这片黄色的外皮是海绵，属于海绵动物门。
微体在其他动物门的存在，尚缺乏证据。
Evidence is lacking, however, as to their occurrence in other animal phyla.
软体动物门包括所有无脊椎的软体动物。
The mollusc phylum includes all soft - bodied animals without backbones.
蝴蝶和虾以及其他长有节足的动物属于节肢动物门。
Butterflies and shrimps and other animals with jointedlegs belong to Arthropoda.
昆虫纲是动物界中最大的节肢动物门中最大的一纲。
Insecta is the largest animal kingdom Arthropoda of the largest gang.
有两个动物门的成员可以接收声音，节肢动物与脊椎动物。
Members of two animal groups, arthropods and vertebrates, are capable of sound reception.
新的谱系分析显示，它应该代表刺胞动物门中的一个原始类群。
A new phylogenetic analysis suggests that this rare early Cambrian anthozoan be among the primitive crown cnidarians.
缓步动物门在隐生阶段几乎是处于死亡状态，除非它自己苏醒过来。
The Tardigrade is almost dead in the cryptobiotic stage, other than the fact that it can revive itself from this state.
昆虫：昆虫属于无脊椎动物，节肢动物门，昆虫纲。其具有以下特征。
Insect insect: belonging to invertebrates, arthropods door, insects classes. It has the following characteristics.
比如，凡长有脊索（包括鲨鱼，蟒蛇，鹈鹕还有你的脊柱）的生物都归属于脊索动物门。
For instance, everything with anotochord (which would be a spine for sharks, pythons, pelicans, you) belongsin the phylum Chordata.
全年调查共获得小型节肢土壤动物27641个，隶属节肢动物门的6纲、24目。
A total of 27641 heads of arthropods were found, belonging to 24 orders of 6 classes.
一种毛颚动物门中的，细小的海生虫，有细长几乎透明的身体，嘴的两侧有镰刀形的毛须。
Any of various small, slender Marine worms of the phylum Chaetognatha having a narrow, almost transparent body and sickle-shaped bristles on each side of the mouth.
由于这种层次结构，个体同样也是Iridomyrmex属、昆虫纲和节足动物门的实例。
By virtue of the hierarchy, however, that individual is also an instance of the genus Iridomyrmex, the class Insecta, and the phylum Arthropoda.
这些生物不到1毫米长，是属于铠甲动物门的多细胞生物。从某些方面来看，它们与水母相似。
These creatures, which measure less than 1 millimeter long, are known as loriciferans. They somewhat resemble jellyfish sprouting from a conical shell.
鳄鱼是脊索动物门爬行纲鳄目动物的通称。鳄鱼不仅具有良好的经济价值，还有极高的药用价值。
The crocodile is a general term of animals of Crocodilia, Reptilia, which have high economic and medical value.
水母是刺丝胞动物门的一员，它们的足迹遍布每一个海洋，无论是在海面还是深海区，我们都能看到它们的身影。
Jellyfish are free-swimming members of the phylum Cnidaria . They are found in every ocean, from the surface to the deep sea.
他们对从英国的23个地点和欧洲大陆的5个位置收集的270条环节动物门chlorotica种蠕虫进行DNA测序。
They sequenced the DNA of 270 A. chlorotica worms collected from 24 British sites and five mainland Europe locations.
事实上，斯坦福有点沮丧，因为他没能找到星虫，一种属于星虫动物门的奇怪动物，如果能找到，那么发现的动物种类将正好是十个。
Sanford isactually a little crestfallen because he can't find a peanut worm, an odd thingin the phylum Sipuncula that would give us an even ten.
当前可以搜寻到的信息包括新近的软体动物门文档、无脊椎动物古生物学文档、轮虫收藏以及加里罗森伯格的软体动物物种数据库等。
Currently accessible for searching are the recent mollusk files, the invertebrate paleontology files, the rotifer collection and Gary Rosenbergs molluscan species database etc.
结果通过检索扁形动物门的蛋白，筛选出目前该门类下所有物种已经成熟应用或正在研究的有价值的候选蛋白：共得到154条包括32种蛋白。
Results We got the valuable proteins or peptides applied already or been researching on diagnosis or therapy of species of Platyhelminthes, including 154 of them that could be classified as 32 kinds.
这种来自墨西哥和美国西南部的、全为雌性的蜥蜴物种（脊索动物门臼齿蜥科Aspidoscelis属）能够在无需雄性授精帮助的情况下繁殖良种后代。
This all-lady lizard species (of theAspidoscelis genus) from Mexico and the U.S. Southwest manage to produce well-bred offspring without the aid of male fertilization.
门打开了，然后一群动物跳着就进来了。
他为每种动物设置了不同的门，并在每扇门的上方写上每种动物的名字。
He had a different door for each animal, and he wrote the name of each kind of animal above each door.
她告诉我，那扇没有标记的门后面，是当天被安排实施安乐死的动物。
She told me that behind the unmarked door were the animals that were scheduled for euthanasia that day.
首先，观众必须明白门（生物学）的概念：整个动物王国分类的组织法则。
First, theaudience must understand the concept of phylum (plural, phyla): the organizingprinciple for classifying the entire animal kingdom.
马德琳·伯恩斯坦，洛杉机爱护动物协会的会长说她听到过的人们死后要自己的宠物实行安乐死陪葬的理由五花八门。
Madeline Bernstein, President of the Society for the Prevention of Cruelty to animals in Los Angeles, says she's heard all kinds of reasons why people want their animals euthanized after their death.
“门”在德语中对应的词——bauplan（意为身体结构），在这儿会有所帮助，因为所有的动物都是根据其身体结构分类。
The German word forphylum, bauplan (body plan), is helpful here in that all animals aregrouped according to their physical structure.
亲缘关系相近的种被归入相同的属，然后很多属被归入到科，然后是目、纲、门，最后归入界(例如动物界)。
Groups of closely related species belong to the same genus, which in turn are clustered into families, then orders, then classes, then phyla, and finally into kingdoms (such as the animal kingdom).
亲缘关系相近的种被归入相同的属，然后很多属被归入到科，然后是目、纲、门，最后归入界(例如动物界)。
Groups of closely related species belong to the same genus, which in turn are clustered into families, then orders, then classes, then phyla, and finally into kingdoms (such as the animal kingdom).
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