true jellyfish การใช้

• The conulariids are now thought to be most closely related to the Scyphozoa, or the " true jellyfish ".
• Phylum Cnidaria ( Coelenterata )-true jellyfish, box jellyfish ( contains some of the most lethal of all venomous animals ), hydrozoans ( includes colony " jellyfish " such as Physalia or Portuguese Man O'War ), anthozoans ( including coral ).
• Unlike most people, Harbison did not need to be told that the ocean is filled with gelatinous animals that are as unrelated to medusas, the true jellyfish, as we are _ things such as salps, for instance, which belong to our own phylum, the chordates.
• Vinegar ( 3 10 % aqueous acetic acid ) may be used as a common remedy to help with box jellyfish stings, but not the stings of the Portuguese man o'war ( which is not a true jellyfish, but a siphonophore ) . and may be preferred over vinegar.