mollusca

The results indicated that there were twelve groups of soil fauna, Arthropoda, Mollusca, Annelida etc.

土壤动物有节肢动物门 、 软体动物门 、 环节动物门等12个目或类.

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In total, 4 families 7 genera of zoobenthos were observed, of which, 1 family 1 genus was mollusca, 1 family 2 genera were annelidan, 1 family 3 genera were aquatic insect, 1 family 1 genus was crustacean.

共观察到4科7属底栖动物，其中：软体动物为1科1属，环节动物为1科2属，水生昆虫为1科3属，甲壳动物为1科1属；

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The food composition consisted of eight groups: diatom, protozoa, spongiaria, annelida, mollusca, crustacea, echinodermata and pisces.

其食物组成有8大类: 硅藻类 、 原生动物 、 海绵动物 、 环节动物 、 软体动物 、 甲壳动物 、 棘皮动物及鱼类.

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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.

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The species composition of mollusca were markedly difference in different sediment.

不同底质的红树林区软体动物组成有显著差异.污染可能是造成沙头角红树林区软体动物多样性低的重要环境因子.

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The species, quantity and ecological distribution of mollusca in intertidal zone of Quanzhou are reported.

报道了泉州市潮间带贝类的种类 、 数量及其生态分布.

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investigation on mollusca resources of southern dongting lake in yuanjiang city

沅江南洞庭湖软体动物资源初步调查

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Fish Host Requirements of Lamprotula scripta Hude ( Mollusca: Unionidae )

刻裂丽蚌钩介幼虫对寄主鱼的选择 ( 英文 )

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Trk receptors also are discovered in Arthropoda, Mollusca. The previous research results show that the number of subtype of Trk receptors decreases with the fall of evolutionary rank.

研究表明：随着动物进化程度的降低，亚型Trk受体的类型有所减少；

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