软体动物类

A lot of brachiopod and mollusk fossils,including 12 species of 8 genera of brachiopod,14 species of 8 genera of bivalve and 5 species of 4 genera of gasteropod,are collected from the marl and mudstone situated on the bottom of Benxi Formation in Liujiang basin.The mollusk fossils are directly preserved in the upper part or facies change bed of brachiopod fossil bed.Up to now, the materials is firstly reported,especially the mollusk.

柳江盆地本溪组底部泥灰岩及相邻泥岩中产有丰富的腕足动物、软体动物化石，经鉴定有腕足动物10属12种，双壳类8属14种和腹足类4属5种，软体动物保存于含腕足动物层的相变岩层或直接位于其上层，到目前为止，这一丰富材料尚属首次综合报道。

The results show that the benthons were not polluted by the heavy metals, but the concentrations of Pb and Cd in crustacea and mollusk were potentially serious. The contents of Cd in crustacea was beyond the Standard Indexes of the seafood. The contents of Cd in mollusk was same as Stan...

结果表明，底栖生物中Hg、Pb、Cd、As含量较低，但甲壳动物和软体动物体内Pb和Cd具有潜在的严重积累问题；甲壳类Cd含量已严重超人体消费标准，软体类的Cd含量等于人体消费标准值，甲壳动物和软体动物的可食性应引起人们的关注。

The result was that Mollusca and Oligochaeta were dominant in the both sites.Before dredging, there were six species of Mollusca,tree species of Oligochaeta and one of Hirudinea in Huangdu, and one Mollusca and four Oligochaetas in Huacao.

结果显示，黄渡和华漕两个断面的大型底栖动物均以软体动物和寡毛类为主，疏浚前黄渡软体动物为6种，寡毛类为3种。

The results indicated that there are always 17 teeth of each row symmetrically arrayed in the radula of polyplacophora,among which the interior lateral teeth showed significant interspecific...

在国内首次根据多板类软体动物的齿舌形态差异及外部形态特征编制福建沿海多板类软体动物分类检索表，并提出与传统分类不同的观点。

Solitary in nature, the trunkfish blows water out of its mouth to expose prey such as mollusks, crustaceans, worms, and sponges.

孤立的本质上，硬鳞鱼打击了水来自它的嘴去暴露猎物，例如软体动物类，甲壳类，蠕虫和海绵动物。

It belongs to the mollusk class gastropoda.It is also a univalve,which means that the shell consists of a single valve or piece.

它属于软体动物类中的腹足动物纲，属于单壳软体动物，也就是说，这个贝壳只有一个单壳或单片。

Any of various marine gastropod mollusks, chiefly of the genus Urosalpinx, that bore holes into the shells of bivalve mollusks.

海洋腹足动物海洋腹足纲软体动物，主要指在双壳类软体动物的贝壳上钻孔的骨螺属。

Any of various marine gastropod mollusks, chiefly of the genus Urosalpinx, that bore holes into the shells of bivalve mollusks.

海洋腹足纲软体动物，主要指在双壳类软体动物的贝壳上钻孔的骨螺属。

Species include a variety of light, sea fish, shellfish and molluscs class.

品种包括各种淡、海水鱼类、贝类及软体动物类。

These predatory mollusks leave a noticeable trail of dead coral tissue in their wake.

这些掠夺性的软体动物类留下明显的痕迹的死的珊瑚组织在它们的唤醒。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。