Table of Contents
Where do jellyfish belong?
Jellyfish are found all over the world, from surface waters to the deep sea. Scyphozoans (the “true jellyfish”) are exclusively marine, but some hydrozoans with a similar appearance live in freshwater….
What classification are jellyfish?
jellyfish, any planktonic marine member of the class Scyphozoa (phylum Cnidaria), a group of invertebrate animals composed of about 200 described species, or of the class Cubozoa (approximately 20 species).
What animals are jellyfish related to?
Therefore, it’s more accurate to refer to them simply as “jellies.” Believe it or not, these roving creatures, with their umbrella shape and hanging tentacles, are most closely related to corals , sea anemones, sea whips, and hydrozoans.
What is the purpose of a jellyfish?
They are food for a number of marine animals such as large fish and turtles. Even humans eat jellyfish – yummy! Jellyfish also provide habitat for many juvenile fishes in areas where there are not many places to hide. They can also protect the small fish from being eaten by predators with their stinging cells.
What species are jellyfish?
Jellyfish are an invertebrate species of sea dwelling animal that are so named due to their gooey gelatin-like bodies. Despite the name, they are not fish. They belong to the Cnidaria phylum , which includes other simple-bodied marine invertebrates such as sea anemones and corals.
What are the different types of jellyfish?
There are different kinds of jellyfish which are classified into several species. There is the Hydrozoa (more than 1000 species), Cubozoa ( more than 20 species), Stauroza (more than 50 species), and Scyphozoa (more than 200 species). Apart from the deep water jellyfishes, there are some kinds of jellyfish that are found in fresh water.
What is the taxonomy of a jellyfish?
There are 200 known species of jellyfish, and the different species will fall under different taxonomic families. Jellyfish is not actually a fish, but comes under the Animal Kingdom. So any marine animal which comes within the class of Scyphozoa is a jellyfish.
What class is a jellyfish in?
Jellyfish, any planktonic marine member of the class Scyphozoa (phylum Cnidaria ), a group of invertebrate animals composed of about 200 described species, or of the class Cubozoa (approximately 20 species).