1.
DISTRIBUTION AND FAUNA OF PROSOBRANCHIA ALONG THE ZHEJIANG COAST
浙江沿海前鳃类软体动物的分布及其区系
2.
Any of the bivalve mollusks of the class Lamellibranchia, including the clams, scallops, and oysters.
瓣鳃纲软体动物任一种属于瓣鳃纲的双壳类软体动物，包括蛤、蚝、扇贝、牡蛎
3.
A lid or flap covering an aperture, such as the gill cover in some fishes or the horny shell cover in snails or other mollusks.
鳃盖覆盖在一孔或缝隙上的盖，如一些鱼类的鳃或覆盖在蛇或其它软体动物身上的角质壳
4.
large order of gastropods comprising univalve mollusks that have a single gill resembling a comb.
腹足类的一个很大的目，包含单壳软体动物，有一个梳状鳃。
5.
One of the paired, hinged shells of certain mollusks and of brachiopods.
贝壳某些软体动物或鳃足动物的成对的、铰接开合的贝壳之一
6.
any of various marine gastropods of the suborder Nudibranchia having a shell-less and often beautifully colored body.
裸鳃亚目的多种海栖腹足纲软体动物，无壳，通常体色美丽。
7.
The gills of fishes are analogous to the lungs in terrestrial animals.
鱼类的鳃与陆上动物的肺类似。
8.
A member of the order Dibranchiata, a classification formerly used for the two - gilled cephalopods, which include the octopuses, cuttlefish, and squids.
二鳃目二鳃目的一员（一种正式使用于二鳃的头足纲动物的分类），包括章鱼、乌贼和鱿鱼
9.
The gills of fishes are said to be analogous to the lungs in terrestrial animals.
鱼类的鳃与陆上动物的肺可说成是类似的。
10.
A comblike structure, such as the respiratory apparatus of a mollusk or a row of spines in some insects.
栉鳃，栉齿一种梳子状的结构，如软体动物的呼吸器官或者某些昆虫的一排刺
11.
primitive jawless aquatic vertebrate: lampreys; hagfishes.
原始的无颚脊椎动物；七鳃鳗；八目鳗类鱼。
12.
Lamprey was one kind of animal in the class Cyclostomata.
七鳃鳗隶属于圆口纲，是一类因营半寄生生活而引发机体显著特化的动物。
13.
Study on the Taxonomy and Zoogeography of the Family Bopyridae (Crustacea: Isopoda) in the China Seas;
中国海鳃虱科（甲壳动物亚门：等足目）的分类学及动物地理学研究
14.
order of extinct dibranchiate cephalopods related to the surviving spirulas.
已灭绝的二鳃目头足类动物目，与现存的旋壳乌贼相关。
15.
somewhat heart-shaped sand-burrowing bivalve mollusks.
稍有心脏状掘沙的双壳类软体动物。
16.
The mantle of a mollusk, brachiopod, or bird.
外套膜软体动物、腕足类动物或鸟的套膜
17.
small freshwater branchiopod having a transparent body with many appendages; swims on its back.
身体透明并有许多附肢的淡水小型鳃足动物；倒置游动。
18.
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。