ARTICLES

Platyhelminthes are small worms with flattened body plans and simple organs of seemingly ancient origin. Individual species in this group are called flatworms or tapeworms, indicating their distinct body shape.

www.reference.com/article/general-characteristics-phylum-platyhelminthes-42fc51a389fa1807

Organisms in the Phylum Platyhelminthes, commonly known as flatworms, share several characteristics, including bilateral symmetry, bodies that lack internal cavities and central nervous systems. Flatworms and tape worms ...

www.reference.com/article/phylum-platyhelminthes-characteristics-f92fd8cf0115d01a

The main difference between annelids and all other types of worms is that annelids have segmented bodies. Annelids also have a coelom, which is basically another tube inside the body that is filled with fluid and contain...

www.reference.com/article/characteristics-distinguish-annelid-other-worms-6b78c0d4f4683c3c

SIMILAR ARTICLES

The phylum Nematoda are commonly called roundworms and have unsegmented bodies and a layer of cuticle that is secreted by the hypodermis underneath the skin. Nematodes lack a coelum and instead have a small, fluid-filled...

www.reference.com/article/general-characteristics-phylum-nematoda-73508601317f57a2

Organisms in the Phylum Platyhelminthes, commonly known as flatworms, share several characteristics, including bilateral symmetry, bodies that lack internal cavities and central nervous systems. Flatworms and tape worms ...

www.reference.com/article/phylum-platyhelminthes-characteristics-f92fd8cf0115d01a

Characteristics of the phylum chlorophyta vary by habitat, appearance, life cycle and reproductive techniques, according to Susquehanna University. Chlorophyta, also known as green algae, includes about 8,000 species tha...

www.reference.com/article/characteristics-phylum-chlorophyta-bcd0eab7424da34

Leeches look like segmented worms with suction cups at both ends. They are dark brown to black, can be plain or have spots or stripes, and are usually no more than 6 inches long.

www.reference.com/science/physical-characteristics-leech-450fe53cba8973ac