mollusca造句

1、The Progress of Mollusca Molecular Phylogeny
贝类分子系统发生的研究进展

2、A SURVEY OF GASTROPODA OF MOLLUSCA IN SHANXI PROVINCE
山西省腹足类(Gastropoda)软体动物的调查研究

3、Among 52 species of mollusca identified, 45 were gastropods, 7 were bivalves.
调查期间采到的软体动物已鉴定52种，其中腹足类45种，双壳类7种。