platyhelminthes

platyhelminthes   Dan platyhelminthes

PLATYHELMINTHES Minot, 1876 · Flatworms · Types Collapse Expand · Specimens Collapse Expand · Images Collapse Expand · Misidentified Collapse Expand · No

Platyhelminthes , evolution , evolutionary capacity level Abstract The evolution of certain ontogenetic processes appears to be of special importance to Platyhelminthes the The Temnocephalida unquestionably belongs to Rhabdocoela Recent 18S rDNA data suggest that the main groups of freshwater rhabdocoels

g2grich888 Freshwater flatworms are actually part of a larger phylum of flatworms called Platyhelminthes Most of the flatworms in this phylum are internal parasites ลักษณะสำคัญของสัตว์ใน Phylum Platyhelminthes มีสมมาตรเป็นแบบครึ่งซีก ไม่มีช่องว่างในลำตัว