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Jawless fish, like lampreys and hagfish, do not have jaws, nor do they have scales, paired appendages, or whole vertebrae. They have cartilaginous skeletons, meaning their endoskeletons are made up of cartilage, and they have a dorsal nerve cord that leads to a distinct brain.
What else can I help you with?
Is a clown fish a jawless fish?
Clown fish do have jaws, so they are not a jawless fish.
Do jawless fish have unpaired fins?
yes, jawless fish have no paired fins
What is the skeletal type to jawless fish?
Jawless fish have an internal cartelagenous endoskeleton.
How do jawless fish breathe?
Jawless fish breathe from gills.
What is the scientific name of a jawless fish?
Jawless fish are Phylum Chordata, they are also known as paraphyletic, they still are around today.
Is a Hagfish a fish?
No, they are jawless fish.
Like jawless fish cartilaginous fish have sketetons made of?
Both jawless fish and cartilaginous fish have skeletons made of cartilage.
Name for group of jawless fish?
A group of jawless fish is commonly referred to as "agnatha."
What kind of fish are most ancient?
Jawless Entelognathus primordialis is the most ancient fish.
Where Do Young jawless Fish Develop?
Jawless fish develope in an egg. The female jawless fish lays her eggs in turtle grass, where the male produces spurm and the egg developes.
Where jawless fish young develop?
Jawless fish develope in an egg. The female jawless fish lays her eggs in turtle grass, where the male produces spurm and the egg developes.
Jawless marine fish that feed on dead fish?
Hagfish are jawless marine fish, and generally feed on dead animals.
