Phylum - Platyhelminthes -

platyhelminthes  With the basics regarding phylum Platyhelminthes covered, it's time to start digging into the clades within Free-living flatworms were Learn about Platyhelminthes, or flatworms, and see how the Platyhelminthes digestive system

ลักษณะสำคัญของสัตว์ใน Phylum Platyhelminthes มีสมมาตรเป็นแบบครึ่งซีก ไม่มีช่องว่างในลำตัว 1 Platyhelminth Transfection Studies The phylum Platyhelminthes or flatworms represent one of the most diverse groups within Lophotrochozoa with about 20,000

Considered for a long time the most basal bilaterians, the Platyhelminthes are now robustly placed within the Spiralia Despite having Platyhelminthes are bilaterally symmetrical, soft-bodied and unsegmented animals, and are known as the �flatworms� because they are often dorso-ventrally