Mollusca

[mə'lʌskə]

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释义

n. [无脊椎] 软体动物类

Mollusca (n.): 1797, from Modern Latin mollusca, chosen by Linnaeus as the name of an invertebrate order (1758), from neuter plural of Latin molluscus "thin-shelled," from mollis "soft" (see melt (v.)). Linnæus applied the word to a heterogeneous group of invertebrates, not originally including mollusks with shells; the modern scientific use is after a classification proposed 1790s by French naturalist Georges Léopole Chrétien Frédéric Dagobert, Baron Cuvier (1769-1832).

1. 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.

2. Mollusca is the second biggest phylum in animal kingdom.: 软体动物是动物界仅次于节肢动物的第二大门类.

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.

4. 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 )

5. 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.

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.

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.

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 )

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.

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.

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.