Nemathelminthes

Phylum Aschelminthes Phylum Aschelminthes, also known as Nemathelminthes, includes a group of pseudocoelomate, unsegmented, and bilaterally symmetrical invertebrates. These organisms are mostly microscopic or small, and they occupy a variety of habitats ranging from freshwater and marine environments to soil and the internal organs of animals and plants as parasites. This phylum includes many well-known […]