1.
a major subclass of crustaceans.
甲壳纲动物的主要亚纲。
2.
a semiterrestrial crustacean.
半陆生的甲壳纲的动物
3.
small shrimp-like crustaceans.
小型虾体甲壳纲动物。
4.
DESCRIPTION OF A NEW SPECIES OF THE GENUS HUNGAROCYPRIS vAVRA 1906(CRUSTACEA: OSTRACODA)
大型介虫属一新种——(甲壳纲:介形亚纲)
5.
a family of Notostraca.
小型淡水甲壳纲动物的一科。
6.
DISCRIPTION OF A NEW GENUS AND TWO NEW SPECIES OF STOMATOPOD CRUSTACEA FROM THE SOUTH CHINA SEA
南海口足类(甲壳纲)一新属及二新种
7.
A NEW SPECIES OF TRITODYNAMIA(CRUSTACEA: BRACKYURA) FROM FUJIAN PROVINCE, CHINA
三强蟹属一新种记述(甲壳纲:短尾类)
8.
A NEW SPECIES OF PERCNON (CRUSTACEA:BRACHYURA)FROM THE HAINAN ISLAND, GUANGDONG PROVINCE, CHINA
海南岛盾牌蟹属一新种(甲壳纲:短尾类)
9.
NOTES ON TWO SPECIES OF ACETES OF THE FAMILY SERGESTIDAE (CRUSTACEA DECAPODA) FROM THE COASTS OF NORTH CHINA
黄海和渤海的毛?(甲壳纲,十足目,樱?科)
10.
Any of various minute, chiefly freshwater crustaceans of the subclass Ostracoda, having a bivalve carapace.
介形亚纲动物属介形亚纲的任一种体小的、主要生活于淡水中的甲壳纲动物，长有一对硬壳
11.
A pincerlike claw of a crustacean or an arachnid, such as a lobster, crab, or scorpion.
螯如龙、虾、蟹或蝎等甲壳纲动物蜘蛛纲动物的钳样爪
12.
The anterior section of arachnids and many crustaceans, consisting of the fused head and thorax.
头胸部蛛形纲动物和许多甲壳纲动物身体前部头胸合一的部分
13.
There were 10 species of Gastropoda (22.22% of the sum) and only 1 species of Crustacea and Oligochaeta each which was the fewest (2.22% of the sum each).
甲壳纲和寡毛纲种类最少,各仅1种,各占总种数的2.22%;
14.
Any of various edible crustaceans similar to but larger than the shrimps.
对虾一种类似于虾但比虾大的可食甲壳纲动物
15.
The shedding of an outer integument or layer of skin, as by insects, crustaceans, and snakes;molting.
蜕毛脱去一层外壳或皮层，如昆虫、甲壳纲动物和蛇的蜕皮
16.
A small crustacean of the order Amphipoda, such as the beach flea, having a laterally compressed body with no carapace.
异脚类，端足目动物异脚类的一种小甲壳纲动物，如滨海的水蚤，体侧扁，无甲壳
17.
The hard outer covering or integument of certain plants and animals, such as lichens and crustaceans.
甲壳某些植物或动物的硬的外层覆盖物或包裹物，如地衣和甲壳纲动物
18.
crustaceans that burrow in mud or under stones in shallow water along the seashore.
在海岸潜水处的泥浆或石头下挖洞的甲壳纲动物。