Nemertea - Wikipedia
Nemertea is a phylum of animals also known as ribbon worms or proboscis worms, consisting of about 1300 known species. [2][3] Most ribbon worms are very slim, usually only a few …
纽形动物门 - 维基百科，自由的百科全书
纽形动物门（學名： Nemertea ）是無脊椎動物的一个门 [1] ，其下的物種通稱紐蟲（ribbon worms），是一类具 吻 （ 英语 ： Proboscis ） 的长带形动物，绝大多数为海洋 底栖生物， …
ADW: Nemertea: INFORMATION
2018年3月20日 · Phylum Nemertea, or ribbon worms, contains approximately 1,200 species of bilaterally symmetrical, coelomate, unsegmented worms, which are divided into two classes, …
纽形动物 - 百度百科
纽形动物门(Nemertina，Nemertea, 亦称Nemertinea或吻腔动物门〔Rhynchocoela〕)无脊椎动物。 主要营自由生活，但有几种寄生于蟹、虾和海鞘。 已知约900种，大部分海生，少数生活 …
World Nemertea Database - WoRMS - World Register of Marine …
3 天之前 · Species of the phylum Nemertea, or ribbonworms, inhabit all parts of the world's oceans, as well as many freshwater and terrestrial habitats. They are unsegmented worms …
Nemertea - New World Encyclopedia
Nemertea is a phylum of largely aquatic invertebrate animals also known as ribbon worms or proboscis worms and characterized by long, thin, unsegmented body that is flattened …
生物学笔记 · 纽形动物门 - 知乎 - 知乎专栏
Chracteristics of Phylum Nemertea 纽形动物门 的特征. An eversible proboscis, unique to nemerteans, lies free in a cavity (rhynchocoel) above the alimentary canal. 纽形动物特有一可 …
Ribbon worm | Anatomy, Habitat & Adaptations | Britannica
ribbon worm, any member of the invertebrate phylum Nemertea (sometimes called Nemertinea, or Rhynchocoela), which includes mainly free-living forms but also a few parasites of …
Ribbon Worms (Phylum Nemertea) - iNaturalist
Nemertea is a phylum of invertebrate animals also known as 'ribbon worms' or 'proboscis worms'. Alternative names for the phylum have included Nemertini, Nemertinea and Rhynchocoela. …
Nemertea (Ribbon Worms) - Ocean Info
Nemerteans, are a fascinating group of unsegmented animals. They are also known as nemertini, ribbon, or proboscis worms, and belong to the phylum Nemertea. Most species are tiny, …