platyhelminthes
Phylogeny of the Platyhelminthes and the evolution of parasitism
Platyhelminthes the The Temnocephalida unquestionably belongs to Rhabdocoela Recent 18S rDNA data suggest that the main groups of freshwater rhabdocoels
Platyhelminthes are bilaterally symmetrical, soft-bodied and unsegmented animals, and are known as the �flatworms� because they are often dorso-ventrally Another characteristic of the platyhelminthes is cephalization, which means that one end of the animal functions as a head The “head” contains a mass of nerve
ผลบอลบีจีปทุม Platyhelminthes have captivated the imagination of biologists for centuries Indeed, planarian flatworms were used as experimental models The Platyhelminthes consist of two lineages: the Catenulida and the Rhabditophora The Catenulida, or “chain worms” is a small clade of just
