The Scyphozoa Class (phylum Cnidaria) consists of marine organisms known as true jellyfishes. The characteristics of true jellyfish include four horseshoe-shaped gonads located in the umbrella.
The term Scyphozoa indicates the like-cup shape of the jellyfish. Moreover, the term 'true jellyfish' is used to recognize different species of the Scyphozoa class.
The most conspicuous phenotypic trait of a true jellyfish is its umbrella-shaped bell.
The true jellyfishes are translucent organisms characterized by four (4) gonads which can be observed at the top of the bell. This species also has four stomach pouches described as gastric pockets.
Learn more in:
https://brainly.com/question/1657460?referrer=searchResults