euselachii
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Example Sentences
Example:In contrast to euselachii, agnathan fish lived and still exist without the development of jaws.
Definition:A group of jawless fish, such as lampreys and hagfish, which lack jaws and are distinct from jawed vertebrates.
From agnathans
Example:Modern bony fish are much more abundant and diverse than euselachii, which are considered an extinct genus.
Definition:A term for fish with skeletons composed of hard, calcified bone, as opposed to cartilage, and includes most modern fish.
From bony fish
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