshan nature reserve , but it sems no apparent change in babaoshan area
莽山自然保护区陆生贝类的个体数量随着海拔高度的增加而减少，八宝山陆生贝类的个体数量随海拔高度的变化表现不出明显的变化规律。 |
| 9. | Chlamys farreri , which belongs to mollusca , bivalvia , pterioidae pectinidae , are widely distributed on the china from donghai sea to bohai sea , korea and japan . this species has been the main aquacultrue shellfish for many years in northchina
利用同工酶技术，对中国栉孔扇贝和日本栉孔扇贝的遗传差异进行了比较分析，并对它们的正反交后代的酶表型及遗传型进行了分析，探讨了亚种间杂交的机制。 |
| 10. | From mangshan nature reserve to babaoshan , the central china species are clearly constantly reducing , but the central china species are clearly constantly increasing . this trend shows that the terrestrial mollusca fauna exists many differences in two areas
从莽山到八宝山，陆生贝类体现出华中区成分明显在减少，华南区成分明显在增加的趋势，这表明南岭山脉南北两侧陆生贝类区系成分存在较大的差异。 |
