What is another name for cnidarians?

cnidarian, also called coelenterate, any member of the phylum Cnidaria (Coelenterata), a group made up of more than 9,000 living species. Mostly marine animals, the cnidarians include the corals, hydras, jellyfish, Portuguese men-of-war, sea anemones, sea pens, sea whips, and sea fans.

1. What are common cnidarian names?
2. What is Cnidaria named after?
3. What does the name Cnidaria mean?
4. Why is phylum Cnidaria called so?
5. What does Cnidaria mean in Latin?
6. Are sponges cnidarians?
7. Are cnidarians carnivores?
8. Where can we find cnidarians?
9. What are 3 examples of cnidarians?
10. Why are cnidarians grouped as radiata?
11. Which one is not correct for the phylum Cnidaria?
12. What does cnidarian mean in Greek?
13. Is a jellyfish a cnidarian?

What are common cnidarian names?

Common names: jellyfish, sea anemones, corals, hydroids

Cnidarians are radially symmetrical, soft-bodied animals that only live in aquatic environments. They include the jellyfish, sea anemones, corals and hydroids.

What is Cnidaria named after?

In Anthozoa (anemones, corals, etc.) and Scyphozoa (jellyfish), the mesoglea also contains some muscle cells. Cnidocytes, the harpoon-like "nettle cells" that give the phylum Cnidaria its name.

What does the name Cnidaria mean?

New Latin Cnidaria, phylum name (from Greek knī́dē "nettle, sea nettle"—of uncertain origin— + Latin -āria, neuter plural of -ārius -ary entry 2) + -an entry 1. Note: The taxon Cnidaria is based ultimately on French cnidaire, a vernacular designation for a sub-class used by H.

Why is phylum Cnidaria called so?

Phylum Coelenterata is also known as Cnidaria due to the presence of cnidoblasts or cnidocytes on the tentacles and body surface. They contain stinging capsules called nematocysts.

What does Cnidaria mean in Latin?

Phylum Cnidaria [Latin cnide, nettle; + Latin -arius, of or related to]

Are sponges cnidarians?

Sponges are also called sea sponges. Cnidarians include jellyfish and corals. Invertebrates in these phyla have existed virtually unchanged for hundreds of millions of years. This shows that they are well adapted for their habitats.

Are cnidarians carnivores?

All cnidarians are carnivores. Most use their cnidae and associated toxin to capture food, although none is known actually to pursue prey. Sessile polyps depend for food on organisms that come into contact with their tentacles.

Where can we find cnidarians?

Cnidarians can be found in almost all ocean habitats. They may live in water that is shallow or deep, warm or cold. A few species live in freshwater. Some cnidarians live alone, while others live in colonies.

What are 3 examples of cnidarians?

Mostly marine animals, the cnidarians include the corals, hydras, jellyfish, Portuguese men-of-war, sea anemones, sea pens, sea whips, and sea fans.

Why are cnidarians grouped as radiata?

Super-Phylum Radiata

They all belong to the Animal sub-kingdom Eumetazoa in a super-phylum called Radiata. This classification gets its name from the radial symmetry that the animals have. ... The animals of Radiata belong to one of two phyla: Cnidaria or Ctenophora.

Which one is not correct for the phylum Cnidaria?

The option that is NOT correct is: (a) The adult body is bilaterally symmetrical. The adult cnidarians are not bilaterally symmetrical.

What does cnidarian mean in Greek?

Cnidarian comes from the Greek word "cnidos" meaning stinging nettle.

Is a jellyfish a cnidarian?

Cnidarians are soft-bodied animals that include corals, jellyfish, and sea anemones. These soft-bodied animals have saclike digestive cavities and tentacles containing rows or stinging cells used for defense and capture of food.