A skull made of either hard bone or cartilage
The correct order of organization for chordates is Phylum Chordata, Subphylum Vertebrata, Class, Order, Family, Genus, and Species.
nerve cord runs down the back of ALL chordates
All chordates will have (in some stage of their life) adorsal, hollow nerve corda flexible, rodlike, internal supporting structure called a notochordpaired gill slits in the throat region
I believe that chordates have bilateral symmetry but I'm not sure. Try looking at: http://faculty.clintoncc.suny.edu/faculty/michael.gregory/files/bio%20102/Bio%20102%20lectures/Animal%20Diversity/Deuterostomes/deuterostomes.htm
All Chordates have:1) a notochord2) pharyngeal slits3) a postanal tail4) a hollow dorsal nerve chordRead more: What_are_the_four_characteristics_of_a_chordate
Myxini (hagfishes) are chordates and craniates. they have a cartillagenous skull but no vertebra or jaws.
Hagfish are chordates and craniates, but they are not vertebrates. This is because they have a skull and notochord but lack vertebrae.
Craniates are characterized by having a skull that surrounds and protects the brain, as well as a backbone (vertebral column) made up of vertebrae or cartilage. They also typically have a well-developed head with sensory structures like eyes and ears. Additionally, craniates have a closed circulatory system with a heart that pumps blood throughout the body.
There isn't a "popular name" for them. The most familiar chordates are the vertebrates, but not all chordates are vertebrates (tunicates, for example, are chordates).
all vertebrates are chordates because vertebrates are the sub- group of phylum chordates and also it follow one of the important feature of the chordates i.e. presence of notochord whereas all chordates are not vertebrates because some chordates are cephalochordates, urochordates.
Chordates are not vertebrates because although some vertebrates are chordates theres many reasons why chordates arent vertebrates.the first reason is because chordates consist of a notochord or a dorsal nerve.
Chordates are animals with vertebrates.
Chordates are a group of animals which include vertebrates (animals having a spinal column), so yes, birds are chordates.
Yes, hemichordates are not chordates as they are their own phylum.
Chordates such as the sea squirts and lancelets do not have a backbone that is why they are called vertebrate chordates.
look in the wikipedia
humans, chordates are anything with a spine.