platyhelminthes

platyhelminthes   Dan platyhelminthes

Platyhelminthes phylum Platyhelminthes

The Platyhelminthes previously included the Acoela and Nemertodermatida, but morphology, embryology, and molecular phylogeny suggest that they belong to a The first phylum within Spiralia that we will investigate is Platyhelminthes These are the

สร้างแผนที่ ออนไลน์ ฟรี Eumetazoa > Phylum Platyhelminthes พลานาเรีย พยาธิใบไม้ พยาธิตัวตืด Flatworms have a flat body with an array of organ systems, but no body cavity The first phylum within Spiralia that we will investigate is Platyhelminthes These are the