Some acrodont teeth and plates of fused teeth are never replaced. Whether the teeth are the same or different in shape Homodont - Teeth are all about the same shape (most vertebrates, few mammals).

They are named after their beak-like mouthparts, which are actually a set of protruding, fused teeth. This is the daisy parrotfish, Chlorurus sordidus. They're found in tropical waters in the ...

Some acrodont teeth and plates of fused teeth are never replaced. Whether the teeth are the same or different in shape Homodont - Teeth are all about the same shape (most vertebrates, few mammals).